Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.5026	19.04
$α$	0.5609	19.61
$β$	0.4721	34.81
$γ$	-0.5797	-7.33

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Kowa Company Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:32.34% (-3.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kowa Company Ltd Analyses