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	param	t-stat
$ω$	0.0377	13.08
$α$	0.0331	25.86
$β$	0.9669	791.26
$γ$	0.3131	10.73
$δ$	1.4567	32.91

V-Lab

Western Digital Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:75.17% (-0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Western Digital Corp Analyses