Russell Midcap Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 22nd, 2026
1 Day
16.50%
decreased by 0.73%
1 Week
16.54%
decreased by 0.69%
1 Month
16.68%
decreased by 0.55%
Analysis last updated: Friday, June 19, 2026 at 09:52 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0272 | 16.65 | |
| 0.0070 | 2.55 | |
| 0.8871 | 369.02 | |
| 0.1664 | 26.49 |
Estimation Period:
Mar 1, 2004 to Jun 18, 2026
Mar 1, 2004 to Jun 18, 2026
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