Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2946	18.32
$α$	0.0813	13.39
$β$	0.7867	96.17
$γ$	0.0543	4.11

V-Lab

ALSOK Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:28.01% (-0.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ALSOK Co Ltd Analyses