S&P GSCI Palladium Spot Index GARCH Volatility Analysis
Volatility prediction for Tuesday, April 21st, 2026
1 Day
47.70%
decreased by 1.00%
1 Week
47.53%
decreased by 1.17%
1 Month
46.89%
decreased by 1.81%
Analysis last updated: Monday, April 20, 2026 at 11:02 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0620 | 14.77 | |
| 0.0645 | 22.59 | |
| 0.9250 | 333.58 |
Estimation Period:
Dec 26, 2008 to Apr 17, 2026
Dec 26, 2008 to Apr 17, 2026
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