Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1778	14.02
$α$	0.1598	24.89
$β$	0.8272	107.24
$γ$	-0.0893	-2.72
$δ$	0.9176	19.85

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NCD Co Ltd/Shinagawa APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:43.29% (-1.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other NCD Co Ltd/Shinagawa Analyses