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	param	t-stat
$ω$	0.0038	4.88
$α$	0.0854	8.84
$β$	0.9146	117.09

V-Lab

Arko Corp GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:54.61% (-0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Arko Corp Analyses