S&P GSCI Nickel Spot Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, April 20th, 2026
1 Day
26.86%
decreased by 0.49%
1 Week
27.01%
decreased by 0.34%
1 Month
27.59%
increased by 0.24%
Analysis last updated: Friday, April 17, 2026 at 11:05 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0464 | 17.45 | |
| 0.0559 | 13.99 | |
| 0.9429 | 420.55 | |
| -0.0181 | -3.77 |
Estimation Period:
Jan 8, 1993 to Apr 17, 2026
Jan 8, 1993 to Apr 17, 2026
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