Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5443	3.86
$α$	0.2693	5.91
$β$	0.6087	12.58
$γ_{1}$	0.6986	3.41
$γ_{2}$	-1.2802	-4.31
$γ_{3}$	1.1457	4.18
$γ_{4}$	-1.0460	-3.74
$γ_{5}$	0.7150	3.06
$γ_{6}$	-0.2806	-1.19
$γ_{7}$	0.1538	0.50
$γ_{8}$	-0.6075	-2.19
$γ_{9}$	1.2477	4.46
$γ_{10}$	-1.0775	-3.97

V-Lab

Cosmo Bio Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:30.18% (-3.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cosmo Bio Co Ltd Analyses