diff --git a/crates/fidc-core/src/broker.rs b/crates/fidc-core/src/broker.rs
index ffe4faa..94b2279 100644
--- a/crates/fidc-core/src/broker.rs
+++ b/crates/fidc-core/src/broker.rs
@@ -170,7 +170,7 @@ pub struct BrokerSimulator<C, R> {
     inactive_limit: bool,
     liquidity_limit: bool,
     strict_value_budget: bool,
-    aiquant_rqalpha_execution_rules: bool,
+    aiquant_execution_rules: bool,
     same_day_buy_close_mark_at_fill: bool,
     intraday_execution_start_time: Option<NaiveTime>,
     runtime_intraday_start_time: Cell<Option<NaiveTime>>,
@@ -193,7 +193,7 @@ impl<C, R> BrokerSimulator<C, R> {
             inactive_limit: true,
             liquidity_limit: true,
             strict_value_budget: false,
-            aiquant_rqalpha_execution_rules: false,
+            aiquant_execution_rules: false,
             same_day_buy_close_mark_at_fill: false,
             intraday_execution_start_time: None,
             runtime_intraday_start_time: Cell::new(None),
@@ -220,7 +220,7 @@ impl<C, R> BrokerSimulator<C, R> {
             inactive_limit: true,
             liquidity_limit: true,
             strict_value_budget: false,
-            aiquant_rqalpha_execution_rules: false,
+            aiquant_execution_rules: false,
             same_day_buy_close_mark_at_fill: false,
             intraday_execution_start_time: None,
             runtime_intraday_start_time: Cell::new(None),
@@ -250,8 +250,8 @@ impl<C, R> BrokerSimulator<C, R> {
         self
     }
 
-    pub fn with_aiquant_rqalpha_execution_rules(mut self, enabled: bool) -> Self {
-        self.aiquant_rqalpha_execution_rules = enabled;
+    pub fn with_aiquant_execution_rules(mut self, enabled: bool) -> Self {
+        self.aiquant_execution_rules = enabled;
         self
     }
 
@@ -362,7 +362,7 @@ where
         symbol: &str,
         snapshot: &crate::data::DailyMarketSnapshot,
     ) -> f64 {
-        if self.aiquant_rqalpha_execution_rules && self.execution_price_field == PriceField::Last {
+        if self.aiquant_execution_rules && self.execution_price_field == PriceField::Last {
             let start_cursor = self
                 .runtime_intraday_start_time
                 .get()
@@ -2088,7 +2088,7 @@ where
         candidate: &crate::data::CandidateEligibility,
         instrument: Option<&Instrument>,
     ) -> RuleCheck {
-        let check_price = if self.aiquant_rqalpha_execution_rules {
+        let check_price = if self.aiquant_execution_rules {
             self.aiquant_limit_check_price(snapshot, OrderSide::Buy)
         } else {
             ChinaAShareRiskControl::buy_check_price(snapshot, self.execution_price_field)
@@ -2102,7 +2102,7 @@ where
         ) {
             return RuleCheck::reject(reason);
         }
-        if !self.aiquant_rqalpha_execution_rules {
+        if !self.aiquant_execution_rules {
             return self
                 .rules
                 .can_buy(date, snapshot, candidate, self.execution_price_field);
@@ -2120,7 +2120,7 @@ where
         instrument: Option<&Instrument>,
         algo_request: Option<&AlgoExecutionRequest>,
     ) -> RuleCheck {
-        let check_price = if self.aiquant_rqalpha_execution_rules {
+        let check_price = if self.aiquant_execution_rules {
             self.aiquant_order_limit_check_price(
                 date,
                 data,
@@ -2141,7 +2141,7 @@ where
         ) {
             return RuleCheck::reject(reason);
         }
-        if !self.aiquant_rqalpha_execution_rules {
+        if !self.aiquant_execution_rules {
             return self
                 .rules
                 .can_buy(date, snapshot, candidate, self.execution_price_field);
@@ -2160,10 +2160,10 @@ where
         position: &crate::portfolio::Position,
         algo_request: Option<&AlgoExecutionRequest>,
     ) -> RuleCheck {
-        if !self.aiquant_rqalpha_execution_rules && !candidate.allow_sell {
+        if !self.aiquant_execution_rules && !candidate.allow_sell {
             return RuleCheck::reject("sell_disabled");
         }
-        let check_price = if self.aiquant_rqalpha_execution_rules {
+        let check_price = if self.aiquant_execution_rules {
             self.aiquant_order_limit_check_price(
                 date,
                 data,
@@ -2185,7 +2185,7 @@ where
         ) {
             return RuleCheck::reject(reason);
         }
-        if !self.aiquant_rqalpha_execution_rules {
+        if !self.aiquant_execution_rules {
             return self.rules.can_sell(
                 date,
                 snapshot,
@@ -2991,7 +2991,7 @@ where
             return Ok(());
         }
 
-        let current_value = if self.aiquant_rqalpha_execution_rules {
+        let current_value = if self.aiquant_execution_rules {
             let valuation_price = self.target_value_valuation_price(date, data, symbol, snapshot);
             valuation_price * current_qty as f64
         } else {
@@ -4805,7 +4805,7 @@ where
             return Ok(0);
         }
 
-        if self.inactive_limit && snapshot.tick_volume == 0 {
+        if self.inactive_limit && snapshot.minute_volume == 0 {
             return Err("minute no volume".to_string());
         }
 
@@ -4832,7 +4832,7 @@ where
         }
 
         if self.volume_limit {
-            let raw_limit = ((snapshot.tick_volume as f64) * self.volume_percent).round() as i64
+            let raw_limit = ((snapshot.minute_volume as f64) * self.volume_percent).round() as i64
                 - consumed_turnover as i64;
             if raw_limit <= 0 {
                 return Err("minute volume limit".to_string());
@@ -5418,7 +5418,7 @@ mod tests {
             ask1: 10.0,
             prev_close: 10.0,
             volume: 1_000_000,
-            tick_volume: 10_000,
+            minute_volume: 10_000,
             bid1_volume: 1_000,
             ask1_volume: 1_000,
             trading_phase: Some("continuous".to_string()),
@@ -5512,7 +5512,7 @@ mod tests {
     }
 
     #[test]
-    fn target_value_valuation_uses_daily_snapshot_but_value_order_sizing_uses_intraday_tick() {
+    fn target_value_valuation_uses_daily_snapshot_but_value_order_sizing_uses_intraday_minute() {
         let date = chrono::NaiveDate::from_ymd_opt(2025, 1, 2).expect("valid date");
         let broker = BrokerSimulator::new_with_execution_price(
             ChinaAShareCostModel::default(),
@@ -5645,7 +5645,7 @@ mod tests {
         .with_intraday_execution_start_time(date.and_hms_opt(10, 40, 0).unwrap().time())
         .with_slippage_model(SlippageModel::PriceRatio(0.002))
         .with_strict_value_budget(true)
-        .with_aiquant_rqalpha_execution_rules(true)
+        .with_aiquant_execution_rules(true)
         .with_volume_limit(false)
         .with_liquidity_limit(false)
         .with_inactive_limit(false);
@@ -5663,7 +5663,7 @@ mod tests {
             ask1: 5.83,
             prev_close: 5.85,
             volume: 1_000_000,
-            tick_volume: 262,
+            minute_volume: 262,
             bid1_volume: 54,
             ask1_volume: 143,
             trading_phase: Some("continuous".to_string()),
@@ -6068,7 +6068,7 @@ mod tests {
             ChinaEquityRuleHooks,
             PriceField::Last,
         )
-        .with_aiquant_rqalpha_execution_rules(true);
+        .with_aiquant_execution_rules(true);
         let aiquant_rule = aiquant_broker.buy_rule_check(date, &snapshot, &candidate, None);
         assert!(!aiquant_rule.allowed);
         assert_eq!(aiquant_rule.reason.as_deref(), Some("buy_disabled"));
@@ -6131,7 +6131,7 @@ mod tests {
             ChinaEquityRuleHooks,
             PriceField::Last,
         )
-        .with_aiquant_rqalpha_execution_rules(true)
+        .with_aiquant_execution_rules(true)
         .with_intraday_execution_start_time(date.and_hms_opt(10, 18, 0).unwrap().time())
         .with_volume_limit(false)
         .with_liquidity_limit(false)
diff --git a/crates/fidc-core/src/cost.rs b/crates/fidc-core/src/cost.rs
index aaeea47..6b31f8f 100644
--- a/crates/fidc-core/src/cost.rs
+++ b/crates/fidc-core/src/cost.rs
@@ -53,7 +53,7 @@ impl Default for ChinaAShareCostModel {
 }
 
