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	param	t-stat
$ω$	3.7968	6.58
$α$	0.0788	21.25
$β$	0.9723	207.75
$ν$	4.8216	7.31

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Parker-Hannifin Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:26.15% (+0.75%)

Date Range:

Parameter Estimates

Other Parker-Hannifin Corp Analyses