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	param	t-stat
$ω$	0.0242	28.80
$α$	0.1325	21.55
$β$	0.7843	195.14
$γ$	0.0926	7.30

V-Lab

Blackrock Muniyld PA Qlty FD GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:9.17% (+1.78%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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