Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0731	2.45
$α$	0.2312	5.26
$β$	0.6685	12.14
$γ_{1}$	0.9528	1.02
$γ_{2}$	-2.7700	-2.26
$γ_{3}$	4.2946	4.93
$γ_{4}$	-4.1133	-4.83
$γ_{5}$	1.8167	2.37
$γ_{6}$	0.6141	0.67
$γ_{7}$	-1.8727	-1.42
$γ_{8}$	1.4564	1.15
$γ_{9}$	0.6432	0.52
$γ_{10}$	-3.7572	-2.13

V-Lab

Ribomic Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:40.41% (-6.28%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ribomic Inc Analyses