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	param	t-stat
$ω$	0.1864	8.16
$α$	0.0933	17.76
$β$	0.8715	97.67
$γ$	0.3180	7.88
$δ$	0.8736	18.86

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Marchex Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:43.26% (-0.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Marchex Inc Analyses