S&P 500 Index EGARCH Volatility Analysis
Volatility Prediction for Monday, March 2nd, 2026:14.24% (+0.20%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0041 | 1.45 | |
| 0.1500 | 35.57 | |
| 0.9716 | 689.04 | |
| -0.1293 | -33.92 |
Estimation Period:
Jan 1, 1990 to Feb 27, 2026
Jan 1, 1990 to Feb 27, 2026
News Impact Curve
Volatility Forecasts
Other EGARCH Analyses on Equity Indices