Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0837	11.63
$α$	0.1205	29.56
$β$	0.8795	275.70
$γ$	0.0231	0.95
$δ$	1.6330	24.71

V-Lab

Nikko Co Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:28.20% (+9.01%)

Date Range:

Parameter Estimates

News Impact Curve

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