S&P GSCI Nickel Spot Index GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 25th, 2026:38.58% (+1.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0491 | 17.80 | |
| 0.0483 | 21.89 | |
| 0.9410 | 394.54 |
Estimation Period:
Jan 8, 1993 to Feb 20, 2026
Jan 8, 1993 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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