Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	34.2679	5.85
$α$	0.0857	79.75
$β$	0.9978	3,079.74
$ν$	4.8660	24.12

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Tosei Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:32.22% (+0.65%)

Date Range:

Parameter Estimates

Other Tosei Corp Analyses