First Trust NYSE Arca Biotechnology Index Fund APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:24.01% (-0.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0535 | 18.11 | |
| 0.0763 | 26.95 | |
| 0.9080 | 267.22 | |
| 0.4872 | 20.94 | |
| 1.1916 | 22.32 |
Estimation Period:
Jun 23, 2006 to Feb 6, 2026
Jun 23, 2006 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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