S&P GSCI Agricultural Spot Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, May 18th, 2026
1 Day
21.10%
increased by 1.77%
1 Week
21.04%
increased by 1.71%
1 Month
20.78%
increased by 1.45%
Analysis last updated: Friday, May 15, 2026 at 11:04 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1712 | 11.40 | |
| 0.0519 | 34.89 | |
| 0.9905 | 1,086.04 | |
| 10.2125 | 3.95 |
Estimation Period:
Jan 2, 1990 to May 15, 2026
Jan 2, 1990 to May 15, 2026
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