Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	3.5988	3.37
$α$	0.0785	38.77
$β$	0.9890	338.47
$ν$	3.4637	17.36

V-Lab

Japan Post Holdings Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:38.07% (+2.10%)

Date Range:

Parameter Estimates

Other Japan Post Holdings Co Ltd Analyses