Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	5.2399	6.59
$α$	0.0766	32.02
$β$	0.9830	349.82
$ν$	5.7051	7.60

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Obayashi Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:37.96% (-1.05%)

Date Range:

Parameter Estimates

Other Obayashi Corp Analyses