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	param	t-stat
$ω$	0.8133	4.75
$α$	0.0557	6.16
$β$	0.9109	69.28
$γ_{1}$	-0.0756	-2.74
$γ_{2}$	0.1236	3.27
$γ_{3}$	-0.0978	-4.28
$γ_{4}$	0.0936	4.13
$γ_{5}$	-0.0570	-2.66
$γ_{6}$	0.0119	0.81

V-Lab

Canadian National Railway Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:24.48% (-0.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Canadian National Railway Co Analyses