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	param	t-stat
$ω$	0.0324	26.23
$α$	0.1005	19.03
$β$	0.8963	170.30
$γ$	0.8677	11.12
$δ$	0.9000	26.09

V-Lab

iShares Morningstar US Equity ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:15.87% (-1.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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