Table 10 Forecasting results of the KSPA test
From: The volatility mechanism and intelligent fusion forecast of new energy stock prices
Compared models | One-sided KSPA test | Two-sided KSPA test |
|---|---|---|
EWT-S-ALOSVR versus EWT-GRNN |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-LSTM |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-RF |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-PSORF |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-PSOSVR |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-SVR |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-CNNRNN |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus EWT-RNN |  < 0.01 |  < 0.01 |
EWT-S-ALOSVR versus ARMA(1,2)-GARCH(1,1) |  < 0.01 |  < 0.01 |