Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.6345	3.38
$α$	0.1298	5.99
$β$	0.7473	22.10
$γ_{1}$	-0.3011	-2.04
$γ_{2}$	0.3409	1.62
$γ_{3}$	-0.0234	-0.19
$γ_{4}$	-0.0767	-0.76
$γ_{5}$	0.0397	0.36
$γ_{6}$	0.2261	1.84
$γ_{7}$	-0.4687	-3.34
$γ_{8}$	0.4403	3.34
$γ_{9}$	-0.2930	-2.51
$γ_{10}$	0.3844	2.29

V-Lab

Kyowakogyosyo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:31.21% (+0.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kyowakogyosyo Co Ltd Analyses