S&P GSCI Sugar Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, April 3rd, 2026
1 Day
26.36%
increased by 0.15%
1 Week
26.40%
increased by 0.19%
1 Month
26.55%
increased by 0.34%
Analysis last updated: Thursday, April 2, 2026 at 11:11 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0158 | 14.21 | |
| 0.0292 | 15.68 | |
| 0.9666 | 913.64 | |
| -0.0002 | -0.09 |
Estimation Period:
Jan 2, 1990 to Mar 27, 2026
Jan 2, 1990 to Mar 27, 2026
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