Quanterix Unveils Pioneering Study Showcasing Dual GFAP/NfL Blood Test Method for Tailored Monitoring of Multiple Sclerosis
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Nov 17 2025
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Should l Buy QTRX?
Source: Newsfilter
Study Findings: A study published in the journal 'Brain' validates the use of serum biomarkers GFAP and NfL for monitoring disease activity and progression in multiple sclerosis (MS), highlighting their complementary roles in assessing both acute relapses and chronic progression.
Clinical Implications: The research indicates that elevated GFAP levels are linked to an increased risk of Progression Independent of Relapse Activity (PIRA), addressing a significant unmet need in MS management, while NfL remains the gold standard for predicting relapses.
Normative Data Infrastructure: Quanterix Corporation's Simoa technology, combined with extensive normative databases for GFAP and NfL, allows for personalized patient assessments by considering factors like age, sex, and BMI, enhancing the precision of MS monitoring.
Future Directions: The study suggests that GFAP levels decrease with fingolimod treatment, potentially revealing new mechanisms for drug action and opening avenues for further drug development and monitoring strategies in MS.
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Analyst Views on QTRX
Wall Street analysts forecast QTRX stock price to rise
2 Analyst Rating
0 Buy
2 Hold
0 Sell
Hold
Current: 3.430
Low
7.00
Averages
7.50
High
8.00
Current: 3.430
Low
7.00
Averages
7.50
High
8.00
About QTRX
Quanterix Corporation is a life sciences company. The Company is focused on ultra-sensitive biomarker detection, enabling breakthroughs in disease research, diagnostics, and drug development proprietary digital Simoa detection technology enables customers to reliably detect protein biomarkers at ultra-low concentrations in blood, serum and other fluids that, in many cases, are undetectable using conventional, analog immunoassay technologies. Its Simoa bead-based digital immunoassays utilize the basic principles of conventional bead-based sandwich ELISA. The HD-X is the Company's flagship instrument that empowers biomarker research and accelerates drug development. Its SR-X instrument is a compact benchtop instrument with a lower price point, more flexible assay preparation, and a wider range of applications. The Company's Spatial Biology solutions measure protein expression and cellular phenotypes within intact tissue while preserving spatial context and tissue architecture.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Quanterix (QTRX) Q4 2025 Earnings Call Transcript
See More
Quanterix Corporation Q4 2025 Earnings Call Insights
- Leadership Transition: New CEO Everett Cunningham emphasizes his extensive background in healthcare and commercial strategy, aiming to accelerate Quanterix's growth particularly in neurology, oncology, and immunology, reflecting the company's focus on market opportunities.
- Financial Performance: Q4 total revenue reached $43.9 million, a 25% year-over-year increase, although organic revenue declined by 22%, with $3.1 million generated from diagnostics partners, indicating strong performance in the research tools segment and potential from new product launches.
- Cost Synergy Targets: CFO Vandana Sriram reported that $74 million of the $85 million cost synergy target has been achieved, with expectations to meet the target by the end of Q1, showcasing the company's proactive approach to cost control and efficiency improvements.
- 2026 Outlook: The company anticipates revenue between $169 million and $174 million for 2026, despite ongoing weakness in academic and pharmaceutical markets, with management expressing confidence in achieving cash flow breakeven and continued investment in high-impact diagnostic tools.
See More
Quanterix Q4 Earnings Beat Expectations Despite EPS Miss
- Earnings Highlights: Quanterix reported a Q4 GAAP EPS of -$0.49, missing expectations by $0.01, yet achieved revenue of $43.9M, reflecting a 24.7% year-over-year growth and surpassing estimates by $5.95M, indicating strong market demand.
- Executive Changes Impact: Illumina's appointment of a former NIH official as medical chief and a commercial chief joining Quanterix is expected to enhance the company's strategic direction and innovation capabilities, potentially driving future growth.
- Positive Market Reaction: Quanterix gained attention from investors due to the CEO change and optimistic revenue guidance, suggesting a bullish outlook that could positively influence stock performance in the near term.
- Analyst Ratings: Seeking Alpha's Quant Rating on Quanterix reflects market confidence in its growth prospects, indicating that despite the short-term EPS miss, the long-term outlook remains favorable.
See More
Lucent Diagnostics Partners with Life Line Screening for National Testing
- Partnership Announcement: Lucent Diagnostics has partnered with Life Line Screening (LLS) to offer its non-invasive blood-based biomarker test nationally, with programs already underway in Florida, California, and Texas, aiming to enhance public awareness and early detection of chronic conditions.
- Public Health Urgency: The Alzheimer's Association reports that approximately 7 million Americans are currently living with Alzheimer's disease, with an additional 6-7 million experiencing Mild Cognitive Impairment (MCI), highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: LLS will leverage its mobile delivery model to provide testing opportunities in local venues such as community centers, churches, and senior centers, ensuring that test results can assist primary care physicians in early intervention and proactive lifestyle management, thereby impacting numerous lives.
- Scientific Rigor: By integrating validated, high-quality science into community testing networks through LLS, Lucent Diagnostics ensures that everyone has access to critical information for their physicians, marking a significant step toward earlier and more reliable detection of Alzheimer's disease.
See More
Lucent Diagnostics Partners with Life Line Screening to Enhance Disease Detection
- Collaboration to Expand Detection: Lucent Diagnostics has partnered with Life Line Screening to launch non-invasive blood biomarker tests in Florida, California, and Texas, aiming to enhance public access to early detection of chronic diseases like Alzheimer's, thereby improving treatment pathways for patients.
