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	param	t-stat
$ω$	1.6821	6.40
$α$	0.2893	2.46
$β$	0.1472	0.75
$γ_{1}$	1.9469	2.57
$γ_{2}$	-2.2654	-2.25

V-Lab

Columbia Works Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:45.32% (-16.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Columbia Works Inc Analyses