CBOE S&P 500 9-Day Volatility Index GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, March 13th, 2026:224.15% (+5.98%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 5.0000 | 8.85 | |
| 0.0630 | 12.08 | |
| 0.9323 | 233.72 | |
| -0.0630 | -6.41 |
Estimation Period:
Jan 3, 2011 to Mar 6, 2026
Jan 3, 2011 to Mar 6, 2026
News Impact Curve
Volatility Forecasts
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