Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	7.5998	4.01
$α$	0.0684	38.68
$β$	0.9923	525.87
$ν$	5.2721	10.03

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Ebara Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:49.91% (-2.04%)

Date Range:

Parameter Estimates

Other Ebara Corp Analyses