Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2806	4.19
$α$	0.3094	2.37
$β$	0.0000	0.00
$γ_{1}$	-12.8493	-0.76
$γ_{2}$	25.4040	0.95
$γ_{3}$	-6.3546	-0.38
$γ_{4}$	-21.2844	-1.61
$γ_{5}$	49.5228	3.68
$γ_{6}$	-98.4267	-5.17

V-Lab

Mamezo Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.01% (0.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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