Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0704	14.15
$α$	0.0272	16.99
$β$	0.9528	574.00
$γ$	0.0248	7.82

V-Lab

Advantest Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:58.27% (-0.80%)

Date Range:

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News Impact Curve

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