S&P GSCI Aluminum Spot Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, April 3rd, 2026
1 Day
29.34%
increased by 0.01%
1 Week
29.18%
decreased by 0.15%
1 Month
28.57%
decreased by 0.76%
Analysis last updated: Thursday, April 2, 2026 at 11:11 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.5644 | 6.52 | |
| 0.0458 | 25.99 | |
| 0.9898 | 551.13 | |
| 7.4333 | 3.92 |
Estimation Period:
Jan 7, 1991 to Mar 27, 2026
Jan 7, 1991 to Mar 27, 2026
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