Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.7942	6.64
$α$	0.1421	7.53
$β$	0.7008	20.96
$γ_{1}$	-0.0055	-0.15
$γ_{2}$	0.1071	2.01
$γ_{3}$	-0.2180	-6.01
$γ_{4}$	0.1833	4.77
$γ_{5}$	-0.0496	-1.25
$γ_{6}$	-0.0212	-0.42
$γ_{7}$	-0.0621	-0.89
$γ_{8}$	0.1522	2.16
$γ_{9}$	-0.1600	-2.87
$γ_{10}$	0.1064	2.67

V-Lab

Riken Technos Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:28.16% (-1.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Riken Technos Corp Analyses