Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1073	13.45
$α$	0.1174	22.51
$β$	0.8764	211.99
$γ$	-0.0933	-4.15
$δ$	1.9286	27.01

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Seiko Corp (Machinery) APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:28.24% (-1.43%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seiko Corp (Machinery) Analyses