S&P GSCI Aluminum Spot Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 29th, 2026
1 Day
29.30%
decreased by 0.87%
1 Week
29.10%
decreased by 1.07%
1 Month
28.35%
decreased by 1.82%
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 | |
|---|---|---|
| 0.0227 | 16.97 | |
| 0.0524 | 17.59 | |
| 0.9341 | 421.13 | |
| -0.0002 | -0.04 |
Estimation Period:
Jan 7, 1991 to Jun 26, 2026
Jan 7, 1991 to Jun 26, 2026
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