Russell Midcap Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 22nd, 2026
1 Day
17.84%
increased by 0.02%
1 Week
17.86%
increased by 0.04%
1 Month
17.95%
increased by 0.13%
Analysis last updated: Friday, June 19, 2026 at 09:53 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3856 | 8.77 | |
| 0.1014 | 31.37 | |
| 0.9850 | 514.07 | |
| 9.4139 | 4.63 |
Estimation Period:
Mar 1, 2004 to Jun 18, 2026
Mar 1, 2004 to Jun 18, 2026
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