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	param	t-stat
$ω$	0.0424	31.30
$α$	0.1439	28.06
$β$	0.7339	193.08
$γ$	0.1564	15.42

V-Lab

Vanguard Health Care ETF Asy. MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:14.67% (-0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Health Care ETF Analyses