Table 10 Comparative analysis of relative error metrics (MARE, MSRE, RMSRE, RMSPE) for ANFIS and its hybrid variants in predicting the EGX-100 index.
| Â | MARE | MSRE | RMSRE | RMSPE |
|---|---|---|---|---|
ANFIS | 0.002621 | 1.7646e-5 | 0.0042008 | 0.42008 |
ANFIS-ChHHO | 0.002595 | 1.3892e-5 | 0.0037272 | 0.37272 |
ANFIS-HHO | 0.002719 | 1.9621e-5 | 0.0044296 | 0.44296 |
ANFIS-PSO | 0.004643 | 4.4243e-5 | 0.0066515 | 0.66515 |
ANFIS-GWO | 0.005294 | 5.3772e-5 | 0.0073329 | 0.73329 |