Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2677	3.20
$α$	0.1697	6.71
$β$	0.6673	8.76
$γ_{1}$	0.4011	1.65
$γ_{2}$	-0.2257	-0.61
$γ_{3}$	-0.4946	-1.52
$γ_{4}$	0.5727	1.69
$γ_{5}$	-0.5119	-1.23
$γ_{6}$	0.4030	1.02
$γ_{7}$	-0.1187	-0.48
$γ_{8}$	-0.1266	-0.65
$γ_{9}$	0.2571	0.92

V-Lab

Katitas Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:38.08% (+2.77%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Katitas Co Ltd Analyses