Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	944.9939	9.04
$α$	0.0718	115.86
$β$	0.9990	9,250.00
$ν$	2.0102	29,562.40

V-Lab

Maruchiyo Yamaoka Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:309.37% (-7.75%)

Date Range:

Parameter Estimates

Other Maruchiyo Yamaoka Corp Analyses