Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2075	7.27
$α$	0.0998	8.92
$β$	0.8360	47.30
$γ_{1}$	-0.0027	-0.10
$γ_{2}$	0.0848	2.15
$γ_{3}$	-0.1670	-5.22
$γ_{4}$	0.1561	4.65
$γ_{5}$	-0.1431	-5.03
$γ_{6}$	0.1100	3.95
$γ_{7}$	-0.0335	-1.16
$γ_{8}$	-0.0145	-0.61

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Ebara Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:50.63% (-1.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ebara Corp Analyses