Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	9.7195	3.11
$α$	0.0911	37.99
$β$	0.9891	277.37
$ν$	3.9768	15.41

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Alpha Systems Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:31.75% (-0.79%)

Date Range:

Parameter Estimates

Other Alpha Systems Inc Analyses