Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	14.7120	4.60
$α$	0.0907	44.97
$β$	0.9906	477.61
$ν$	5.0524	14.04

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SoftBank Group Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:72.81% (+9.16%)

Date Range:

Parameter Estimates

Other SoftBank Group Corp Analyses