Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.9109	5.23
$α$	0.2740	2.83
$β$	0.0383	0.60
$γ_{1}$	0.0408	0.01
$γ_{2}$	1.9127	0.39
$γ_{3}$	-4.6922	-1.51
$γ_{4}$	5.4835	2.27
$γ_{5}$	-5.3577	-1.91
$γ_{6}$	3.9540	1.46
$γ_{7}$	0.5145	0.21
$γ_{8}$	-6.5854	-2.70
$γ_{9}$	10.0324	3.48

V-Lab

Kiyo Learning Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:28.88% (-7.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kiyo Learning Co Ltd Analyses