CBOE S&P 500 6-Month Volatility Index GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, April 14th, 2026
1 Day
40.12%
decreased by 2.22%
1 Week
42.18%
decreased by 0.16%
1 Month
46.78%
increased by 4.44%
Analysis last updated: Tuesday, April 14, 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 | |
|---|---|---|
| 0.8893 | 19.06 | |
| 0.2900 | 18.81 | |
| 0.7730 | 128.51 | |
| -0.2900 | -18.44 |
Estimation Period:
Jan 2, 2008 to Apr 10, 2026
Jan 2, 2008 to Apr 10, 2026
Other CBOE S&P 500 6-Month Volatility Index Analyses
Other GJR-GARCH Analyses on Volatility Indices