Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4624	7.63
$α$	0.1236	8.36
$β$	0.7427	27.22
$γ_{1}$	0.0412	1.06
$γ_{2}$	0.0102	0.19
$γ_{3}$	-0.1339	-3.45
$γ_{4}$	0.1187	2.52
$γ_{5}$	-0.0247	-0.59
$γ_{6}$	-0.0515	-1.51
$γ_{7}$	0.0646	2.00
$γ_{8}$	-0.0054	-0.17
$γ_{9}$	-0.0681	-1.94
$γ_{10}$	0.0925	1.78

V-Lab

Yamazen Corp Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:19.02% (-1.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yamazen Corp Analyses