S&P GSCI Petroleum Spot Index GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Tuesday, January 27th, 2026:31.24% (-1.17%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 5.1552 | 5.15 | |
| 0.0546 | 48.81 | |
| 0.9945 | 932.93 | |
| 6.5876 | 7.79 |
Estimation Period:
Jan 2, 1990 to Jan 23, 2026
Jan 2, 1990 to Jan 23, 2026
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