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	param	t-stat
$ω$	0.2477	16.55
$α$	0.2217	24.98
$β$	0.9267	189.38
$γ$	0.0233	3.15

V-Lab

Mannatech Inc EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:56.98% (-3.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Mannatech Inc Analyses