移除决策日市值二次推算
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@@ -448,49 +448,12 @@ pub struct EligibleUniverseSnapshot {
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pub free_float_cap_bn: f64,
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}
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pub fn decision_adjusted_cap_bn(
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factor_date: NaiveDate,
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raw_cap_bn: f64,
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market: &DailyMarketSnapshot,
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) -> f64 {
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if !raw_cap_bn.is_finite() || raw_cap_bn <= 0.0 {
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return f64::NAN;
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}
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if factor_date != market.date {
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return raw_cap_bn;
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}
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if !market.close.is_finite()
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|| market.close <= 0.0
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|| !market.prev_close.is_finite()
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|| market.prev_close <= 0.0
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{
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return f64::NAN;
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}
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raw_cap_bn * market.prev_close / market.close
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pub fn decision_market_cap_bn(factor: &DailyFactorSnapshot) -> f64 {
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factor.market_cap_bn
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}
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fn factor_market_cap_is_decision_adjusted(factor: &DailyFactorSnapshot) -> bool {
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factor
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.extra_factors
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.get("__market_cap_decision_adjusted")
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.is_some_and(|value| value.is_finite() && *value > 0.0)
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}
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pub fn decision_market_cap_bn(factor: &DailyFactorSnapshot, market: &DailyMarketSnapshot) -> f64 {
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if factor_market_cap_is_decision_adjusted(factor) {
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return factor.market_cap_bn;
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}
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decision_adjusted_cap_bn(factor.date, factor.market_cap_bn, market)
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}
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pub fn decision_free_float_cap_bn(
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factor: &DailyFactorSnapshot,
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market: &DailyMarketSnapshot,
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) -> f64 {
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if factor_market_cap_is_decision_adjusted(factor) {
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return factor.free_float_cap_bn;
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}
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decision_adjusted_cap_bn(factor.date, factor.free_float_cap_bn, market)
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pub fn decision_free_float_cap_bn(factor: &DailyFactorSnapshot) -> f64 {
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factor.free_float_cap_bn
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}
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#[derive(Debug, Clone)]
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@@ -3048,20 +3011,21 @@ fn build_fundamental_universe_for_date(
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return rows;
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};
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for factor in factors {
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let Some(market) = market_by_date
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if market_by_date
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.get(&date)
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.and_then(|rows| find_arc_by_symbol(rows, &factor.symbol, |row| row.symbol.as_str()))
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else {
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.is_none()
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{
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continue;
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};
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let market_cap_bn = decision_market_cap_bn(factor, market);
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}
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let market_cap_bn = decision_market_cap_bn(factor);
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if market_cap_bn <= 0.0 || !market_cap_bn.is_finite() {
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continue;
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}
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rows.push(EligibleUniverseSnapshot {
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symbol: factor.symbol.clone(),
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market_cap_bn,
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free_float_cap_bn: decision_free_float_cap_bn(factor, market),
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free_float_cap_bn: decision_free_float_cap_bn(factor),
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});
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}
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rows.sort_by(|left, right| {
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@@ -3136,11 +3100,11 @@ fn build_eligible_universe_for_date_from_factors(
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{
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continue;
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}
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let market_cap_bn = decision_market_cap_bn(factor, market);
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let market_cap_bn = decision_market_cap_bn(factor);
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if market_cap_bn <= 0.0 || !market_cap_bn.is_finite() {
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continue;
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}
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let free_float_cap_bn = decision_free_float_cap_bn(factor, market);
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let free_float_cap_bn = decision_free_float_cap_bn(factor);
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rows.push(EligibleUniverseSnapshot {
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symbol: factor.symbol.clone(),
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market_cap_bn,
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@@ -3444,11 +3408,11 @@ mod tests {
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let rows = data.eligible_universe_on(date);
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assert_eq!(rows.len(), 2);
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assert_eq!(rows[0].symbol, "000001.SZ");
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assert!((rows[0].market_cap_bn - 6.0).abs() < 1e-9);
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assert!((rows[0].free_float_cap_bn - 2.0).abs() < 1e-9);
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assert_eq!(rows[1].symbol, "000002.SZ");
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assert!((rows[1].market_cap_bn - 10.0).abs() < 1e-9);
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assert_eq!(rows[0].symbol, "000002.SZ");
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assert!((rows[0].market_cap_bn - 10.0).abs() < 1e-9);
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assert_eq!(rows[1].symbol, "000001.SZ");
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assert!((rows[1].market_cap_bn - 12.0).abs() < 1e-9);
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assert!((rows[1].free_float_cap_bn - 4.0).abs() < 1e-9);
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}
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#[test]
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@@ -3621,33 +3585,8 @@ mod tests {
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}
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#[test]
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fn decision_market_cap_keeps_pre_adjusted_factor() {
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fn decision_market_cap_uses_factor_date_snapshot_without_price_reconstruction() {
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let date = NaiveDate::parse_from_str("2025-01-06", "%Y-%m-%d").unwrap();
