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	param	t-stat
$ω$	0.8133	4.74
$α$	0.0557	6.16
$β$	0.9110	69.43
$γ_{1}$	-0.0758	-2.73
$γ_{2}$	0.1238	3.27
$γ_{3}$	-0.0979	-4.26
$γ_{4}$	0.0934	4.12
$γ_{5}$	-0.0565	-2.63
$γ_{6}$	0.0113	0.77

V-Lab

Canadian National Railway Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:25.14% (-0.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Canadian National Railway Co Analyses