CBOE S&P 500 9-Day Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:223.95% (+14.01%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0107 | 6.79 | |
| 0.1231 | 3.66 | |
| 0.5546 | 6.16 | |
| 0.1285 | 0.97 | |
| -0.1399 | -0.71 | |
| 0.0394 | 0.25 | |
| -0.1257 | -0.71 | |
| 0.2309 | 1.27 | |
| -0.3876 | -2.37 | |
| 0.5668 | 4.10 | |
| -0.4486 | -4.57 |
Estimation Period:
Jan 3, 2011 to Jan 30, 2026
Jan 3, 2011 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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