CBOE Google Volatility Index MF2-GARCH Volatility Analysis
Volatility prediction for Tuesday, April 21st, 2026
1 Day
86.46%
decreased by 20.59%
1 Week
98.34%
decreased by 8.71%
1 Month
103.48%
decreased by 3.57%
Analysis last updated: Tuesday, April 21, 2026 at 11:41 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 66 | ||
| 0.3440 | 20.03 | |
| 0.1131 | 6.89 | |
| 0.0143 | 0.47 | |
| 0.9493 | 0.39 | |
| 0.0208 | 0.58 | |
| 0.9645 | 14.52 |
Estimation Period:
Jan 7, 2011 to Apr 17, 2026
Jan 7, 2011 to Apr 17, 2026
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