Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	2.4458	7.32
$α$	0.0791	7.78
$β$	0.8784	55.43
$γ_{1}$	0.0706	4.70
$γ_{2}$	-0.1284	-5.30
$γ_{3}$	0.1015	5.23
$γ_{4}$	-0.0470	-2.44
$γ_{5}$	-0.0126	-0.73
$γ_{6}$	0.0259	2.28

V-Lab

Teikoku Sen-I Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.31% (-0.92%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Teikoku Sen-I Co Ltd Analyses