Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.5744	5.95
$α$	0.1302	3.75
$β$	0.3272	2.42
$γ_{1}$	0.4554	0.98
$γ_{2}$	-0.2850	-0.43
$γ_{3}$	-0.3731	-0.87
$γ_{4}$	0.2920	0.63
$γ_{5}$	-0.2479	-0.65
$γ_{6}$	0.8185	2.52
$γ_{7}$	-1.3051	-2.54
$γ_{8}$	0.8660	1.81

V-Lab

Akatsuki Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:32.69% (-1.99%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Akatsuki Inc Analyses