Russell 1000 Growth Index APARCH Volatility Analysis
Volatility prediction for Friday, April 24th, 2026
1 Day
16.59%
increased by 2.12%
1 Week
16.74%
increased by 2.27%
1 Month
17.30%
increased by 2.83%
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 | |
|---|---|---|
| 0.0261 | 27.29 | |
| 0.0744 | 13.87 | |
| 0.9124 | 323.42 | |
| 0.8677 | 8.85 | |
| 1.2493 | 40.28 |
Estimation Period:
May 12, 2000 to Apr 17, 2026
May 12, 2000 to Apr 17, 2026
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