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	param	t-stat
$ω$	0.0193	21.27
$α$	0.1327	35.51
$β$	0.8408	189.41
$γ$	0.1305	11.76
$δ$	1.8544	29.69

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Blackrock Muniyield Qlty II APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:10.00% (+0.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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