CBOE IBM Volatility Index GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Wednesday, March 11th, 2026:136.90% (-1.15%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 82.5279 | 3.40 | |
| 0.1275 | 14.47 | |
| 0.9093 | 31.95 | |
| 2.5001 | 17.07 |
Estimation Period:
Jan 7, 2011 to Mar 6, 2026
Jan 7, 2011 to Mar 6, 2026
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