Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0066	12.16
$α$	0.0622	33.97
$β$	0.9378	434.37

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Okaya & Co Ltd MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:22.73% (-0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Okaya & Co Ltd Analyses