Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	7.6954	6.66
$α$	0.1572	85.75
$β$	0.9928	952.81
$ν$	3.6256	53.22

V-Lab

Chimney Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:14.88% (-1.51%)

Date Range:

Parameter Estimates

Other Chimney Co Ltd Analyses