Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1915	20.42
$α$	0.1300	38.38
$β$	0.8426	197.10
$γ$	0.1498	8.85
$δ$	1.3370	36.24

V-Lab

Japan Airport Terminal Co APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:38.35% (-1.03%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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