S&P GSCI Zinc Index EGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:23.98% (+0.31%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0098 | 9.85 | |
| 0.0881 | 17.43 | |
| 0.9929 | 1,685.78 | |
| 0.0147 | 4.18 |
Estimation Period:
Jan 7, 1991 to Feb 6, 2026
Jan 7, 1991 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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