 impl ChinaAShareCostModel {
-    pub fn aiquant_rqalpha_default() -> Self {
+    pub fn aiquant_default() -> Self {
         Self {
             commission_rate: 0.00025,
             stamp_tax_rate_before_change: 0.0005,
diff --git a/crates/fidc-core/src/data.rs b/crates/fidc-core/src/data.rs
index ce1cf2d..d01d46a 100644
--- a/crates/fidc-core/src/data.rs
+++ b/crates/fidc-core/src/data.rs
@@ -106,7 +106,7 @@ pub struct DailyMarketSnapshot {
     pub ask1: f64,
     pub prev_close: f64,
     pub volume: u64,
-    pub tick_volume: u64,
+    pub minute_volume: u64,
     pub bid1_volume: u64,
     pub ask1_volume: u64,
     pub trading_phase: Option<String>,
@@ -519,7 +519,7 @@ struct SymbolPriceSeries {
     bid1s: Vec<f64>,
     ask1s: Vec<f64>,
     volumes: Vec<u64>,
-    tick_volumes: Vec<u64>,
+    minute_volumes: Vec<u64>,
     bid1_volumes: Vec<u64>,
     ask1_volumes: Vec<u64>,
     trading_phases: Vec<Option<String>>,
@@ -557,7 +557,10 @@ impl SymbolPriceSeries {
         let bid1s = sorted.iter().map(|row| row.bid1).collect::<Vec<_>>();
         let ask1s = sorted.iter().map(|row| row.ask1).collect::<Vec<_>>();
         let volumes = sorted.iter().map(|row| row.volume).collect::<Vec<_>>();
-        let tick_volumes = sorted.iter().map(|row| row.tick_volume).collect::<Vec<_>>();
+        let minute_volumes = sorted
+            .iter()
+            .map(|row| row.minute_volume)
+            .collect::<Vec<_>>();
         let bid1_volumes = sorted.iter().map(|row| row.bid1_volume).collect::<Vec<_>>();
         let ask1_volumes = sorted.iter().map(|row| row.ask1_volume).collect::<Vec<_>>();
         let trading_phases = sorted
@@ -592,7 +595,7 @@ impl SymbolPriceSeries {
             bid1s,
             ask1s,
             volumes,
-            tick_volumes,
+            minute_volumes,
             bid1_volumes,
             ask1_volumes,
             trading_phases,
@@ -816,7 +819,7 @@ impl SymbolPriceSeries {
             ask1: self.ask1s[index],
             prev_close: self.prev_closes[index],
             volume: self.volumes[index],
-            tick_volume: self.tick_volumes[index],
+            minute_volume: self.minute_volumes[index],
             bid1_volume: self.bid1_volumes[index],
             ask1_volume: self.ask1_volumes[index],
             trading_phase: self.trading_phases[index].clone(),
@@ -837,7 +840,7 @@ impl SymbolPriceSeries {
             "last" | "last_price" => Some(self.last_prices[index]),
             "prev_close" | "pre_close" => Some(self.prev_closes[index]),
             "volume" => Some(self.volumes[index] as f64),
-            "tick_volume" => Some(self.tick_volumes[index] as f64),
+            "minute_volume" => Some(self.minute_volumes[index] as f64),
             "bid1" => Some(self.bid1s[index]),
             "ask1" => Some(self.ask1s[index]),
             "bid1_volume" => Some(self.bid1_volumes[index] as f64),
@@ -2695,7 +2698,7 @@ fn read_market(path: &Path) -> Result<Vec<DailyMarketSnapshot>, DataSetError> {
             ask1: row.parse_optional_f64(14).unwrap_or(close),
             prev_close,
             volume: row.parse_u64(7)?,
-            tick_volume: row.parse_optional_u64(17).unwrap_or_default(),
+            minute_volume: row.parse_optional_u64(17).unwrap_or_default(),
             bid1_volume: row.parse_optional_u64(18).unwrap_or_default(),
             ask1_volume: row.parse_optional_u64(19).unwrap_or_default(),
             trading_phase: row
@@ -3727,7 +3730,7 @@ mod tests {
             ask1: prev_close,
             prev_close,
             volume,
-            tick_volume: 0,
+            minute_volume: 0,
             bid1_volume: 0,
             ask1_volume: 0,
             trading_phase: None,
@@ -3915,7 +3918,7 @@ mod tests {
             ask1: prev_close,
             prev_close,
             volume: 100_000,
-            tick_volume: 1_000,
+            minute_volume: 1_000,
             bid1_volume: 1_000,
             ask1_volume: 1_000,
             trading_phase: Some("continuous".to_string()),
@@ -3995,7 +3998,7 @@ mod tests {
             ask1: 10.0,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 1_000,
+            minute_volume: 1_000,
             bid1_volume: 1_000,
             ask1_volume: 1_000,
             trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/src/platform_expr_strategy.rs b/crates/fidc-core/src/platform_expr_strategy.rs
index 3d23556..ebe8256 100644
--- a/crates/fidc-core/src/platform_expr_strategy.rs
+++ b/crates/fidc-core/src/platform_expr_strategy.rs
@@ -391,7 +391,7 @@ struct StockExpressionState {
     free_float_cap_bn: f64,
     pe_ttm: f64,
     volume: f64,
-    tick_volume: i64,
+    minute_volume: i64,
     bid1_volume: i64,
     ask1_volume: i64,
     turnover_ratio: f64,
@@ -830,7 +830,6 @@ impl PlatformExprStrategy {
                 | "volume"
                 | "minute_volume"
                 | "intraday_volume"
-                | "tick_volume"
                 | "bid1_volume"
                 | "ask1_volume"
                 | "turnover_ratio"
@@ -1015,7 +1014,7 @@ impl PlatformExprStrategy {
 
