Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0000	2.26
$α$	0.1224	7.05
$β$	0.7270	19.86
$γ$	0.3602	5.23
$δ$	1.5035	5.49

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Soracom Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:51.95% (+2.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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