Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0548	15.01
$α$	0.0704	29.25
$β$	0.9251	342.49
$γ$	0.3900	17.39
$δ$	1.2279	30.84

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Nitto Denko Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:33.50% (+2.74%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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