Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0565	12.44
$α$	0.1356	19.91
$β$	0.8638	172.01
$γ$	0.0129	0.58
$δ$	1.5722	15.07

V-Lab

Uoriki Co Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:11.62% (-0.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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