S&P GSCI Platinum Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, April 8th, 2026
1 Day
56.56%
decreased by 1.34%
1 Week
56.43%
decreased by 1.47%
1 Month
55.91%
decreased by 1.99%
Analysis last updated: Tuesday, April 7, 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 | |
|---|---|---|
| 2.4341 | 6.26 | |
| 0.0409 | 56.24 | |
| 0.9971 | 2,215.88 | |
| 6.1514 | 14.00 |
Estimation Period:
Jan 2, 1990 to Mar 27, 2026
Jan 2, 1990 to Mar 27, 2026
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