S&P GSCI Spot Index GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, January 16th, 2026:15.90% (+1.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0117 | 19.18 | |
| 0.0638 | 18.34 | |
| 0.9274 | 505.42 | |
| 0.0094 | 1.81 |
Estimation Period:
Jan 2, 1990 to Jan 9, 2026
Jan 2, 1990 to Jan 9, 2026
News Impact Curve
Volatility Forecasts
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