Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0277	12.61
$α$	0.1100	21.49
$β$	0.9989	1,565.69
$γ$	0.0220	3.00

V-Lab

Chuco Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:20.78% (-0.34%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Chuco Co Ltd Analyses