Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.7824	8.58
$α$	0.0900	27.22
$β$	0.9709	286.32
$ν$	5.0782	8.69

V-Lab

Toho Co Ltd/Tokyo GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:27.80% (-0.18%)

Date Range:

Parameter Estimates

Other Toho Co Ltd/Tokyo Analyses