     fn cost_model(&self) -> ChinaAShareCostModel {
         let mut model = if self.config.aiquant_transaction_cost {
-            ChinaAShareCostModel::aiquant_rqalpha_default()
+            ChinaAShareCostModel::aiquant_default()
         } else {
             ChinaAShareCostModel::default()
         };
@@ -2465,7 +2464,7 @@ impl PlatformExprStrategy {
             free_float_cap_bn,
             pe_ttm: factor.pe_ttm,
             volume: expression_volume,
-            tick_volume: market.tick_volume as i64,
+            minute_volume: market.minute_volume as i64,
             bid1_volume: market.bid1_volume as i64,
             ask1_volume: market.ask1_volume as i64,
             turnover_ratio: factor.turnover_ratio.unwrap_or(0.0),
@@ -2873,9 +2872,8 @@ impl PlatformExprStrategy {
             scope.push("free_float_market_cap", stock.free_float_cap);
             scope.push("pe_ttm", stock.pe_ttm);
             scope.push("volume", stock.volume);
-            scope.push("minute_volume", stock.tick_volume);
-            scope.push("intraday_volume", stock.tick_volume);
-            scope.push("tick_volume", stock.tick_volume);
+            scope.push("minute_volume", stock.minute_volume);
+            scope.push("intraday_volume", stock.minute_volume);
             scope.push("bid1_volume", stock.bid1_volume);
             scope.push("ask1_volume", stock.ask1_volume);
             scope.push("turnover", stock.turnover_ratio);
@@ -2976,9 +2974,8 @@ impl PlatformExprStrategy {
                 );
                 factors.insert("pe_ttm".into(), Dynamic::from(stock.pe_ttm));
                 factors.insert("volume".into(), Dynamic::from(stock.volume));
-                factors.insert("minute_volume".into(), Dynamic::from(stock.tick_volume));
-                factors.insert("intraday_volume".into(), Dynamic::from(stock.tick_volume));
-                factors.insert("tick_volume".into(), Dynamic::from(stock.tick_volume));
+                factors.insert("minute_volume".into(), Dynamic::from(stock.minute_volume));
+                factors.insert("intraday_volume".into(), Dynamic::from(stock.minute_volume));
                 factors.insert("bid1_volume".into(), Dynamic::from(stock.bid1_volume));
                 factors.insert("ask1_volume".into(), Dynamic::from(stock.ask1_volume));
                 factors.insert("turnover".into(), Dynamic::from(stock.turnover_ratio));
@@ -5978,7 +5975,7 @@ impl PlatformExprStrategy {
             "free_float_cap_bn" => Some(stock.free_float_cap_bn),
             "pe_ttm" => Some(stock.pe_ttm),
             "volume" => Some(stock.volume),
-            "minute_volume" | "intraday_volume" | "tick_volume" => Some(stock.tick_volume as f64),
+            "minute_volume" | "intraday_volume" => Some(stock.minute_volume as f64),
             "bid1_volume" => Some(stock.bid1_volume as f64),
             "ask1_volume" => Some(stock.ask1_volume as f64),
             "turnover" | "turnover_ratio" => Some(stock.turnover_ratio),
@@ -6320,7 +6317,7 @@ impl PlatformExprStrategy {
         for name in Self::extract_identifier_candidates(&expr) {
             match name.as_str() {
                 "last" | "last_price" | "bid1" | "ask1" | "bid1_volume" | "ask1_volume"
-                | "minute_volume" | "intraday_volume" | "tick_volume" => {
+                | "minute_volume" | "intraday_volume" => {
                     return StockFilterQuoteUsage::IntradayQuote;
                 }
                 "at_upper_limit" | "at_lower_limit" => {
@@ -6522,7 +6519,6 @@ impl PlatformExprStrategy {
                 | "volume"
                 | "minute_volume"
                 | "intraday_volume"
-                | "tick_volume"
                 | "bid1_volume"
                 | "ask1_volume"
                 | "turnover"
@@ -8279,7 +8275,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 9.0,
                 volume: 1_000_000,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: None,
@@ -8302,7 +8298,7 @@ mod tests {
                 ask1: 1_000.0,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: None,
@@ -8454,7 +8450,7 @@ mod tests {
                 ask1: 5.12,
                 prev_close: 5.00,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 324,
                 ask1_volume: 1_717,
                 trading_phase: Some("continuous".to_string()),
@@ -8595,7 +8591,7 @@ mod tests {
                 ask1: 6.5369,
                 prev_close: 6.72,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -8741,7 +8737,7 @@ mod tests {
                 ask1: 11.93,
                 prev_close: 11.40,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -8837,7 +8833,7 @@ mod tests {
                 ask1: 12.00,
                 prev_close: 11.40,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -8950,7 +8946,7 @@ mod tests {
                 ask1: 23.99,
                 prev_close: 21.81,
                 volume: 100_161,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -9068,7 +9064,7 @@ mod tests {
                 ask1: 23.99,
                 prev_close: 21.81,
                 volume: 100_161,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -9182,7 +9178,7 @@ mod tests {
                     ask1: 23.99,
                     prev_close: 21.81,
                     volume: 100_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9205,7 +9201,7 @@ mod tests {
                     ask1: 23.21,
                     prev_close: 23.99,
                     volume: 200_000,
-                    tick_volume: 2_000,
+                    minute_volume: 2_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9442,7 +9438,7 @@ mod tests {
                     ask1: 14.51,
                     prev_close: 13.30,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9465,7 +9461,7 @@ mod tests {
                     ask1: 8.02,
                     prev_close: 7.95,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9488,7 +9484,7 @@ mod tests {
                     ask1: 2905.1,
                     prev_close: 2898.0,
                     volume: 1_000_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9733,7 +9729,7 @@ mod tests {
                     ask1: 14.63,
                     prev_close: 13.30,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9756,7 +9752,7 @@ mod tests {
                     ask1: 8.02,
                     prev_close: 7.95,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9779,7 +9775,7 @@ mod tests {
                     ask1: 2905.1,
                     prev_close: 2898.0,
                     volume: 1_000_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -9987,7 +9983,7 @@ mod tests {
                     ask1: 47.42,
                     prev_close: 47.04,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -10010,7 +10006,7 @@ mod tests {
                     ask1: 46.75,
                     prev_close: 47.41,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -10234,7 +10230,7 @@ mod tests {
                 ask1: 6.06,
                 prev_close: 5.86,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -10352,7 +10348,7 @@ mod tests {
                 ask1: 9.21,
                 prev_close: 10.00,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -10490,7 +10486,7 @@ mod tests {
                     ask1: last_price,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -10596,7 +10592,7 @@ mod tests {
                 ask1: 15.05,
                 prev_close: 14.53,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -10694,7 +10690,7 @@ mod tests {
                     ask1: 9.9,
                     prev_close: 9.7,
                     volume: 12_300,
-                    tick_volume: 0,
+                    minute_volume: 0,
                     bid1_volume: 0,
                     ask1_volume: 0,
                     trading_phase: Some("close".to_string()),
@@ -10717,7 +10713,7 @@ mod tests {
                     ask1: 19.06,
                     prev_close: 9.9,
                     volume: 45_600,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -10832,7 +10828,7 @@ mod tests {
                 ask1: 12.0,
                 prev_close: 10.0,
                 volume: 120_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -10956,7 +10952,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 10.0,
                     volume: 120_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -11067,7 +11063,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -11198,7 +11194,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume: 1_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -11316,7 +11312,7 @@ mod tests {
                 ask1: 10.81,
                 prev_close: 10.5,
                 volume: 200_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -11430,7 +11426,7 @@ mod tests {
                 ask1: 0.0,
                 prev_close: 10.4,
                 volume: 200_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -11543,7 +11539,7 @@ mod tests {
                 ask1: 10.51,
                 prev_close: 10.4,
                 volume: 200_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -11680,7 +11676,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -11842,7 +11838,7 @@ mod tests {
                 ask1: 11.0,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -11998,7 +11994,7 @@ mod tests {
                 ask1: 11.0,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -12154,7 +12150,7 @@ mod tests {
                 ask1: 10.8,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -12314,7 +12310,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -12473,7 +12469,7 @@ mod tests {
                     ask1: 10.81,
                     prev_close: 10.5,
                     volume: 200_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -12627,7 +12623,7 @@ mod tests {
                 ask1: 6.5369,
                 prev_close: 6.72,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -12739,7 +12735,7 @@ mod tests {
     }
 
