CBOE IBM Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, July 6th, 2026
1 Day
109.31%
increased by 1.87%
1 Week
129.64%
increased by 22.20%
1 Month
137.71%
increased by 30.27%
Analysis last updated: Friday, July 3, 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 | |
|---|---|---|
| 0.8758 | 9.56 | |
| 0.3774 | 5.67 | |
| 0.0949 | 1.83 | |
| -0.0020 | -2.36 |
Estimation Period:
Jan 7, 2011 to Jul 2, 2026
Jan 7, 2011 to Jul 2, 2026
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