S&P GSCI Zinc Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 29th, 2026
1 Day
22.04%
increased by 0.04%
1 Week
22.06%
increased by 0.06%
1 Month
22.11%
increased by 0.11%
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 | |
|---|---|---|
| 2.4276 | 6.72 | |
| 0.0300 | 51.72 | |
| 0.9974 | 2,221.44 | |
| 6.2262 | 12.65 |
Estimation Period:
Jan 7, 1991 to Jun 26, 2026
Jan 7, 1991 to Jun 26, 2026
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