S&P 100 Index AGARCH Volatility Analysis
Volatility Prediction for Tuesday, January 20th, 2026:10.67% (+0.04%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0011 | -0.34 | |
| 0.1010 | 32.59 | |
| 0.8729 | 276.31 | |
| 0.5860 | 16.56 |
Estimation Period:
Jan 1, 1990 to Jan 16, 2026
Jan 1, 1990 to Jan 16, 2026
News Impact Curve
Volatility Forecasts
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