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	param	t-stat
$m$	66
$α$	0.1341	7.65
$β$	0.4045	11.17
$γ$	0.0648	2.42
$λ_{1}$	0.8090	0.27
$λ_{2}$	0.0288	0.27
$λ_{3}$	0.8797	2.02

V-Lab

Proto Labs Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:43.96% (+0.30%)

Date Range:

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News Impact Curve

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