Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	4,537.0180	6.21
$α$	0.2249	60.45
$β$	0.9990	6,403.85
$ν$	2.0373	1,316.95

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Ageha Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:87.74% (+15.81%)

Date Range:

Parameter Estimates

Other Ageha Inc Analyses