S&P GSCI Wheat Index EGARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:21.57% (+0.84%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0114 | 14.32 | |
| 0.1037 | 37.79 | |
| 0.9903 | 1,810.44 | |
| 0.0252 | 10.91 |
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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