     #[test]
-    fn platform_aiquant_stock_expr_uses_scheduled_tick_price_for_limit_check() {
+    fn platform_aiquant_stock_expr_uses_scheduled_minute_price_for_limit_check() {
         let date = d(2024, 1, 30);
         let symbol = "002087.SZ";
         let data = DataSet::from_components_with_actions_and_quotes(
@@ -12766,7 +12762,7 @@ mod tests {
                 ask1: 1.36,
                 prev_close: 1.42,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 7_000,
                 ask1_volume: 4_000,
                 trading_phase: Some("continuous".to_string()),
@@ -12886,7 +12882,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -13036,7 +13032,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 1_000_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -13133,7 +13129,7 @@ mod tests {
                 ask1: 5.83,
                 prev_close: 5.85,
                 volume: 1_000_000,
-                tick_volume: 262,
+                minute_volume: 262,
                 bid1_volume: 54,
                 ask1_volume: 143,
                 trading_phase: Some("continuous".to_string()),
@@ -13259,7 +13255,7 @@ mod tests {
                     ask1: last_price,
                     prev_close: last_price,
                     volume: 1_000_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 10_000,
                     ask1_volume: 10_000,
                     trading_phase: Some("continuous".to_string()),
@@ -13547,7 +13543,7 @@ mod tests {
                 ask1: 19.06,
                 prev_close: 21.17,
                 volume: 16_173,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -13646,7 +13642,7 @@ mod tests {
                 ask1: 3.63,
                 prev_close: 3.49,
                 volume: 10_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -13761,7 +13757,7 @@ mod tests {
                 ask1: 20.01,
                 prev_close: 19.8,
                 volume: 10_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -13863,7 +13859,7 @@ mod tests {
                 ask1: 8.0,
                 prev_close: 8.0,
                 volume: 0,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: Some("suspended".to_string()),
@@ -14045,7 +14041,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -14218,7 +14214,7 @@ mod tests {
                     ask1: 10.05,
                     prev_close: 9.95,
                     volume: 1_000_000,
-                    tick_volume: 5_000,
+                    minute_volume: 5_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -14241,7 +14237,7 @@ mod tests {
                     ask1: 4000.2,
                     prev_close: 3995.0,
                     volume: 100_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 100,
                     ask1_volume: 100,
                     trading_phase: Some("continuous".to_string()),
@@ -14423,7 +14419,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -14565,7 +14561,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -14687,7 +14683,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -14710,7 +14706,7 @@ mod tests {
                     ask1: 100.01,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -14865,7 +14861,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -15004,7 +15000,7 @@ mod tests {
                 ask1: 10.2 + index as f64,
                 prev_close: 10.0 + index as f64,
                 volume: 100 + index as u64 * 100,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: None,
@@ -15148,7 +15144,7 @@ mod tests {
                 ask1: 10.0 + index as f64,
                 prev_close: if index == 0 { 9.8 } else { 9.0 + index as f64 },
                 volume: 1000 + index as u64 * 100,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: None,
@@ -15295,7 +15291,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -15430,7 +15426,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -15563,7 +15559,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -15723,7 +15719,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -15856,7 +15852,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -16015,7 +16011,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -16175,7 +16171,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 11.11,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -16324,7 +16320,7 @@ mod tests {
                     ask1: 9.51,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -16492,7 +16488,7 @@ mod tests {
                         ask1: 10.01,
                         prev_close: 9.9,
                         volume: 1_000_000,
-                        tick_volume: 10_000,
+                        minute_volume: 10_000,
                         bid1_volume: 2_000,
                         ask1_volume: 2_000,
                         trading_phase: Some("continuous".to_string()),
@@ -16730,7 +16726,7 @@ mod tests {
                         ask1: 10.01,
                         prev_close: 9.9,
                         volume: 1_000_000,
-                        tick_volume: 10_000,
+                        minute_volume: 10_000,
                         bid1_volume: 2_000,
                         ask1_volume: 2_000,
                         trading_phase: Some("continuous".to_string()),
@@ -16896,7 +16892,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17038,7 +17034,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17219,7 +17215,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17395,7 +17391,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17619,7 +17615,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17769,7 +17765,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 10.0,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -17920,7 +17916,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -18161,7 +18157,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -18347,7 +18343,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -18499,7 +18495,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 9.9,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -18638,7 +18634,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 9.9,
                 volume: 1_000_000,
-                tick_volume: 10_000,
+                minute_volume: 10_000,
                 bid1_volume: 2_000,
                 ask1_volume: 2_000,
                 trading_phase: Some("continuous".to_string()),
@@ -18768,7 +18764,7 @@ mod tests {
                     ask1: 10.0,
                     prev_close: 9.9,
                     volume: 1_000_000,
-                    tick_volume: 10_000,
+                    minute_volume: 10_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -18903,7 +18899,7 @@ mod tests {
                 ask1: 0.0,
                 prev_close: 17.11,
                 volume: 0,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: Some("paused".to_string()),
@@ -19005,7 +19001,7 @@ mod tests {
                 ask1: 0.0,
                 prev_close: 7.63,
                 volume: 1_000_000,
-                tick_volume: 0,
+                minute_volume: 0,
                 bid1_volume: 0,
                 ask1_volume: 0,
                 trading_phase: Some("continuous".to_string()),
@@ -19119,7 +19115,7 @@ mod tests {
                         ask1: 10.01,
                         prev_close: 9.9,
                         volume: 1_000_000,
-                        tick_volume: 10_000,
+                        minute_volume: 10_000,
                         bid1_volume: 2_000,
                         ask1_volume: 2_000,
                         trading_phase: Some("continuous".to_string()),
@@ -19291,7 +19287,7 @@ mod tests {
                         ask1: 10.01,
                         prev_close: 9.9,
                         volume: 1_000_000,
-                        tick_volume: 10_000,
+                        minute_volume: 10_000,
                         bid1_volume: 2_000,
                         ask1_volume: 2_000,
                         trading_phase: Some("continuous".to_string()),
@@ -19478,7 +19474,7 @@ mod tests {
                     ask1: 10.01,
                     prev_close: 10.0,
                     volume: 1_000,
-                    tick_volume: 1_000,
+                    minute_volume: 1_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: None,
@@ -19613,7 +19609,7 @@ mod tests {
                 ask1: 10.22,
                 prev_close: 9.9,
                 volume: 100_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 2_500,
                 ask1_volume: 2_500,
                 trading_phase: Some("continuous".to_string()),
@@ -19733,7 +19729,7 @@ mod tests {
                 ask1: 10.22,
                 prev_close: 9.9,
                 volume: 100_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 2_500,
                 ask1_volume: 2_500,
                 trading_phase: Some("continuous".to_string()),
@@ -19877,7 +19873,7 @@ mod tests {
                 ask1: 1001.5,
                 prev_close: 999.0,
                 volume: 100_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 2_500,
                 ask1_volume: 2_500,
                 trading_phase: Some("continuous".to_string()),
@@ -19984,7 +19980,7 @@ mod tests {
                 ask1: 1001.5,
                 prev_close: 999.0,
                 volume: 100_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 2_500,
                 ask1_volume: 2_500,
                 trading_phase: Some("continuous".to_string()),
@@ -20086,7 +20082,7 @@ mod tests {
                 ask1: 1001.5,
                 prev_close: 999.0,
                 volume: 100_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 2_500,
                 ask1_volume: 2_500,
                 trading_phase: Some("continuous".to_string()),
@@ -20187,7 +20183,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -20311,7 +20307,7 @@ mod tests {
                 ask1: 10.0,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -20426,7 +20422,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -20549,7 +20545,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -20690,7 +20686,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -20818,7 +20814,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -20941,7 +20937,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -21058,7 +21054,7 @@ mod tests {
                 ask1: 10.05,
                 prev_close: 9.95,
                 volume: 1_000_000,
-                tick_volume: 5_000,
+                minute_volume: 5_000,
                 bid1_volume: 1_000,
                 ask1_volume: 1_000,
                 trading_phase: Some("continuous".to_string()),
@@ -21191,7 +21187,7 @@ mod tests {
                     ask1: 10.05 + index as f64,
                     prev_close: 9.95 + index as f64,
                     volume: 1_000_000 + index as u64 * 100_000,
-                    tick_volume: 5_000,
+                    minute_volume: 5_000,
                     bid1_volume: 1_000,
                     ask1_volume: 1_000,
                     trading_phase: Some("continuous".to_string()),
@@ -21348,7 +21344,7 @@ mod tests {
     }
 
     #[test]
-    fn selection_quote_plan_filters_daily_part_before_tick_candidates() {
+    fn selection_quote_plan_filters_daily_part_before_minute_candidates() {
         let date = d(2025, 1, 3);
         let symbols = ["000001.SZ", "000002.SZ", "000003.SZ", "000004.SZ"];
         let data = DataSet::from_components(
@@ -21396,7 +21392,7 @@ mod tests {
                         },
                         prev_close: reference_price,
                         volume: 1_000_000,
-                        tick_volume: 10_000,
+                        minute_volume: 10_000,
                         bid1_volume: 2_000,
                         ask1_volume: 2_000,
                         trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/src/platform_runtime_schema.rs b/crates/fidc-core/src/platform_runtime_schema.rs
index f4d1924..ca0f1e4 100644
--- a/crates/fidc-core/src/platform_runtime_schema.rs
+++ b/crates/fidc-core/src/platform_runtime_schema.rs
@@ -135,7 +135,7 @@ const RESERVED_SCOPE_NAMES: &[&str] = &[
     "free_float_cap",
     "pe_ttm",
     "volume",
-    "tick_volume",
+    "minute_volume",
     "bid1_volume",
     "ask1_volume",
     "turnover_ratio",
diff --git a/crates/fidc-core/src/platform_strategy_spec.rs b/crates/fidc-core/src/platform_strategy_spec.rs
index cc4f2a5..dcaad8d 100644
--- a/crates/fidc-core/src/platform_strategy_spec.rs
+++ b/crates/fidc-core/src/platform_strategy_spec.rs
@@ -43,8 +43,6 @@ pub struct StrategyRuntimeSpec {
 pub struct StrategyBenchmarkSpec {
     #[serde(default)]
     pub instrument_id: Option<String>,
-    #[serde(default)]
-    pub fallback_instrument_id: Option<String>,
 }
 
 #[derive(Debug, Clone, Default, Deserialize, Serialize)]
@@ -64,8 +62,6 @@ pub struct StrategyRebalanceSpec {
 #[derive(Debug, Clone, Default, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct StrategyExecutionSpec {
-    #[serde(default)]
-    pub compatibility_profile: Option<String>,
     #[serde(default)]
     pub matching_type: Option<String>,
     #[serde(default)]
@@ -96,8 +92,6 @@ pub struct StrategyEngineConfig {
     #[serde(default)]
     pub template_id: Option<String>,
     #[serde(default)]
-    pub compatibility_profile: Option<String>,
-    #[serde(default)]
     pub profile_name: Option<String>,
     #[serde(default)]
     pub benchmark_symbol: Option<String>,
@@ -393,10 +387,10 @@ fn valid_non_negative(value: Option<f64>) -> Option<f64> {
     value.filter(|item| item.is_finite() && *item >= 0.0)
 }
 
