Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	5.7909	5.32
$α$	0.0687	40.70
$β$	0.9905	506.67
$ν$	5.6636	9.76

V-Lab

Denka Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:33.18% (-1.44%)

Date Range:

Parameter Estimates

Other Denka Co Ltd Analyses