S&P GSCI Soybeans Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 29th, 2026
1 Day
15.32%
decreased by 0.57%
1 Week
15.50%
decreased by 0.39%
1 Month
16.14%
increased by 0.25%
Analysis last updated: Saturday, June 27, 2026 at 12:21 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8557 | 8.36 | |
| 0.0561 | 34.20 | |
| 0.9881 | 701.80 | |
| 6.9008 | 5.85 |
Estimation Period:
Jan 2, 1990 to Jun 26, 2026
Jan 2, 1990 to Jun 26, 2026
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