Quanterix Corporation (QTRX)
Nasdaq · Common stock · Laboratory Analytical Instruments
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QTRX at a glance
Key statistics
$128.64M
Market capitalization
- Previous close
- $2.72
- Open
- $2.88
- Day range
- $2.68 – $2.88
- Volume
- 179.7K
- Average volume (30 sessions)
- 792.4K
- Shares outstanding
- 47.29M
- Earnings per share
- $(2.60)
- Price / book
- 0.5
- Price / sales
- 0.8
- Beta (1 year, vs SPY)
- 1.89
Where the price sits in its year
52-week range
9% of the range
- Below the 52-week high
- -69.0%
- Above the 52-week low
- +26.3%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $3.27-16.9%
- 50-day average
- $2.97-8.5%
- 200-day average
- $4.03-32.5%
Between the conventional 30 and 70 bands.
-13.7%
1 week
-10.5%
1 month
-29.2%
3 months
-57.2%
Year to date
-53.6%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with QTRX
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Every intraday interval in real time, the drawing kit and the full set of technical studies on QTRX.
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From the public news wire
QTRX headlines
No headlines on the wire for QTRX in recent weeks.
SEC Form 4, most recent first
Insider filings
Miller Michael Francis
+834
Chief Technology Officer · Option exercise
· Oct 15, 2026
Miller Michael Francis
−249
Chief Technology Officer · Shares withheld for tax
$764.43 · Oct 15, 2026
Miller Michael Francis
−111
Chief Technology Officer · Shares withheld for tax
$340.77 · Oct 15, 2026
Miller Michael Francis
+135
Chief Technology Officer · Option exercise
· Oct 15, 2026
Miller Michael Francis
−136
Chief Technology Officer · Option exercise
· Oct 15, 2026
Miller Michael Francis
−25
Chief Technology Officer · Shares withheld for tax
$76.75 · Oct 15, 2026
Miller Michael Francis
+136
Chief Technology Officer · Option exercise
· Oct 15, 2026
Miller Michael Francis
−41
Chief Technology Officer · Shares withheld for tax
$125.87 · Oct 15, 2026
About Quanterix Corporation
Quanterix Corp is a life sciences company accelerating biomarker breakthroughs from discovery to diagnostics using ultra-sensitive translational research and spatial biology instruments, consumables, and services. The company sells proprietary instruments and related consumables to research laboratories, contract research organizations (CROs), academic institutions, and bio-pharmaceutical companies, and provides contract research services and clinical laboratory testing services, including four Laboratory Developed Tests (LDTs), through its Accelerator Laboratory. Its products include Simoa, Assay Kits, LDTs & Assay Services, Simoa p-Tau 217, Simoa NfL LDT, Simoa p-Tau 181 LDT, and SP-X Imaging and Analysis System. Geographically, it operates in North America, EMEA, and the Asia Pacific.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Laboratory Analytical Instruments
- Headquarters
- Billerica, MA
- Employees
- 450
- Listed since
- Dec 7, 2017
- Website
- quanterix.com
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