Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1063	11.92
$α$	0.1078	34.20
$β$	0.8733	208.62
$γ$	0.3069	17.60
$δ$	1.4033	30.38

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Nagase & Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.15% (+0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nagase & Co Ltd Analyses