Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.6621	17.36
$α$	0.0995	14.76
$β$	0.7798	88.57
$γ$	0.1067	4.66

V-Lab

Internet Initiative Japan Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:52.49% (-2.25%)

Date Range:

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News Impact Curve

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