First Trust NYSE Arca Biotechnology Index Fund Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:22.46% (+1.38%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9340 | 7.61 | |
| 0.0851 | 6.71 | |
| 0.8838 | 57.33 | |
| -0.0038 | -2.11 |
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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