S&P GSCI Zinc Index GARCH Volatility Analysis
Volatility prediction for Monday, June 8th, 2026
1 Day
19.52%
increased by 0.25%
1 Week
19.58%
increased by 0.31%
1 Month
19.82%
increased by 0.55%
Analysis last updated: Friday, June 5, 2026 at 11:21 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0102 | 12.75 | |
| 0.0328 | 20.37 | |
| 0.9635 | 565.41 |
Estimation Period:
Jan 7, 1991 to Jun 5, 2026
Jan 7, 1991 to Jun 5, 2026
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