Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1544	9.56
$α$	0.2897	28.05
$β$	0.6781	55.95
$γ$	0.0177	1.33
$δ$	1.1916	11.07

V-Lab

Koyou Rentia Co Asy. Power MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:20.99% (+0.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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