Hawaiian Electric Industries Inc GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:38.90% (-3.01%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.0795 | 6.20 | |
| 0.0899 | 43.21 | |
| 0.9881 | 541.41 | |
| 5.3979 | 12.02 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
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