Massivemarkets

BDSX

Biodesix, Inc. Common Stock

Nasdaq · usd

$21.18-2.76 (-11.50%)
At close · 15-minute delayed
$22.00+0.82 (+3.87%)
As of 7:50:40 PM EDT on Oct 23, 2026 · After hours

Biodesix, Inc. Common Stock (BDSX) trades at $21.18 (-11.50%) as of 7:50:40 PM EDT on Oct 23, 2026, -27.96% over the past month. Market cap is $252.59M, with 1.8 days to cover in short interest.

Stock performance

How Biodesix, Inc. Common Stock (BDSX) stock has performed from one day to one year, with its 52-week range.

-7.02%
-$1.66 over 1D
$21.22$21.98$22.73$23.499:30 AM11:50 AM1:10 PM2:55 PM8:00 PM$22.00
1D
-11.53%
1W
-10.48%
1M
-27.96%
YTD
+211.47%
1Y
+218.50%
52-wk range
$5.26 – $31.97

Key statistics

Today's trading snapshot for BDSX: day range, open, previous close, volume and market cap.

Day range
$21.11 – $23.70
Open
$23.66
Prev close
$23.94
Volume
139.52K
Market cap
$252.59M
Shares out
10.55M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Biodesix, Inc. Common Stock: P/E, P/S, P/B, ROE and more.

P/E
—
P/S
2.45
P/B
27.62
P/FCF
—
ROE
-303.6%
ROA
-29.1%
Debt/Equity
5.12
Div yield
0.00%

As of Oct 22, 2026

8-K filings

Material corporate events Biodesix, Inc. Common Stock has disclosed to the SEC on Form 8-K.

  • Shareholder meetingsMay 20, 2026

    At the Annual Meeting, both director nominees were elected, the compensation of the Company's named executive officers was approved on a non-binding advisory basis, the frequency of solicitation of advisory votes to approve named executive officer compensation was approved on a non-binding advisory basis and the appointment of KPMG LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026 was ratified.

  • Exchange listingOct 1, 2025

    On September 26, 2025, Biodesix, Inc., a Delaware corporation (the "Company") received a letter from the Nasdaq Listing Qualifications Department of the Nasdaq Stock Market LLC ("Nasdaq") notifying the Company that it has regained compliance with the minimum bid price requirement set forth in Nasdaq Listing Rule 5450(a)(1) (the "Minimum Bid Price Requirement") for continued listing on The Nasdaq Global Market.

  • Shareholder returnsSep 15, 2025

    On September 15, 2025, Biodesix, Inc., a Delaware corporation (the "Company"), effected a one-for-twenty reverse stock split ("Reverse Stock Split") of the Company's common stock, par value $0.001 (the "Common Stock"). On September 4, 2025, the Board approved the Reverse Stock Split at a ratio of one-for-twenty.

  • Shareholder returnsSep 11, 2025

    The Reverse Stock Split is expected to become effective on September 15, 2025 as of 12:01 a.m. Eastern Time (the "Effective Time"), with shares to begin trading on a split-adjusted basis at market open on September 15, 2025. In connection with the Reverse Stock Split, every 20 shares of the Company's Common Stock issued and outstanding as of the Effective Time will be automatically converted into one share of the Company's Common Stock.

  • Shareholder meetingsMay 21, 2025

    At the Annual Meeting, both director nominees were elected, the appointment of KPMG LLP as the Company's independent registered public accounting firm for the year ending December 31, 2025 was ratified, the amendment to the Company's amended and restated certificate of incorporation to effect a reverse stock split of the Company's Common Stock, at a ratio ranging from any whole number between 1-for-2 and 1-for-20 inclusive, as determined by our board of directors in its discretion, subject to our board of directors' authority to abandon such amendments was approved, and the Company's Amended and Restated Employee Stock Purchase Plan to increase the available shares of the Company's Common Stock under the plan by 1,451,500 and to increase the maximum number of shares of the Company's Common Stock that may be provided as the result of the plan's annual automatic increase to 3,000,000 shares of the Company's Common Stock was approved.

Dividend history and stock splits

Biodesix, Inc. Common Stock's recent dividend payments and stock splits.

Dividends

No recent dividends.

Splits

  • 1-for-20Sep 15, 2025

BDSX short interest

How heavily BDSX is shorted: shares short, days to cover and average daily volume.

Days to cover
1.8
Short interest
201.85K
Avg volume
109.84K

As of · reported to FINRA twice monthly.

BDSX news

The latest news and headlines about Biodesix, Inc. Common Stock (BDSX).

Frequently asked questions

What is the Biodesix, Inc. Common Stock (BDSX) stock price today?

Biodesix, Inc. Common Stock (BDSX) is trading at $21.18 (-11.50% on the day) as of 7:50:40 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Biodesix, Inc. Common Stock?

Biodesix Inc is a diagnostic solutions company with a focus on lung disease. The Company has a single operating segment focused on providing diagnostic testing services to customers.

What is the short interest in BDSX?

As of Sep 30, 2026, BDSX has 201.85K shares short and 1.8 days to cover.

What exchange is BDSX listed on?

Biodesix, Inc. Common Stock (BDSX) trades on Nasdaq in USD, in the SERVICES-MEDICAL LABORATORIES industry.

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