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	param	t-stat
$ω$	0.0030	1.34
$α$	0.1441	33.48
$β$	0.9713	676.89
$γ$	-0.1007	-28.02

V-Lab

iShares U.S. Healthcare ETF EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:15.65% (-0.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other iShares U.S. Healthcare ETF Analyses