S&P GSCI Brent Crude Oil Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, May 13th, 2026
1 Day
63.92%
decreased by 1.35%
1 Week
63.58%
decreased by 1.69%
1 Month
62.26%
decreased by 3.01%
Analysis last updated: Tuesday, May 12, 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 | |
|---|---|---|
| 5.5166 | 5.26 | |
| 0.0631 | 39.48 | |
| 0.9919 | 619.14 | |
| 6.6793 | 6.31 |
Estimation Period:
Jan 8, 1999 to May 8, 2026
Jan 8, 1999 to May 8, 2026
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