Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	8.5308	3.77
$α$	0.1234	31.14
$β$	0.9776	166.19
$ν$	3.6085	16.71

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Happinet Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:55.35% (+10.13%)

Date Range:

Parameter Estimates

Other Happinet Corp Analyses