Russell 2000 Index GJR-GARCH Volatility Analysis
Volatility prediction for Monday, April 20th, 2026
1 Day
18.67%
increased by 0.35%
1 Week
18.74%
increased by 0.42%
1 Month
19.04%
increased by 0.72%
Analysis last updated: Saturday, April 18, 2026 at 12:03 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0180 | 23.40 | |
| 0.0382 | 18.83 | |
| 0.8995 | 547.80 | |
| 0.1069 | 22.60 |
Estimation Period:
Jan 1, 1990 to Apr 17, 2026
Jan 1, 1990 to Apr 17, 2026
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