Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2929	9.71
$α$	0.1404	24.32
$β$	0.8317	123.48
$γ$	0.1371	5.87
$δ$	1.5741	18.26

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Siix Corp APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:37.41% (+0.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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