Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1207	14.33
$α$	0.3312	16.20
$β$	0.9126	110.90
$γ$	0.0374	1.67

V-Lab

O-Well Corporation EGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.15% (+5.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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