Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1747	15.56
$α$	0.1575	29.88
$β$	0.8059	133.25

V-Lab

Yagi & Co Ltd GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:92.39% (+67.38%)

Date Range:

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News Impact Curve

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