S&P MidCap 400 Index GJR-GARCH Volatility Analysis
Volatility Prediction for Thursday, March 19th, 2026:20.34% (-0.12%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0266 | 23.98 | |
| 0.0214 | 11.37 | |
| 0.8903 | 476.35 | |
| 0.1381 | 27.40 |
Estimation Period:
Jan 1, 1990 to Mar 13, 2026
Jan 1, 1990 to Mar 13, 2026
News Impact Curve
Volatility Forecasts
Other GJR-GARCH Analyses on Equity Indices