Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1367	21.45
$α$	0.0988	29.04
$β$	0.8620	194.84
$γ$	0.2233	13.84
$δ$	1.5232	29.73

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Hyakugo Bank Ltd/The APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.26% (-2.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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