S&P GSCI Light Energy Spot Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 29th, 2026
1 Day
16.06%
decreased by 0.23%
1 Week
16.05%
decreased by 0.24%
1 Month
15.98%
decreased by 0.31%
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 | |
|---|---|---|
| 0.7744 | 6.56 | |
| 0.0462 | 40.28 | |
| 0.9958 | 1,590.69 | |
| 8.5875 | 5.69 |
Estimation Period:
Jan 2, 1990 to Jun 26, 2026
Jan 2, 1990 to Jun 26, 2026
Other GAS-GARCH Student T Analyses on Commodities