Principal Spectrum Preferred Securities Active ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:2.87% (+0.03%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6803 | 3.63 | |
| 0.1672 | 4.54 | |
| 0.7186 | 14.00 | |
| -0.5312 | -0.98 | |
| 1.4476 | 1.71 | |
| -2.1740 | -3.04 | |
| 3.0080 | 4.68 | |
| -3.5703 | -6.30 | |
| 2.6888 | 4.43 | |
| -0.9930 | -1.24 |
Estimation Period:
Jul 11, 2017 to Feb 6, 2026
Jul 11, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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