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	param	t-stat
$ω$	0.0222	21.56
$α$	0.0715	16.99
$β$	0.8438	183.52
$γ$	0.0960	10.44

V-Lab

Blackrock Muniyield Fund Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:9.21% (-0.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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