work on backtest

apps/stock/web-api/src/services/backtest.service.ts

@@ -65,8 +65,11 @@ export class BacktestService {
           startDate: new Date(request.startDate).toISOString(),
           endDate: new Date(request.endDate).toISOString(),
           symbols: request.symbols,
+          strategy: request.strategy,
           initialCapital: request.initialCapital,
           dataFrequency: '1d', // Default to daily
+          commission: request.config?.commission,
+          slippage: request.config?.slippage,
           speed: 'max', // Default speed
           fillModel: {
             slippage: 'realistic',