Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0597	20.68
$α$	0.0877	29.40
$β$	0.9123	353.07
$γ$	0.1786	7.27
$δ$	1.2286	30.97

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Hamamatsu Photonics Kk APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:42.41% (+0.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hamamatsu Photonics Kk Analyses