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	param	t-stat
$ω$	0.0422	17.62
$α$	0.0836	34.36
$β$	0.9164	407.64
$γ$	0.2629	13.81
$δ$	1.4286	26.04

V-Lab

BlackRock Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:28.29% (-0.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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