Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3556	10.66
$α$	0.2303	34.15
$β$	0.7195	87.99
$γ$	0.0564	5.39
$δ$	1.7917	20.46

V-Lab

J.S.B. Co Asy. Power MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:28.94% (-0.08%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other J.S.B. Co Analyses