S&P GSCI Petroleum Spot Index EGARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
51.45%
increased by 2.22%
1 Week
51.04%
increased by 1.81%
1 Month
49.59%
increased by 0.36%
Analysis last updated: Saturday, June 13, 2026 at 12:41 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0265 | 20.36 | |
| 0.1584 | 29.82 | |
| 0.9852 | 1,379.90 | |
| -0.0281 | -6.81 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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