Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	25.6346	3.58
$α$	0.1224	51.03
$β$	0.9775	159.40
$ν$	2.4552	66.85

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Yasunaga Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:86.67% (-10.31%)

Date Range:

Parameter Estimates

Other Yasunaga Corp Analyses