S&P 100 Index GJR-GARCH Volatility Analysis
Volatility Prediction for Thursday, January 29th, 2026:13.91% (-0.54%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0207 | 19.46 | |
| 0.0050 | 2.08 | |
| 0.9020 | 374.41 | |
| 0.1512 | 27.31 |
Estimation Period:
Jan 1, 1990 to Jan 23, 2026
Jan 1, 1990 to Jan 23, 2026
News Impact Curve
Volatility Forecasts
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