S&P GSCI Unleaded Gasoline Spot Index GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, April 28th, 2026
1 Day
53.71%
decreased by 1.91%
1 Week
53.40%
decreased by 2.22%
1 Month
52.22%
decreased by 3.40%
Analysis last updated: Monday, April 27, 2026 at 11:03 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0577 | 21.13 | |
| 0.0576 | 16.34 | |
| 0.9222 | 438.92 | |
| 0.0186 | 3.51 |
Estimation Period:
Jan 2, 1990 to Apr 24, 2026
Jan 2, 1990 to Apr 24, 2026
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