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	param	t-stat
$ω$	1.0000	4.14
$α$	0.1367	8.16
$β$	0.7920	35.31
$γ$	0.2554	5.91
$δ$	1.4581	12.07

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Pulmonx Corp APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:73.69% (-2.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Pulmonx Corp Analyses