Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0618	13.67
$α$	0.0823	23.86
$β$	0.9177	256.34
$γ$	0.2138	10.01
$δ$	1.3192	33.67

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Tsubakimoto Kogyo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:26.63% (+0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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