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	param	t-stat
$m$	71
$α$	0.0420	9.59
$β$	0.8237	82.06
$γ$	0.0816	10.78
$λ_{1}$	0.0404	2.52
$λ_{2}$	0.0049	2.39
$λ_{3}$	0.9926	350.88

V-Lab

Ribbon Communications Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:135.29% (-11.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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