Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.4548	10.26
$α$	0.1293	9.98
$β$	0.8107	49.03
$γ_{1}$	0.0029	2.78
$γ_{2}$	-0.0032	-2.40

V-Lab

Keisei Electric Railway Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:39.27% (+12.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Keisei Electric Railway Co Ltd Analyses