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Invesco New York AMT-Free Municipal Bond ETF Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:4.99% (-0.08%)
Analysis last updated: Thursday, February 12, 2026 at 10:44 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Invesco New York AMT-Free Municipal Bond ETF S0GARCH
paramt-stat
ω1.07954.05
α0.15556.56
β0.787533.48
γ1-0.9386-3.02
γ21.43223.22
γ3-0.4358-1.63
γ4-0.1958-0.55
γ50.12840.32
γ60.03650.12
γ7-0.1350-0.61
γ80.57782.95
γ9-0.9793-4.55
γ100.66783.64
Estimation Period:
Oct 11, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts