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	param	t-stat
$ω$	0.7556	17.58
$α$	0.1400	23.47
$β$	0.7815	146.19
$γ$	1.3093	12.12

V-Lab

RingCentral Inc AGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:55.88% (-4.97%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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