public static void ChangeEngine(MarketEngineMode engineMode) { if (engineMode == MarketEngineMode.Live) { analysisEngine.ChangeEngine(new LiveMarketDataEngine()); Logger.Log($"Market mode changed to Live"); } else if (engineMode == MarketEngineMode.Historical) { analysisEngine.ChangeEngine(new BackTestHistoricalDataEngine()); Logger.Log($"Market mode changed to Historical"); } }