Table 11 Walk-forward backtest:... | Emerald Publishing

Table 11

Walk-forward backtest: RandomForest performance

Target	MAE	RMSE	R²
Poster	5.16	6.73	0.48
Observer	20.01	23.13	−11.70
Non-Member	20.55	25.61	−36.98
OVERALL	15.24	20.30	−7.44