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	param	t-stat
$ω$	0.9603	16.36
$α$	0.0967	34.62
$β$	0.9701	452.90
$ν$	8.0822	5.84

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iShares Global Healthcare ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:14.59% (-0.99%)

Date Range:

Parameter Estimates

Other iShares Global Healthcare ETF Analyses