Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.3781	14.93
$α$	0.2131	24.34
$β$	0.7444	71.73
$γ$	-0.3707	-10.58
$δ$	1.0307	21.58

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Orvis Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:27.72% (+2.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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