Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0753	1.76
$α$	0.2470	2.30
$β$	0.3678	2.33
$γ_{1}$	-36.3664	-1.36
$γ_{2}$	37.2728	1.06
$γ_{3}$	29.5398	1.53
$γ_{4}$	-65.9496	-3.54
$γ_{5}$	65.6757	2.86
$γ_{6}$	-65.6575	-2.11
$γ_{7}$	102.6176	2.58

V-Lab

Kohjin BIO Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:54.12% (-2.08%)

Date Range:

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News Impact Curve

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