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	param	t-stat
$m$	116
$α$	0.0730	6.42
$β$	0.5438	20.88
$γ$	0.1113	6.48
$λ_{1}$	1.7755	0.91
$λ_{2}$	0.9247	1.98
$λ_{3}$	0.0000	0.00

V-Lab

PTC Therapeutics Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:39.46% (-2.13%)

Date Range:

Parameter Estimates

News Impact Curve

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