BDSX
BIODESIX INC
NASDAQ · Healthcare · Medical - Diagnostics & Research · US
$23.40
−1.10%Price chart
Sep 18Sep 23Sep 28Oct 1Oct 6Oct 9Oct 14Oct 19
Key dataOct 19, 2026
Open$23.96
From 52W high−23.53%
Volume53641.00
Market cap$246.90M
P/E (TTM)—
P/S (TTM)2.4x
Div yield—
Key dataOct 19, 2026
Open
$23.96
From 52W high
−23.53%
Volume
53641.00
Market cap
$246.90M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−20.2x
P/E (TTM)
—
RSI (14)
38.2
MomentumView details →
1D Return
−1.10%
YTD Return
+249.49%
SummaryUpdated Jun 1, 2026
Biodesix, Inc. (NASDAQ:BDSX) is a data-driven diagnostic solutions company founded in 2005 and headquartered in Boulder, Colorado. Originally incorporated as Elston Technologies, Inc., the company went public in October 2020. Biodesix specializes in blood-based diagnostic tests for lung disease, particularly focusing on lung cancer risk assessment and treatment guidance. The company has evolved from a research-focused organization into a commercial-stage diagnostics company with a growing sales force and expanding test portfolio.
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Latest newsMore news →
BIODESIX INC announced a partnership with Vanderbilt University and Vanderbilt University Medical Center to accelerate development of a radiomics-based test for lung nodule risk assessment.12h agoBiodesix announced two complementary approaches to molecular residual disease (MRD) monitoring, a tumor-informed program and a tumor-naïve program, drawing on its bioinformatics and diagnostics test development expertise.26d agoBiodesix reported second quarter 2026 revenue of $26.9 million, a 34% increase year over year, with an 82% gross margin, and maintained its full-year 2026 revenue guidance of $108-114 million.75d ago