Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1824	14.57
$α$	0.1522	30.90
$β$	0.8251	130.27
$γ$	0.2441	11.45
$δ$	1.3519	37.41

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Sankyu Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.77% (-1.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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