Invesco New York AMT-Free Municipal Bond ETF GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:4.56% (+0.04%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3002 | 5.31 | |
| 0.1288 | 47.39 | |
| 0.9907 | 593.22 | |
| 5.5022 | 14.20 |
Estimation Period:
Oct 11, 2007 to Feb 6, 2026
Oct 11, 2007 to Feb 6, 2026
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