NASDAQ: LUNG
Pulmonx Corp Stock

$3.03-0.11 (-3.5%)
Updated Jun 13, 2025
LUNG Price
$3.03
Fair Value Price
N/A
Market Cap
$121.98M
52 Week Low
$2.83
52 Week High
$9.37
P/E
-2.1x
P/B
1.57x
P/S
3.07x
PEG
N/A
Dividend Yield
N/A
Revenue
$87.47M
Earnings
-$57.09M
Gross Margin
73.5%
Operating Margin
-60.86%
Profit Margin
-65.3%
Debt to Equity
0.94
Operating Cash Flow
-$33M
Beta
1.32
Next Earnings
Jul 29, 2025
Ex-Dividend
N/A
Next Dividend
N/A

LUNG Overview

Pulmonx Corporation is a medical technology company offering minimally invasive devices for the treatment of chronic obstructive pulmonary diseases. Its Zephyr Endobronchial Valve is a solution for the treatment of bronchoscopic in adult patients with hyperinflation associated with severe emphysema. The Chartis Pulmonary Assessment System is a balloon catheter and console system with flow and pressure sensors that are used to assess the presence of collateral ventilation. Pulmonx was incorporated in 1995 and is headquartered in Redwood City, CA.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine LUNG's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Medical Device

Industry Rating
C
LUNG
Ranked
#59 of 108

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$29.39A
$12.10A
$20.07A
View Top Medical Device Stocks

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LUNG News

Overview

Due Diligence Score

Industry Average (27)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how LUNG scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

LUNG is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
LUNG is good value based on its book value relative to its share price (1.57x), compared to the US Medical Devices industry average (3.99x)
P/B vs Industry Valuation
LUNG is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
There are 30 more LUNG due diligence checks available for Premium users.

Valuation

LUNG price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-2.1x
Industry
35.6x
Market
31.36x

LUNG price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.57x
Industry
3.99x
LUNG is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

LUNG's financial health

Profit margin

Revenue
$22.5M
Net Income
-$14.4M
Profit Margin
-64.1%
LUNG's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
LUNG's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$150.7M
Liabilities
$73.1M
Debt to equity
0.94
LUNG's short-term assets ($123.94M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
LUNG's short-term assets ($123.94M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
LUNG's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$13.2M
Investing
$16.3M
Financing
$664.0k
LUNG's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

LUNG vs Medical Device Stocks

TickerZen RatingMarket Cap1d %P/EP/B
LUNGC$121.98M-3.50%-2.10x1.57x
ARAYB$125.68M-2.40%122.00x2.53x
LUCDF$117.34M-1.53%-1.09x-21.82x
ICAD$101.00M-2.13%-18.40x3.28x
MYOC$100.74M0.00%-20.00x4.65x

Pulmonx Stock FAQ

What is Pulmonx's quote symbol?

(NASDAQ: LUNG) Pulmonx trades on the NASDAQ under the ticker symbol LUNG. Pulmonx stock quotes can also be displayed as NASDAQ: LUNG.

If you're new to stock investing, here's how to buy Pulmonx stock.

What is the 52 week high and low for Pulmonx (NASDAQ: LUNG)?

(NASDAQ: LUNG) Pulmonx's 52-week high was $9.37, and its 52-week low was $2.83. It is currently -67.66% from its 52-week high and 7.07% from its 52-week low.

How much is Pulmonx stock worth today?

(NASDAQ: LUNG) Pulmonx currently has 40,257,527 outstanding shares. With Pulmonx stock trading at $3.03 per share, the total value of Pulmonx stock (market capitalization) is $121.98M.

Pulmonx stock was originally listed at a price of $39.31 in Oct 1, 2020. If you had invested in Pulmonx stock at $39.31, your return over the last 4 years would have been -92.29%, for an annualized return of -47.31% (not including any dividends or dividend reinvestments).

How much is Pulmonx's stock price per share?

(NASDAQ: LUNG) Pulmonx stock price per share is $3.03 today (as of Jun 13, 2025).

What is Pulmonx's Market Cap?

(NASDAQ: LUNG) Pulmonx's market cap is $121.98M, as of Jun 15, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Pulmonx's market cap is calculated by multiplying LUNG's current stock price of $3.03 by LUNG's total outstanding shares of 40,257,527.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.