CBOE IBM Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, April 6th, 2026
1 Day
108.73%
decreased by 12.41%
1 Week
129.69%
increased by 8.55%
1 Month
138.14%
increased by 17.00%
Analysis last updated: Friday, April 3, 2026 at 11:39 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8730 | 9.36 | |
| 0.3783 | 5.59 | |
| 0.1010 | 1.89 | |
| -0.0021 | -2.36 |
Estimation Period:
Jan 7, 2011 to Apr 2, 2026
Jan 7, 2011 to Apr 2, 2026
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