S&P GSCI Cotton Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, May 25th, 2026
1 Day
33.91%
decreased by 0.84%
1 Week
33.81%
decreased by 0.94%
1 Month
33.43%
decreased by 1.32%
Analysis last updated: Friday, May 22, 2026 at 11:22 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 2.4816 | 6.30 | |
| 0.0411 | 29.12 | |
| 0.9935 | 871.52 | |
| 6.8955 | 5.97 |
Estimation Period:
Jan 2, 1990 to May 22, 2026
Jan 2, 1990 to May 22, 2026
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