Hawaiian Electric Industries Inc GJR-GARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
24.69%
decreased by 1.11%
1 Week
24.69%
decreased by 1.11%
1 Month
24.68%
decreased by 1.12%
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 | |
|---|---|---|
| 0.0227 | 18.72 | |
| 0.0610 | 23.93 | |
| 0.9068 | 389.54 | |
| 0.0455 | 8.52 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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