Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1424	20.09
$α$	0.0549	19.97
$β$	0.8710	186.74
$γ$	0.0890	11.37

V-Lab

Kikkoman Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:34.23% (-1.87%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kikkoman Corp Analyses