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	param	t-stat
$ω$	1.4703	7.17
$α$	0.1269	1.86
$β$	0.0000	0.00
$γ_{1}$	0.4202	1.77
$γ_{2}$	-0.6738	-1.69
$γ_{3}$	0.3869	1.56

V-Lab

Harmony Biosciences Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:42.13% (+3.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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