-fn is_aiquant_compatibility_profile(value: Option<&str>) -> bool {
+fn is_aiquant_profile(value: Option<&str>) -> bool {
     value
         .map(|item| item.trim().to_ascii_lowercase().replace('-', "_"))
-        .is_some_and(|item| item == "aiquant_rqalpha" || item == "aiquant")
+        .is_some_and(|item| item == "aiquant")
 }
 
 fn apply_cost_overrides(
@@ -789,14 +783,6 @@ pub fn platform_expr_config_from_spec(
         {
             cfg.signal_symbol = spec_signal_symbol.clone();
         }
-        if cfg.signal_symbol.trim().is_empty()
-            && let Some(spec_signal_symbol) = benchmark
-                .fallback_instrument_id
-                .as_ref()
-                .filter(|value| !value.trim().is_empty())
-        {
-            cfg.signal_symbol = spec_signal_symbol.clone();
-        }
     }
     if let Some(universe) = spec.universe.as_ref() {
         cfg.universe_exclude = universe
@@ -1111,20 +1097,12 @@ pub fn platform_expr_config_from_spec(
     if !cfg.benchmark_symbol.trim().is_empty() {
         cfg.benchmark_symbol = normalize_symbol(&cfg.benchmark_symbol, None);
     }
-    let aiquant_compat = is_aiquant_compatibility_profile(
-        spec.execution
-            .as_ref()
-            .and_then(|execution| execution.compatibility_profile.as_deref()),
-    ) || is_aiquant_compatibility_profile(
-        spec.engine_config
-            .as_ref()
-            .and_then(|engine| engine.compatibility_profile.as_deref()),
-    ) || is_aiquant_compatibility_profile(
+    let aiquant_profile = is_aiquant_profile(
         spec.engine_config
             .as_ref()
             .and_then(|engine| engine.profile_name.as_deref()),
     );
-    if aiquant_compat {
+    if aiquant_profile {
         cfg.aiquant_transaction_cost = true;
         let trading = spec
             .runtime_expressions
@@ -1150,7 +1128,7 @@ pub fn platform_expr_config_from_spec(
         .and_then(|runtime_expr| runtime_expr.trading.as_ref())
         .and_then(|trading| trading.delayed_limit_open_exit)
         .is_some();
-    if aiquant_compat && !delayed_limit_open_exit_explicit && trade_times.len() > 1 {
+    if aiquant_profile && !delayed_limit_open_exit_explicit && trade_times.len() > 1 {
         let delayed_time = trade_times[0];
         if trade_times
             .last()
@@ -1588,7 +1566,7 @@ mod tests {
             "signalSymbol": "000852.SH",
             "benchmark": { "instrumentId": "000852.SH" },
             "universe": { "exclude": ["paused", "st", "kcb", "one_yuan"] },
-            "execution": { "compatibilityProfile": "aiquant_rqalpha" },
+            "engineConfig": { "profileName": "aiquant" },
             "runtimeExpressions": {
                 "prelude": "let stocknum = 8;",
                 "selection": {
@@ -1653,13 +1631,13 @@ mod tests {
     fn parses_execution_cost_overrides_into_platform_config() {
         let spec = serde_json::json!({
             "execution": {
-                "compatibilityProfile": "aiquant_rqalpha",
                 "commissionRate": 0.0003,
                 "minimumCommission": 5.0,
                 "stampTaxRateBeforeChange": 0.0005,
                 "stampTaxRateAfterChange": 0.0005
             },
             "engineConfig": {
+                "profileName": "aiquant",
                 "commissionRate": 0.0008
             }
         });
@@ -1677,13 +1655,13 @@ mod tests {
     fn parses_execution_slippage_overrides_into_platform_config() {
         let spec = serde_json::json!({
             "execution": {
-                "compatibilityProfile": "aiquant_rqalpha",
                 "matchingType": "next_minute_last",
                 "slippageModel": "price_ratio",
                 "slippageValue": 0.001,
                 "strictValueBudget": true
             },
             "engineConfig": {
+                "profileName": "aiquant",
                 "matchingType": "current_bar_close",
                 "slippageModel": "none",
                 "slippageValue": 0.0,
@@ -1744,8 +1722,8 @@ mod tests {
     #[test]
     fn aiquant_profile_defaults_to_daily_top_up_and_empty_retry() {
         let spec = serde_json::json!({
-            "execution": {
-                "compatibilityProfile": "aiquant_rqalpha"
+            "engineConfig": {
+                "profileName": "aiquant"
             }
         });
 
@@ -1756,8 +1734,8 @@ mod tests {
         assert!(cfg.retry_empty_rebalance);
 
         let explicit_off = serde_json::json!({
-            "execution": {
-                "compatibilityProfile": "aiquant_rqalpha"
+            "engineConfig": {
+                "profileName": "aiquant"
             },
             "runtimeExpressions": {
                 "trading": {
@@ -1774,22 +1752,10 @@ mod tests {
     }
 
     #[test]
-    fn engine_config_aiquant_profile_enables_aiquant_semantics() {
+    fn engine_config_profile_name_enables_aiquant_semantics() {
         let spec = serde_json::json!({
             "engineConfig": {
-                "compatibilityProfile": "aiquant_rqalpha"
-            }
-        });
-
-        let cfg = platform_expr_config_from_value("", "", &spec).expect("config");
-
-        assert!(cfg.aiquant_transaction_cost);
-        assert!(cfg.daily_top_up_enabled);
-        assert!(cfg.retry_empty_rebalance);
-
-        let spec = serde_json::json!({
-            "engineConfig": {
-                "profileName": "aiquant-rqalpha"
+                "profileName": "aiquant"
             }
         });
 
@@ -1801,8 +1767,8 @@ mod tests {
     #[test]
     fn runtime_expressions_infer_ma_windows_from_literal_strategy_logic() {
         let spec = serde_json::json!({
-            "execution": {
-                "compatibilityProfile": "aiquant_rqalpha"
+            "engineConfig": {
+                "profileName": "aiquant"
             },
             "runtimeExpressions": {
                 "selection": {
@@ -1856,7 +1822,7 @@ mod tests {
     #[test]
     fn parses_daily_schedule_time_for_aiquant_execution_quotes() {
         let spec = serde_json::json!({
-            "execution": { "compatibilityProfile": "aiquant_rqalpha" },
+            "engineConfig": { "profileName": "aiquant" },
             "runtimeExpressions": {
                 "schedule": { "frequency": "daily", "time": "09:33" }
             }
@@ -1876,7 +1842,7 @@ mod tests {
     #[test]
     fn parses_aiquant_rebalance_trade_times_for_delayed_limit_exit() {
         let spec = serde_json::json!({
-            "execution": { "compatibilityProfile": "aiquant_rqalpha" },
+            "engineConfig": { "profileName": "aiquant" },
             "rebalance": { "tradeTimes": ["10:31", "10:40"] },
             "runtimeExpressions": {
                 "schedule": { "frequency": "daily", "time": "10:40" }
@@ -1899,7 +1865,7 @@ mod tests {
     #[test]
     fn parses_explicit_delayed_limit_open_exit() {
         let spec = serde_json::json!({
-            "execution": { "compatibilityProfile": "aiquant_rqalpha" },
+            "engineConfig": { "profileName": "aiquant" },
             "runtimeExpressions": {
                 "schedule": { "frequency": "daily", "time": "10:40" },
                 "trading": {
@@ -1925,7 +1891,7 @@ mod tests {
     #[test]
     fn explicit_delayed_limit_open_exit_false_overrides_aiquant_trade_times() {
         let spec = serde_json::json!({
-            "execution": { "compatibilityProfile": "aiquant_rqalpha" },
+            "engineConfig": { "profileName": "aiquant" },
             "rebalance": { "tradeTimes": ["10:31", "10:40"] },
             "runtimeExpressions": {
                 "schedule": { "frequency": "daily", "time": "10:40" },
diff --git a/crates/fidc-core/src/portfolio.rs b/crates/fidc-core/src/portfolio.rs
index b6b58c0..a53ef9e 100644
--- a/crates/fidc-core/src/portfolio.rs
+++ b/crates/fidc-core/src/portfolio.rs
@@ -981,7 +981,7 @@ mod tests {
     }
 
