Hawaiian Electric Industries Inc GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
21.74%
decreased by 1.69%
1 Week
21.77%
decreased by 1.66%
1 Month
21.87%
decreased by 1.56%
Analysis last updated: Tuesday, June 9, 2026 at 09:41 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 2.0804 | 6.18 | |
| 0.0891 | 43.73 | |
| 0.9882 | 545.69 | |
| 5.4001 | 12.07 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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