Table 3 Optimization parameters of EWT-S-ALOSVR model for each EWT and residual
From: The volatility mechanism and intelligent fusion forecast of new energy stock prices
| Â | IMF1 | IMF2 | IMF3 | IMF4 | IMF5 |
|---|---|---|---|---|---|
C | 53.96 | 68.99 | 37.45 | 75.66 | 38.43 |
γ | 0.26 | 0.08 | 0.17 | 31.15 | 1.86 |