     #[test]
-    fn cash_dividend_can_preserve_avg_cost_for_aiquant_compatibility() {
+    fn cash_dividend_can_preserve_avg_cost_for_aiquant_rules() {
         let date = NaiveDate::from_ymd_opt(2025, 1, 2).unwrap();
         let mut position = Position::new("603102.SH");
         position.buy(date, 1000, 46.45);
@@ -1033,7 +1033,7 @@ mod tests {
                             ask1: 10.01,
                             prev_close: 9.8,
                             volume: 1000,
-                            tick_volume: 1000,
+                            minute_volume: 1000,
                             bid1_volume: 1000,
                             ask1_volume: 1000,
                             trading_phase: None,
@@ -1056,7 +1056,7 @@ mod tests {
                             ask1: 10.51,
                             prev_close: 10.0,
                             volume: 1000,
-                            tick_volume: 1000,
+                            minute_volume: 1000,
                             bid1_volume: 1000,
                             ask1_volume: 1000,
                             trading_phase: None,
@@ -1144,7 +1144,7 @@ mod tests {
                         ask1: 10.51,
                         prev_close: 10.0,
                         volume: 1000,
-                        tick_volume: 1000,
+                        minute_volume: 1000,
                         bid1_volume: 1000,
                         ask1_volume: 1000,
                         trading_phase: None,
@@ -1228,7 +1228,7 @@ mod tests {
                 ask1: 10.31,
                 prev_close: 10.0,
                 volume: 1000,
-                tick_volume: 1000,
+                minute_volume: 1000,
                 bid1_volume: 1000,
                 ask1_volume: 1000,
                 trading_phase: None,
@@ -1297,7 +1297,7 @@ mod tests {
                     ask1: 3.02,
                     prev_close: 2.98,
                     volume: 152_975,
-                    tick_volume: 152_975,
+                    minute_volume: 152_975,
                     bid1_volume: 338,
                     ask1_volume: 2476,
                     trading_phase: None,
@@ -1320,7 +1320,7 @@ mod tests {
                     ask1: 3.07,
                     prev_close: 3.06,
                     volume: 160_000,
-                    tick_volume: 160_000,
+                    minute_volume: 160_000,
                     bid1_volume: 1000,
                     ask1_volume: 1000,
                     trading_phase: None,
diff --git a/crates/fidc-core/src/risk_control.rs b/crates/fidc-core/src/risk_control.rs
index 6b11f9f..1eff942 100644
--- a/crates/fidc-core/src/risk_control.rs
+++ b/crates/fidc-core/src/risk_control.rs
@@ -174,7 +174,7 @@ mod tests {
             ask1: last_price,
             prev_close: 6.25,
             volume: 1_000_000,
-            tick_volume: 10_000,
+            minute_volume: 10_000,
             bid1_volume: 10_000,
             ask1_volume: 10_000,
             trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/src/strategy.rs b/crates/fidc-core/src/strategy.rs
index 4635269..6792b0e 100644
--- a/crates/fidc-core/src/strategy.rs
+++ b/crates/fidc-core/src/strategy.rs
@@ -1969,7 +1969,7 @@ impl OmniMicroCapStrategy {
             return Some(0);
         }
         let snapshot = ctx.data.market(date, symbol)?;
-        if snapshot.tick_volume == 0 {
+        if snapshot.minute_volume == 0 {
             return None;
         }
 
@@ -1991,7 +1991,7 @@ impl OmniMicroCapStrategy {
 
         let consumed_turnover = *execution_state.intraday_turnover.get(symbol).unwrap_or(&0);
         let raw_limit =
-            ((snapshot.tick_volume as f64) * 0.25).round() as i64 - consumed_turnover as i64;
+            ((snapshot.minute_volume as f64) * 0.25).round() as i64 - consumed_turnover as i64;
         if raw_limit <= 0 {
             return None;
         }
diff --git a/crates/fidc-core/tests/core_rules.rs b/crates/fidc-core/tests/core_rules.rs
index e19217d..e458249 100644
--- a/crates/fidc-core/tests/core_rules.rs
+++ b/crates/fidc-core/tests/core_rules.rs
@@ -42,7 +42,7 @@ fn snapshot(open: f64, upper_limit: f64, lower_limit: f64) -> DailyMarketSnapsho
         ask1: open,
         prev_close: 10.0,
         volume: 1_000_000,
-        tick_volume: 100_000,
+        minute_volume: 100_000,
         bid1_volume: 50_000,
         ask1_volume: 50_000,
         trading_phase: Some("continuous".to_string()),
@@ -67,8 +67,8 @@ fn china_cost_model_applies_minimum_commission_and_stamp_tax() {
 }
 
 #[test]
-fn aiquant_rqalpha_cost_model_matches_alv_run_options() {
-    let model = ChinaAShareCostModel::aiquant_rqalpha_default();
+fn aiquant_cost_model_matches_alv_run_options() {
+    let model = ChinaAShareCostModel::aiquant_default();
 
     let buy = model.calculate(d(2026, 5, 19), OrderSide::Buy, 49_978.84);
     assert!((buy.commission - 12.49471).abs() < 1e-9);
@@ -260,7 +260,7 @@ fn china_rule_hooks_allow_sell_when_last_price_is_above_lower_limit() {
         ask1: 2.53,
         prev_close: 2.80,
         volume: 1_000_000,
-        tick_volume: 100_000,
+        minute_volume: 100_000,
         bid1_volume: 50_000,
         ask1_volume: 50_000,
         trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/tests/corporate_actions.rs b/crates/fidc-core/tests/corporate_actions.rs
index 4175101..8696504 100644
--- a/crates/fidc-core/tests/corporate_actions.rs
+++ b/crates/fidc-core/tests/corporate_actions.rs
@@ -122,7 +122,7 @@ fn engine_reinvests_dividend_receivable_in_round_lots() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -145,7 +145,7 @@ fn engine_reinvests_dividend_receivable_in_round_lots() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -168,7 +168,7 @@ fn engine_reinvests_dividend_receivable_in_round_lots() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/tests/decision_quote_preload.rs b/crates/fidc-core/tests/decision_quote_preload.rs
index 6f6bca7..47b9ec6 100644
--- a/crates/fidc-core/tests/decision_quote_preload.rs
+++ b/crates/fidc-core/tests/decision_quote_preload.rs
@@ -83,7 +83,7 @@ fn engine_preloads_declared_decision_quotes_for_current_positions() {
                 ask1: 10.0,
                 prev_close: 9.8,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -106,7 +106,7 @@ fn engine_preloads_declared_decision_quotes_for_current_positions() {
                 ask1: 10.6,
                 prev_close: 10.0,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -249,7 +249,7 @@ fn engine_reuses_preloaded_decision_quotes_without_loader_call() {
                 ask1: 10.0,
                 prev_close: 9.8,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -272,7 +272,7 @@ fn engine_reuses_preloaded_decision_quotes_without_loader_call() {
                 ask1: 10.6,
                 prev_close: 10.0,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -480,7 +480,7 @@ fn engine_loads_distinct_decision_quote_times_on_same_day() {
                 ask1: 10.0,
                 prev_close: 9.8,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
@@ -503,7 +503,7 @@ fn engine_loads_distinct_decision_quote_times_on_same_day() {
                 ask1: 10.6,
                 prev_close: 10.0,
                 volume: 10_000,
-                tick_volume: 1_000,
+                minute_volume: 1_000,
                 bid1_volume: 10_000,
                 ask1_volume: 10_000,
                 trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/tests/delisting.rs b/crates/fidc-core/tests/delisting.rs
index c1caf84..74dceff 100644
--- a/crates/fidc-core/tests/delisting.rs
+++ b/crates/fidc-core/tests/delisting.rs
@@ -81,7 +81,7 @@ fn engine_settles_delisted_position_before_missing_market_snapshot_breaks_run()
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -104,7 +104,7 @@ fn engine_settles_delisted_position_before_missing_market_snapshot_breaks_run()
                 ask1: 5.01,
                 prev_close: 5.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -127,7 +127,7 @@ fn engine_settles_delisted_position_before_missing_market_snapshot_breaks_run()
                 ask1: 5.11,
                 prev_close: 5.0,
                 volume: 120_000,
-                tick_volume: 120_000,
+                minute_volume: 120_000,
                 bid1_volume: 120_000,
                 ask1_volume: 120_000,
                 trading_phase: Some("continuous".to_string()),
@@ -304,7 +304,7 @@ fn engine_applies_successor_conversion_before_delisted_cash_settlement() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -327,7 +327,7 @@ fn engine_applies_successor_conversion_before_delisted_cash_settlement() {
                 ask1: 20.0,
                 prev_close: 20.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -350,7 +350,7 @@ fn engine_applies_successor_conversion_before_delisted_cash_settlement() {
                 ask1: 21.0,
                 prev_close: 20.0,
                 volume: 120_000,
-                tick_volume: 120_000,
+                minute_volume: 120_000,
                 bid1_volume: 120_000,
                 ask1_volume: 120_000,
                 trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/tests/engine_hooks.rs b/crates/fidc-core/tests/engine_hooks.rs
index dbd64e1..542c065 100644
--- a/crates/fidc-core/tests/engine_hooks.rs
+++ b/crates/fidc-core/tests/engine_hooks.rs
@@ -58,7 +58,7 @@ fn single_day_anchor_data(date: NaiveDate) -> DataSet {
             ask1: 10.0,
             prev_close: 9.9,
             volume: 1_000_000,
-            tick_volume: 1_000_000,
+            minute_volume: 1_000_000,
             bid1_volume: 1_000_000,
             ask1_volume: 1_000_000,
             trading_phase: Some("continuous".to_string()),
@@ -116,7 +116,7 @@ fn market_row(date: NaiveDate, symbol: &str, open: f64, close: f64) -> DailyMark
         ask1: close,
         prev_close: open,
         volume: 1_000_000,
-        tick_volume: 1_000_000,
+        minute_volume: 1_000_000,
         bid1_volume: 1_000_000,
         ask1_volume: 1_000_000,
         trading_phase: Some("continuous".to_string()),
@@ -627,7 +627,7 @@ struct UniverseDirectiveStrategy {
     snapshots: Rc<RefCell<Vec<String>>>,
 }
 
