Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1310	14.01
$α$	0.0847	25.52
$β$	0.9153	305.31
$γ$	-0.0005	-0.02
$δ$	1.6111	31.81

V-Lab

Sukegawa Electric APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:101.54% (-0.20%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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