Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2635	10.31
$α$	0.1428	16.06
$β$	0.8080	91.83
$γ$	-0.1600	-5.62
$δ$	1.7421	20.32

V-Lab

Odawara Auto-Machine APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:19.62% (-0.09%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Odawara Auto-Machine Analyses