S&P GSCI Petroleum Spot Index GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Wednesday, January 7th, 2026:25.76% (+0.82%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 5.1122 | 5.13 | |
| 0.0544 | 48.89 | |
| 0.9945 | 928.57 | |
| 6.5648 | 7.80 |
Estimation Period:
Jan 2, 1990 to Jan 2, 2026
Jan 2, 1990 to Jan 2, 2026
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