Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	86
$α$	0.2235	18.73
$β$	0.6148	36.00
$γ$	0.0685	2.89
$λ_{1}$	0.6467	1.85
$λ_{2}$	0.0710	1.99
$λ_{3}$	0.8769	14.47

V-Lab

Sumiseki Holdings Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:125.44% (-22.20%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sumiseki Holdings Inc Analyses