CBOE S&P 500 One-Year Volatility Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, June 12th, 2026
1 Day
41.87%
decreased by 4.15%
1 Week
41.96%
decreased by 4.06%
1 Month
42.16%
decreased by 3.86%
Analysis last updated: Friday, June 12, 2026 at 11:38 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6646 | 30.13 | |
| 0.3586 | 11.96 | |
| 0.6977 | 99.61 | |
| -0.2988 | -8.64 |
Estimation Period:
Jan 3, 2007 to Jun 5, 2026
Jan 3, 2007 to Jun 5, 2026
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