Daily Crude Oil Price Forecasting Using Hybridizing Wavelet and Artificial Neural Network Model

Table 4

Forecasting performance indices of ANN and WANN.

Data	ANN		WANN		DM
	RMSE	MAPE	RMSE	MAPE	WANN versus ANN
Brent	0.9910	1.64%	0.8151	1.31%	−4.0416*
WTI	0.9452	1.79%	0.7549	1.39%	−9.3756*

∗Significant at 1% level.