Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0000	2.32
$α$	0.1237	10.37
$β$	0.8297	61.28
$γ$	-0.0013	-0.03
$δ$	1.8807	6.80

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Cuorips Inc APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:108.77% (+30.22%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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