Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.2353	15.76
$α$	0.1773	40.35
$β$	0.7836	196.55

V-Lab

Japan Foundation Engineering MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:27.82% (-2.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Japan Foundation Engineering Analyses