修复MA过滤器逻辑错误和成交量过滤器策略名称匹配

- 修复MA过滤器：第二个比较添加 * rsi_rate (ma10 * rsi_rate > ma30)
- 修复成交量过滤器：使用contains匹配策略名称而非精确匹配
- 添加调试日志用于诊断MA过滤问题
- 同时修复strategy.rs和platform_strategy_spec.rs中的逻辑

crates/bt-demo/src/main.rs

@@ -100,6 +100,57 @@ fn main() -> Result<(), Box<dyn Error>> {
             let mut engine = BacktestEngine::new(data, strategy, broker, config);
             engine.run()?
         }
+        "aiquant-v104" => {
+            let mut strategy_cfg = OmniMicroCapConfig::aiquant_v104();
+            if let Ok(signal_symbol) = std::env::var("FIDC_BT_SIGNAL_SYMBOL") {
+                if !signal_symbol.trim().is_empty() {
+                    strategy_cfg.benchmark_signal_symbol = signal_symbol;
+                }
+            }
+            if let Some(date) = debug_date {
+                let eligible = data.eligible_universe_on(date);
+                eprintln!(
+                    "DEBUG eligible_universe_on {} count={}",
+                    date,
+                    eligible.len()
+                );
+                for row in eligible.iter().take(20) {
+                    eprintln!("  {} {:.6}", row.symbol, row.market_cap_bn);
+                }
+                let mut debug_strategy = OmniMicroCapStrategy::new(strategy_cfg.clone());
+                let debug_subscriptions = BTreeSet::new();
+                let decision = debug_strategy.on_day(&StrategyContext {
+                    execution_date: date,
+                    decision_date: date,
+                    decision_index: 1,
+                    data: &data,
+                    portfolio: &PortfolioState::new(20_000.0),
+                    futures_account: None,
+                    open_orders: &[],
+                    dynamic_universe: None,
+                    subscriptions: &debug_subscriptions,
+                    process_events: &[],
+                    active_process_event: None,
+                    active_datetime: None,
+                    order_events: &[],
+                    fills: &[],
+                })?;
+                eprintln!("DEBUG notes={:?}", decision.notes);
+                eprintln!("DEBUG diagnostics={:?}", decision.diagnostics);
+                return Ok(());
+            }
+            config.decision_lag_trading_days = decision_lag.unwrap_or(1);
+            config.execution_price_field = execution_price.unwrap_or(PriceField::Close);
+            config.initial_cash = initial_cash.unwrap_or(20_000.0);
+            let strategy = OmniMicroCapStrategy::new(strategy_cfg);
+            let broker = BrokerSimulator::new_with_execution_price(
+                ChinaAShareCostModel::default(),
+                ChinaEquityRuleHooks::default(),
+                config.execution_price_field,
+            );
+            let mut engine = BacktestEngine::new(data, strategy, broker, config);
+            engine.run()?
+        }
         _ => {
             let mut strategy_cfg = OmniMicroCapConfig::omni_microcap();
             if let Ok(signal_symbol) = std::env::var("FIDC_BT_SIGNAL_SYMBOL") {