Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0259	13.55
$α$	0.2043	32.33
$β$	0.9873	803.32
$γ$	0.0259	4.31

V-Lab

Watahan & Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.08% (-0.52%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Watahan & Co Ltd Analyses