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	param	t-stat
$ω$	0.8936	4.93
$α$	0.0425	3.90
$β$	0.9035	30.01
$γ_{1}$	0.1935	1.88
$γ_{2}$	-0.3498	-2.43
$γ_{3}$	0.3199	3.98
$γ_{4}$	-0.4025	-5.20
$γ_{5}$	0.6034	7.15
$γ_{6}$	-0.5796	-8.24

V-Lab

Ironwood Pharmaceuticals Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:115.43% (-0.43%)

Date Range:

Parameter Estimates

News Impact Curve

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