Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	40.1014	3.61
$α$	0.1431	62.69
$β$	0.9886	320.25
$ν$	3.5713	31.61

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Ef-On Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:55.57% (-2.73%)

Date Range:

Parameter Estimates

Other Ef-On Inc Analyses