iShares S&P Mid-Cap 400 Growth ETF GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:18.10% (+0.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8250 | 9.67 | |
| 0.0986 | 29.86 | |
| 0.9864 | 605.16 | |
| 12.7664 | 3.49 |
Estimation Period:
Jul 28, 2000 to Feb 13, 2026
Jul 28, 2000 to Feb 13, 2026
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