Russell 1000 Growth Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, April 24th, 2026
1 Day
22.35%
increased by 0.11%
1 Week
22.40%
increased by 0.16%
1 Month
22.58%
increased by 0.34%
Analysis last updated: Friday, April 24, 2026 at 12:05 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 2.7503 | 4.34 | |
| 0.0951 | 39.62 | |
| 0.9946 | 785.63 | |
| 8.2973 | 6.66 |
Estimation Period:
May 12, 2000 to Apr 17, 2026
May 12, 2000 to Apr 17, 2026
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