Principal Investment Grade Corporate Active ETF Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:4.89% (+0.80%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5548 | 3.91 | |
| 0.0991 | 2.85 | |
| 0.7823 | 10.49 | |
| 0.0224 | 0.39 | |
| -0.1741 | -1.86 |
Estimation Period:
Apr 19, 2018 to Feb 6, 2026
Apr 19, 2018 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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