Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7439	7.21
$α$	0.0968	7.60
$β$	0.8397	40.90
$γ_{1}$	0.0846	3.58
$γ_{2}$	-0.1300	-3.35
$γ_{3}$	0.0566	1.95
$γ_{4}$	-0.0087	-0.35
$γ_{5}$	-0.0114	-0.43
$γ_{6}$	0.0268	1.07
$γ_{7}$	-0.0247	-1.49

V-Lab

Chugai Ro Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:33.59% (-0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chugai Ro Co Ltd Analyses