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	param	t-stat
$ω$	1.3942	12.44
$α$	0.1295	9.89
$β$	0.8093	47.76
$γ_{1}$	0.0017	3.75

V-Lab

Keisei Electric Railway Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:40.50% (+11.99%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Keisei Electric Railway Co Ltd Analyses