Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0358	12.13
$α$	0.1159	17.51
$β$	0.9847	672.59
$γ$	-0.0187	-3.00

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Arcs Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:22.27% (+0.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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