MA(2) − GARCH

(1, 1)

(1, 2)

(1, 3)

(1, 4)

(2, 1)

RMSE

0.023

0.023

0.023

0.023

0.023

MAE

0.016

0.016

0.016

0.016

0.016

MAPE

196.103

199.519

201.053

201.076

180.713

TI

0.880

0.876

0.879

0.872

0.875

MA(2) − EGARCH

MA(2) − APARCH

(1, 1)

(1, 3)

(1, 1)

RMSE

0.024

0.024

0.023

MAE

0.016

0.016

0.016

MAPE

185.595

203.204

179.875

TI

0.858

0.850

0.781