Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5454	3.93
$α$	0.2800	5.53
$β$	0.5875	11.23
$γ_{1}$	0.7149	3.53
$γ_{2}$	-1.3092	-4.47
$γ_{3}$	1.1731	4.44
$γ_{4}$	-1.0759	-3.98
$γ_{5}$	0.7392	3.26
$γ_{6}$	-0.2891	-1.25
$γ_{7}$	0.1287	0.43
$γ_{8}$	-0.4951	-1.88
$γ_{9}$	0.9465	4.07
$γ_{10}$	-0.3818	-0.65

V-Lab

Cosmo Bio Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:42.84% (+5.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cosmo Bio Co Ltd Analyses