Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0607	24.76
$α$	0.2233	75.88
$β$	0.7618	228.84
$γ$	0.0475	8.73
$δ$	1.1957	24.75

V-Lab

NTT Inc Asy. Power MEM Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:14.37% (+0.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other NTT Inc Analyses