-struct TickProbeStrategy {
+struct MinuteProbeStrategy {
     seen_ticks: Rc<RefCell<Vec<String>>>,
     ordered: bool,
 }
@@ -797,7 +797,7 @@ impl Strategy for UniverseDirectiveStrategy {
     }
 }
 
-impl Strategy for TickProbeStrategy {
+impl Strategy for MinuteProbeStrategy {
     fn name(&self) -> &str {
         "minute-probe"
     }
@@ -883,13 +883,13 @@ impl Strategy for DataApiProbeStrategy {
                 .map(|value| format!("{value:.2}"))
                 .collect::<Vec<_>>()
                 .join(",");
-            let tick_last = ctx
+            let minute_last = ctx
                 .history_bars("000001.SZ", 2, "1m", "last", true)
                 .iter()
                 .map(|value| format!("{value:.2}"))
                 .collect::<Vec<_>>()
                 .join(",");
-            let previous_tick_last = ctx
+            let previous_minute_last = ctx
                 .history_bars("000001.SZ", 2, "1m", "last", false)
                 .iter()
                 .map(|value| format!("{value:.2}"))
@@ -930,7 +930,7 @@ impl Strategy for DataApiProbeStrategy {
                 ctx.instruments_history(&["000001.SZ", "000002.SZ"]).len();
             let active_instrument_count = ctx.active_instruments(&["000001.SZ", "000002.SZ"]).len();
             self.snapshots.borrow_mut().push(format!(
-                "daily={daily_close};previous={previous_close};minute={tick_last};previous_minute={previous_tick_last};current={current_close};instrument={instrument_name};all={};history={instrument_history_count};active={active_instrument_count};range={trading_date_count};prev={prev_date};next={next_date};suspended={suspended};st={st_flags};price_daily={daily_price_count};price_tick={minute_price_count};minute_frequency={minute_frequency}",
+                "daily={daily_close};previous={previous_close};minute={minute_last};previous_minute={previous_minute_last};current={current_close};instrument={instrument_name};all={};history={instrument_history_count};active={active_instrument_count};range={trading_date_count};prev={prev_date};next={next_date};suspended={suspended};st={st_flags};price_daily={daily_price_count};price_tick={minute_price_count};minute_frequency={minute_frequency}",
                 ctx.all_instruments().len()
             ));
         }
@@ -1056,7 +1056,7 @@ fn engine_runs_strategy_hooks_in_daily_order() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -1079,7 +1079,7 @@ fn engine_runs_strategy_hooks_in_daily_order() {
                 ask1: 10.1,
                 prev_close: 10.0,
                 volume: 110_000,
-                tick_volume: 110_000,
+                minute_volume: 110_000,
                 bid1_volume: 110_000,
                 ask1_volume: 110_000,
                 trading_phase: Some("continuous".to_string()),
@@ -1252,7 +1252,7 @@ fn engine_executes_open_auction_decisions_before_on_day() {
             ask1: 10.0,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 100_000,
             ask1_volume: 100_000,
             trading_phase: Some("open_auction".to_string()),
@@ -1351,7 +1351,7 @@ fn engine_executes_futures_order_intents_against_future_account() {
             ask1: 10.0,
             prev_close: 9.9,
             volume: 1_000_000,
-            tick_volume: 1_000_000,
+            minute_volume: 1_000_000,
             bid1_volume: 1_000_000,
             ask1_volume: 1_000_000,
             trading_phase: Some("continuous".to_string()),
@@ -1915,7 +1915,7 @@ fn strategy_context_exposes_advanced_data_helpers() {
 }
 
 #[test]
-fn engine_runs_subscribed_tick_hooks_and_executes_tick_orders() {
+fn engine_runs_minute_hooks_and_executes_minute_orders() {
     let date = d(2025, 1, 2);
     let data = DataSet::from_components_with_actions_and_quotes(
         vec![Instrument {
@@ -1941,7 +1941,7 @@ fn engine_runs_subscribed_tick_hooks_and_executes_tick_orders() {
             ask1: 10.2,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 100_000,
             ask1_volume: 100_000,
             trading_phase: Some("continuous".to_string()),
@@ -2013,7 +2013,7 @@ fn engine_runs_subscribed_tick_hooks_and_executes_tick_orders() {
     .expect("dataset");
 
     let seen_ticks = Rc::new(RefCell::new(Vec::new()));
-    let strategy = TickProbeStrategy {
+    let strategy = MinuteProbeStrategy {
         seen_ticks: seen_ticks.clone(),
         ordered: false,
     };
@@ -2114,7 +2114,7 @@ fn strategy_context_exposes_engine_native_data_helpers() {
             ask1: close + 0.01,
             prev_close,
             volume,
-            tick_volume: volume,
+            minute_volume: volume,
             bid1_volume: volume,
             ask1_volume: volume,
             trading_phase: Some("continuous".to_string()),
@@ -2285,7 +2285,7 @@ fn strategy_context_exposes_final_order_runtime_view() {
             ask1: 10.2,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 100_000,
             ask1_volume: 100_000,
             trading_phase: Some("continuous".to_string()),
@@ -2502,7 +2502,7 @@ fn engine_applies_account_cash_flow_and_financing_intents() {
                 ask1: 10.01,
                 prev_close: 9.9,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -2525,7 +2525,7 @@ fn engine_applies_account_cash_flow_and_financing_intents() {
                 ask1: 10.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -2686,7 +2686,7 @@ fn engine_rejects_pending_limit_orders_at_market_close() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -2709,7 +2709,7 @@ fn engine_rejects_pending_limit_orders_at_market_close() {
                 ask1: 9.7,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("continuous".to_string()),
@@ -2856,7 +2856,7 @@ fn engine_runs_scheduled_rules_for_daily_weekly_and_monthly_triggers() {
                 ask1: 10.0,
                 prev_close: 9.9,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -2879,7 +2879,7 @@ fn engine_runs_scheduled_rules_for_daily_weekly_and_monthly_triggers() {
                 ask1: 10.1,
                 prev_close: 10.0,
                 volume: 110_000,
-                tick_volume: 110_000,
+                minute_volume: 110_000,
                 bid1_volume: 110_000,
                 ask1_volume: 110_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -2902,7 +2902,7 @@ fn engine_runs_scheduled_rules_for_daily_weekly_and_monthly_triggers() {
                 ask1: 10.2,
                 prev_close: 10.1,
                 volume: 120_000,
-                tick_volume: 120_000,
+                minute_volume: 120_000,
                 bid1_volume: 120_000,
                 ask1_volume: 120_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3105,7 +3105,7 @@ fn engine_dispatches_process_events_to_external_bus_listeners() {
                 ask1: 10.0,
                 prev_close: 9.9,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3128,7 +3128,7 @@ fn engine_dispatches_process_events_to_external_bus_listeners() {
                 ask1: 10.1,
                 prev_close: 10.0,
                 volume: 110_000,
-                tick_volume: 110_000,
+                minute_volume: 110_000,
                 bid1_volume: 110_000,
                 ask1_volume: 110_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3151,7 +3151,7 @@ fn engine_dispatches_process_events_to_external_bus_listeners() {
                 ask1: 10.2,
                 prev_close: 10.1,
                 volume: 120_000,
-                tick_volume: 120_000,
+                minute_volume: 120_000,
                 bid1_volume: 120_000,
                 ask1_volume: 120_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3485,7 +3485,7 @@ fn engine_applies_dynamic_universe_and_subscription_directives() {
                     ask1: 10.01,
                     prev_close: 9.95,
                     volume: 100_000,
-                    tick_volume: 5_000,
+                    minute_volume: 5_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -3508,7 +3508,7 @@ fn engine_applies_dynamic_universe_and_subscription_directives() {
                     ask1: 20.01,
                     prev_close: 19.95,
                     volume: 100_000,
-                    tick_volume: 5_000,
+                    minute_volume: 5_000,
                     bid1_volume: 2_000,
                     ask1_volume: 2_000,
                     trading_phase: Some("continuous".to_string()),
@@ -3667,7 +3667,7 @@ fn engine_exposes_current_process_context_to_strategies() {
             ask1: 10.0,
             prev_close: 9.9,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 100_000,
             ask1_volume: 100_000,
             trading_phase: Some("continuous".to_string()),
diff --git a/crates/fidc-core/tests/explicit_order_flow.rs b/crates/fidc-core/tests/explicit_order_flow.rs
index 7db9437..cf35494 100644
--- a/crates/fidc-core/tests/explicit_order_flow.rs
+++ b/crates/fidc-core/tests/explicit_order_flow.rs
@@ -32,7 +32,7 @@ fn order_value_rounding_data(date: NaiveDate, symbol: &str, price: f64) -> DataS
             ask1: price,
             prev_close: price,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -137,7 +137,7 @@ fn broker_executes_explicit_order_value_buy() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -259,7 +259,7 @@ fn broker_order_value_budget_includes_buy_commission() {
 }
 
