Russell Midcap Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, April 24th, 2026
1 Day
13.82%
decreased by 0.96%
1 Week
13.99%
decreased by 0.79%
1 Month
14.59%
decreased by 0.19%
Analysis last updated: Saturday, April 25, 2026 at 02:31 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3988 | 8.68 | |
| 0.1021 | 31.51 | |
| 0.9852 | 515.52 | |
| 9.4672 | 4.63 |
Estimation Period:
Mar 1, 2004 to Apr 2, 2026
Mar 1, 2004 to Apr 2, 2026
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