S&P GSCI Petroleum Spot Index GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:33.04% (-1.27%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0517 | 23.46 | |
| 0.0567 | 14.61 | |
| 0.9165 | 411.19 | |
| 0.0319 | 5.24 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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