Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0342	20.90
$α$	0.1389	35.32
$β$	0.9852	1,281.20
$γ$	-0.0221	-5.67

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Hamamatsu Photonics Kk EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:41.77% (+0.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hamamatsu Photonics Kk Analyses