Dow Jones Utilities Average GJR-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
17.02%
decreased by 0.73%
1 Week
17.00%
decreased by 0.75%
1 Month
16.92%
decreased by 0.83%
Analysis last updated: Thursday, May 21, 2026 at 12:11 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0178 | 26.60 | |
| 0.0488 | 18.63 | |
| 0.9046 | 471.16 | |
| 0.0596 | 11.09 |
Estimation Period:
Jan 2, 1990 to May 15, 2026
Jan 2, 1990 to May 15, 2026
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