Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.8082	12.38
$α$	0.2097	36.50
$β$	0.7207	86.50
$γ$	-0.0517	-3.10
$δ$	1.2455	22.20

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Cave Interactive Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:51.88% (-2.94%)

Date Range:

Parameter Estimates

News Impact Curve

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