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	param	t-stat
$ω$	0.0242	22.97
$α$	0.1269	34.48
$β$	0.8459	194.54
$γ$	0.1930	15.61
$δ$	1.7547	26.62

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Blackrock Muniyield Qlty FD APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:10.23% (+0.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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