S&P GSCI Petroleum Spot Index GJR-GARCH Volatility Analysis
Volatility Prediction for Friday, January 30th, 2026:30.61% (+1.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0518 | 23.39 | |
| 0.0565 | 14.55 | |
| 0.9165 | 409.89 | |
| 0.0323 | 5.30 |
Estimation Period:
Jan 2, 1990 to Jan 23, 2026
Jan 2, 1990 to Jan 23, 2026
News Impact Curve
Volatility Forecasts
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