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	param	t-stat
$ω$	0.0419	13.26
$α$	0.0351	15.36
$β$	0.9232	533.64
$γ$	0.0723	12.59

V-Lab

Roper Technologies Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:53.00% (-1.91%)

Date Range:

Parameter Estimates

News Impact Curve

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