Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0496	4.80
$α$	0.0216	8.01
$β$	0.9722	280.16
$γ$	-0.4823	-3.28
$δ$	1.3284	13.26

V-Lab

Keeper Technical Laboratory APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:41.34% (+2.69%)

Date Range:

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News Impact Curve

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