Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1318	5.99
$α$	0.2133	7.11
$β$	0.6596	16.95
$γ_{1}$	0.1548	3.10
$γ_{2}$	-0.2465	-3.15
$γ_{3}$	0.1246	2.12
$γ_{4}$	-0.0679	-1.21
$γ_{5}$	0.0727	1.14
$γ_{6}$	-0.1377	-1.84
$γ_{7}$	0.2429	3.16
$γ_{8}$	-0.2315	-3.28
$γ_{9}$	0.0671	0.58

V-Lab

Ohba Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:15.66% (+0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ohba Co Ltd Analyses