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let market = DailyMarketSnapshot {
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date,
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symbol: "000001.SZ".to_string(),
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timestamp: Some("2025-01-06 10:18:00".to_string()),
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day_open: 10.0,
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open: 10.0,
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high: 20.0,
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low: 10.0,
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close: 20.0,
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last_price: 10.0,
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bid1: 10.0,
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ask1: 10.0,
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prev_close: 10.0,
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volume: 100_000,
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minute_volume: 1_000,
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bid1_volume: 1_000,
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ask1_volume: 1_000,
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trading_phase: Some("continuous".to_string()),
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paused: false,
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upper_limit: 11.0,
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lower_limit: 9.0,
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price_tick: 0.01,
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};
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let mut extra_factors = BTreeMap::new();
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extra_factors.insert("__market_cap_decision_adjusted".to_string(), 1.0);
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let factor = DailyFactorSnapshot {
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date,
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symbol: "000001.SZ".to_string(),
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@@ -3656,11 +3595,11 @@ mod tests {
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pe_ttm: 10.0,
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turnover_ratio: Some(1.0),
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effective_turnover_ratio: Some(1.0),
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extra_factors,
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extra_factors: BTreeMap::new(),
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};
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assert!((decision_market_cap_bn(&factor, &market) - 12.0).abs() < 1e-9);
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assert!((decision_free_float_cap_bn(&factor, &market) - 4.0).abs() < 1e-9);
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assert!((decision_market_cap_bn(&factor) - 12.0).abs() < 1e-9);
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assert!((decision_free_float_cap_bn(&factor) - 4.0).abs() < 1e-9);
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}
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#[test]
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@@ -3123,8 +3123,8 @@ impl PlatformExprStrategy {
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} else {
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factor.extra_factors.get("amount").copied().unwrap_or(0.0)
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};
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let market_cap_bn = decision_market_cap_bn(factor, market);
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let free_float_cap_bn = decision_free_float_cap_bn(factor, market);
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let market_cap_bn = decision_market_cap_bn(factor);
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let free_float_cap_bn = decision_free_float_cap_bn(factor);
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let market_cap = Self::market_cap_storage_to_strategy_unit(market_cap_bn);
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let free_float_cap = Self::market_cap_storage_to_strategy_unit(free_float_cap_bn);
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let expression_high = if intraday_same_day_factor {
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@@ -6888,11 +6888,11 @@ impl PlatformExprStrategy {
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if !self.stock_passes_universe_exclude(candidate, market) {
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continue;
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}
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let market_cap_bn = decision_market_cap_bn(factor, market);
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let market_cap_bn = decision_market_cap_bn(factor);
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if market_cap_bn <= 0.0 || !market_cap_bn.is_finite() {
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continue;
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}
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let free_float_cap_bn = decision_free_float_cap_bn(factor, market);
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let free_float_cap_bn = decision_free_float_cap_bn(factor);
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rows.push(EligibleUniverseSnapshot {
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symbol: factor.symbol.clone(),
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market_cap_bn,
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@@ -14683,16 +14683,16 @@ mod tests {
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let universe = strategy.selectable_universe_on(&ctx, date, date);
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assert_eq!(universe.len(), 1);
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assert!((universe[0].market_cap_bn - 9.0).abs() < 1e-9);
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assert!((universe[0].free_float_cap_bn - 4.5).abs() < 1e-9);
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assert!((universe[0].market_cap_bn - 18.0).abs() < 1e-9);
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assert!((universe[0].free_float_cap_bn - 9.0).abs() < 1e-9);
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let stock = strategy
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.stock_state_with_factor_date(&ctx, date, date, symbol)
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.expect("stock state");
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assert!((stock.market_cap - 9.0).abs() < 1e-9);
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assert!((stock.market_cap_bn - 9.0).abs() < 1e-9);
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assert!((stock.free_float_cap - 4.5).abs() < 1e-9);
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assert!((stock.free_float_cap_bn - 4.5).abs() < 1e-9);
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assert!((stock.market_cap - 18.0).abs() < 1e-9);
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assert!((stock.market_cap_bn - 18.0).abs() < 1e-9);
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assert!((stock.free_float_cap - 9.0).abs() < 1e-9);
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assert!((stock.free_float_cap_bn - 9.0).abs() < 1e-9);
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assert_eq!(stock.close, 10.0);
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assert!(stock.high.is_nan());
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assert!(stock.low.is_nan());
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@@ -14702,7 +14702,7 @@ mod tests {
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let (selected, _, _) = strategy
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.select_symbols(&ctx, date, date, date, &day, 10.0, 20.0, 1)
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.expect("selection");
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assert!(selected.is_empty());
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assert_eq!(selected, vec![symbol.to_string()]);
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}
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#[test]
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@@ -25484,8 +25484,9 @@ mod tests {
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.order_intents
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.iter()
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.filter_map(|intent| match intent {
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OrderIntent::Value { value, reason, .. }
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if reason == "periodic_rebalance_buy" => Some(*value),
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OrderIntent::Value { value, reason, .. } if reason == "periodic_rebalance_buy" => {
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Some(*value)
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}
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_ => None,
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})
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.collect::<Vec<_>>();
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