S&P GSCI Heating Oil Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 29th, 2026
1 Day
43.80%
increased by 0.89%
1 Week
43.67%
increased by 0.76%
1 Month
43.18%
increased by 0.27%
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 | |
|---|---|---|
| 0.0504 | 23.90 | |
| 0.0701 | 18.21 | |
| 0.9182 | 462.56 | |
| 0.0043 | 0.73 |
Estimation Period:
Jan 2, 1990 to Jun 26, 2026
Jan 2, 1990 to Jun 26, 2026
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