Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	5.1991	6.52
$α$	0.0756	32.00
$β$	0.9834	355.29
$ν$	5.7192	7.56

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Obayashi Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:29.97% (-0.82%)

Date Range:

Parameter Estimates

Other Obayashi Corp Analyses