S&P 500 Materials Sector Index GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:21.72% (+0.89%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0263 | 17.70 | |
| 0.0378 | 17.43 | |
| 0.9019 | 404.98 | |
| 0.0920 | 16.40 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
Other S&P 500 Materials Sector Index Analyses
Other GJR-GARCH Analyses on Equity Sectors