S&P GSCI Copper Spot Index MF2-GARCH Volatility Analysis
Volatility prediction for Monday, May 18th, 2026
1 Day
25.21%
increased by 3.56%
1 Week
24.74%
increased by 3.09%
1 Month
24.18%
increased by 2.53%
Analysis last updated: Friday, May 15, 2026 at 11:07 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 21 | ||
| 0.0377 | 13.79 | |
| 0.8100 | 54.93 | |
| 0.0577 | 10.78 | |
| 0.0106 | 2.36 | |
| 0.0289 | 3.35 | |
| 0.9658 | 94.10 |
Estimation Period:
Jan 2, 1990 to May 15, 2026
Jan 2, 1990 to May 15, 2026
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