Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	21
$α$	0.2034	22.89
$β$	0.5887	37.12
$γ$	-0.0544	-3.50
$λ_{1}$	0.0652	0.96
$λ_{2}$	0.0085	2.43
$λ_{3}$	0.9881	163.32

V-Lab

Akiba Holdings Co Ltd MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:125.49% (+22.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Akiba Holdings Co Ltd Analyses