{ "ticker": "IBM NYSE", "models_trained": [ "MA", "ARIMA", "VAR" ], "training_data_points": 51, "test_data_points": 13, "performance_metrics": { "MA": { "RMSE": 12.726921630688844, "MAE": 11.437077448918265 }, "ARIMA": { "RMSE": 19.11303742817723, "MAE": 17.076879577870976 }, "VAR": { "RMSE": 24.47613500101508, "MAE": 21.905892315696878 } } }