Russell 1000 Growth Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
19.37%
decreased by 1.35%
1 Week
19.46%
decreased by 1.26%
1 Month
19.79%
decreased by 0.93%
Analysis last updated: Saturday, June 13, 2026 at 12:41 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 2.6792 | 4.33 | |
| 0.0949 | 39.13 | |
| 0.9944 | 753.92 | |
| 8.2613 | 6.61 |
Estimation Period:
May 12, 2000 to Jun 12, 2026
May 12, 2000 to Jun 12, 2026
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