S&P GSCI Coffee Index GARCH Volatility Analysis
Volatility Prediction for Thursday, February 26th, 2026:36.01% (-1.06%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0858 | 20.19 | |
| 0.0552 | 30.11 | |
| 0.9278 | 420.79 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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