S&P GSCI Sugar Index GJR-GARCH Volatility Analysis
Volatility prediction for Thursday, April 23rd, 2026
1 Day
26.41%
decreased by 0.32%
1 Week
26.45%
decreased by 0.28%
1 Month
26.60%
decreased by 0.13%
Analysis last updated: Wednesday, April 22, 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 | |
|---|---|---|
| 0.0158 | 14.22 | |
| 0.0292 | 15.74 | |
| 0.9666 | 915.37 | |
| -0.0002 | -0.08 |
Estimation Period:
Jan 2, 1990 to Apr 17, 2026
Jan 2, 1990 to Apr 17, 2026
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