 #[test]
-fn broker_delayed_limit_open_sell_uses_tick_price() {
+fn broker_delayed_limit_open_sell_uses_minute_price() {
     let date = NaiveDate::from_ymd_opt(2025, 6, 27).unwrap();
     let prev_date = NaiveDate::from_ymd_opt(2025, 6, 26).unwrap();
     let symbol = "300635.SZ";
@@ -287,7 +287,7 @@ fn broker_delayed_limit_open_sell_uses_tick_price() {
             ask1: 12.40,
             prev_close: 13.24,
             volume: 329_575,
-            tick_volume: 10_000,
+            minute_volume: 10_000,
             bid1_volume: 10_000,
             ask1_volume: 10_000,
             trading_phase: Some("continuous".to_string()),
@@ -419,7 +419,7 @@ fn broker_executes_order_shares_and_order_lots() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -545,7 +545,7 @@ fn broker_executes_target_shares_like_order_to() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -665,7 +665,7 @@ fn broker_executes_target_portfolio_smart_with_custom_prices() {
                 ask1: 10.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -688,7 +688,7 @@ fn broker_executes_target_portfolio_smart_with_custom_prices() {
                 ask1: 10.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -845,7 +845,7 @@ fn broker_executes_target_portfolio_smart_with_algo_order_style() {
             ask1: 10.21,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -986,7 +986,7 @@ fn broker_executes_order_percent_and_target_percent() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1107,7 +1107,7 @@ fn broker_uses_day_open_price_for_open_auction_matching() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("open_auction".to_string()),
@@ -1211,7 +1211,7 @@ fn broker_open_auction_uses_auction_volume_without_quote_liquidity() {
             ask1: 0.0,
             prev_close: 10.0,
             volume: 1_000,
-            tick_volume: 1_000,
+            minute_volume: 1_000,
             bid1_volume: 0,
             ask1_volume: 0,
             trading_phase: Some("open_auction".to_string()),
@@ -1312,7 +1312,7 @@ fn broker_cancels_buy_when_open_hits_upper_limit() {
             ask1: 11.0,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 50_000,
             ask1_volume: 50_000,
             trading_phase: Some("continuous".to_string()),
@@ -1425,7 +1425,7 @@ fn broker_applies_price_ratio_slippage_on_snapshot_fills() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1525,7 +1525,7 @@ fn broker_applies_dynamic_slippage_on_snapshot_fills() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1630,7 +1630,7 @@ fn broker_applies_tick_size_slippage_on_intraday_last_fills() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1748,7 +1748,7 @@ fn broker_rejects_intraday_last_order_without_execution_quotes() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1855,7 +1855,7 @@ fn broker_executes_intraday_last_on_start_quote_without_trade_delta() {
             ask1: 15.21,
             prev_close: 15.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -1971,7 +1971,7 @@ fn broker_cancels_market_order_remainder_when_intraday_quote_liquidity_exhausted
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2073,7 +2073,7 @@ fn broker_cancels_market_order_remainder_when_intraday_quote_liquidity_exhausted
 }
 
 #[test]
-fn broker_cancels_market_buy_when_tick_has_no_volume() {
+fn broker_cancels_market_buy_when_minute_has_no_volume() {
     let date = NaiveDate::from_ymd_opt(2024, 1, 10).unwrap();
     let data = DataSet::from_components(
         vec![Instrument {
@@ -2099,7 +2099,7 @@ fn broker_cancels_market_buy_when_tick_has_no_volume() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 0,
-            tick_volume: 0,
+            minute_volume: 0,
             bid1_volume: 0,
             ask1_volume: 0,
             trading_phase: Some("continuous".to_string()),
@@ -2203,7 +2203,7 @@ fn broker_splits_intraday_quote_fills_and_tracks_commission_by_order() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2364,7 +2364,7 @@ fn broker_aggregates_intraday_quote_fills_into_vwap_leg() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2509,7 +2509,7 @@ fn broker_executes_algo_vwap_value_with_time_window() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2667,7 +2667,7 @@ fn broker_executes_algo_twap_percent_across_window_quotes() {
             ask1: 12.01,
             prev_close: 12.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2827,7 +2827,7 @@ fn broker_uses_best_own_price_for_intraday_matching() {
             ask1: 10.02,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -2942,7 +2942,7 @@ fn broker_uses_best_counterparty_price_for_intraday_matching() {
             ask1: 10.02,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -3070,7 +3070,7 @@ fn rebalance_optimizer_skips_unfunded_buy_when_existing_position_cannot_sell() {
                 ask1: 9.81,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -3093,7 +3093,7 @@ fn rebalance_optimizer_skips_unfunded_buy_when_existing_position_cannot_sell() {
                 ask1: 10.11,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -3259,7 +3259,7 @@ fn rebalance_uses_prev_close_for_open_auction_valuation() {
                 ask1: 20.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3282,7 +3282,7 @@ fn rebalance_uses_prev_close_for_open_auction_valuation() {
                 ask1: 10.0,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 100_000,
                 ask1_volume: 100_000,
                 trading_phase: Some("open_auction".to_string()),
@@ -3442,7 +3442,7 @@ fn rebalance_optimizer_prioritizes_higher_target_weight_when_cash_is_tight() {
                 ask1: 10.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -3465,7 +3465,7 @@ fn rebalance_optimizer_prioritizes_higher_target_weight_when_cash_is_tight() {
                 ask1: 10.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -3617,7 +3617,7 @@ fn broker_uses_board_specific_min_quantity_and_step_size_for_buy_sizing() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -3716,7 +3716,7 @@ fn broker_allows_bjse_quantities_above_minimum_without_round_lot_step() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -3817,7 +3817,7 @@ fn broker_allows_full_odd_lot_sell_when_liquidating_position() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 10_000,
-            tick_volume: 1_400,
+            minute_volume: 1_400,
             bid1_volume: 350,
             ask1_volume: 10_000,
             trading_phase: Some("continuous".to_string()),
@@ -3926,7 +3926,7 @@ fn same_day_sell_then_rebuy_reinserts_position_at_end() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),
@@ -4063,7 +4063,7 @@ fn two_day_limit_order_data(day1_open: f64, day2_open: f64) -> DataSet {
                 ask1: day1_open + 0.01,
                 prev_close: 10.0,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -4086,7 +4086,7 @@ fn two_day_limit_order_data(day1_open: f64, day2_open: f64) -> DataSet {
                 ask1: day2_open + 0.01,
                 prev_close: day1_open,
                 volume: 100_000,
-                tick_volume: 100_000,
+                minute_volume: 100_000,
                 bid1_volume: 80_000,
                 ask1_volume: 80_000,
                 trading_phase: Some("continuous".to_string()),
@@ -4510,7 +4510,7 @@ fn broker_reserves_sellable_quantity_for_open_limit_sells() {
             ask1: 10.01,
             prev_close: 10.0,
             volume: 100_000,
-            tick_volume: 100_000,
+            minute_volume: 100_000,
             bid1_volume: 80_000,
             ask1_volume: 80_000,
             trading_phase: Some("continuous".to_string()),