Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.3063	14.50
$α$	0.1225	23.00
$β$	0.7911	90.67
$γ$	0.1895	7.21
$δ$	1.2212	22.24

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Nakanishi Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.12% (-0.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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