- Public Health Urgency: The Alzheimer's Association reports approximately 7 million Americans are living with Alzheimer's, with an additional 6-7 million experiencing Mild Cognitive Impairment, highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: Utilizing a mobile delivery model, Life Line Screening will provide testing opportunities at local venues such as community centers, churches, and senior centers, ensuring that validated, high-quality scientific testing reaches a broader audience and provides essential information for physicians.
- Impact and Reach: Life Line Screening hosts over 15,000 community events annually across 48 states, empowering more than 11 million individuals to understand their health risks and take proactive steps, thereby promoting health awareness on a national scale.
See More
Quanterix Set to Announce Q4 Earnings on March 2nd
- Earnings Announcement Schedule: Quanterix (QTRX) is set to announce its Q4 earnings on March 2nd after market close, with a consensus EPS estimate of -$0.48, reflecting a significant 60% year-over-year decline, indicating potential profitability challenges for the company.
- Revenue Growth Expectations: Despite the weak EPS outlook, Quanterix's revenue estimate stands at $37.95 million, representing a 7.8% year-over-year increase, suggesting that the company maintains some resilience in revenue growth, possibly reflecting stable product demand.
- Historical Performance Review: Over the past year, Quanterix has beaten EPS estimates 50% of the time and has exceeded revenue estimates 100% of the time, which may bolster investor confidence ahead of the upcoming earnings report, although overall profitability remains a concern.
- Executive Changes Impact: With Illumina appointing a former NIH official as its medical chief, Quanterix has also welcomed a new commercial chief, which could bring a fresh strategic direction to the company and further drive revenue growth.
See More
Quanterix (QTRX) Q4 2025 Earnings Call Transcript
See More
Quanterix Corporation Q4 2025 Earnings Call Insights
- Leadership Transition: New CEO Everett Cunningham emphasizes his extensive background in healthcare and commercial strategy, aiming to accelerate Quanterix's growth particularly in neurology, oncology, and immunology, reflecting the company's focus on market opportunities.
- Financial Performance: Q4 total revenue reached $43.9 million, a 25% year-over-year increase, although organic revenue declined by 22%, with $3.1 million generated from diagnostics partners, indicating strong performance in the research tools segment and potential from new product launches.
- Cost Synergy Targets: CFO Vandana Sriram reported that $74 million of the $85 million cost synergy target has been achieved, with expectations to meet the target by the end of Q1, showcasing the company's proactive approach to cost control and efficiency improvements.
- 2026 Outlook: The company anticipates revenue between $169 million and $174 million for 2026, despite ongoing weakness in academic and pharmaceutical markets, with management expressing confidence in achieving cash flow breakeven and continued investment in high-impact diagnostic tools.
See More
Quanterix Q4 Earnings Beat Expectations Despite EPS Miss
- Earnings Highlights: Quanterix reported a Q4 GAAP EPS of -$0.49, missing expectations by $0.01, yet achieved revenue of $43.9M, reflecting a 24.7% year-over-year growth and surpassing estimates by $5.95M, indicating strong market demand.
- Executive Changes Impact: Illumina's appointment of a former NIH official as medical chief and a commercial chief joining Quanterix is expected to enhance the company's strategic direction and innovation capabilities, potentially driving future growth.
- Positive Market Reaction: Quanterix gained attention from investors due to the CEO change and optimistic revenue guidance, suggesting a bullish outlook that could positively influence stock performance in the near term.
- Analyst Ratings: Seeking Alpha's Quant Rating on Quanterix reflects market confidence in its growth prospects, indicating that despite the short-term EPS miss, the long-term outlook remains favorable.
See More
Lucent Diagnostics Partners with Life Line Screening for National Testing
- Partnership Announcement: Lucent Diagnostics has partnered with Life Line Screening (LLS) to offer its non-invasive blood-based biomarker test nationally, with programs already underway in Florida, California, and Texas, aiming to enhance public awareness and early detection of chronic conditions.
- Public Health Urgency: The Alzheimer's Association reports that approximately 7 million Americans are currently living with Alzheimer's disease, with an additional 6-7 million experiencing Mild Cognitive Impairment (MCI), highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: LLS will leverage its mobile delivery model to provide testing opportunities in local venues such as community centers, churches, and senior centers, ensuring that test results can assist primary care physicians in early intervention and proactive lifestyle management, thereby impacting numerous lives.
- Scientific Rigor: By integrating validated, high-quality science into community testing networks through LLS, Lucent Diagnostics ensures that everyone has access to critical information for their physicians, marking a significant step toward earlier and more reliable detection of Alzheimer's disease.
See More
Lucent Diagnostics Partners with Life Line Screening to Enhance Disease Detection
- Collaboration to Expand Detection: Lucent Diagnostics has partnered with Life Line Screening to launch non-invasive blood biomarker tests in Florida, California, and Texas, aiming to enhance public access to early detection of chronic diseases like Alzheimer's, thereby improving treatment pathways for patients.
- Public Health Urgency: The Alzheimer's Association reports approximately 7 million Americans are living with Alzheimer's, with an additional 6-7 million experiencing Mild Cognitive Impairment, highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: Utilizing a mobile delivery model, Life Line Screening will provide testing opportunities at local venues such as community centers, churches, and senior centers, ensuring that validated, high-quality scientific testing reaches a broader audience and provides essential information for physicians.
- Impact and Reach: Life Line Screening hosts over 15,000 community events annually across 48 states, empowering more than 11 million individuals to understand their health risks and take proactive steps, thereby promoting health awareness on a national scale.
See More
Quanterix Set to Announce Q4 Earnings on March 2nd
- Earnings Announcement Schedule: Quanterix (QTRX) is set to announce its Q4 earnings on March 2nd after market close, with a consensus EPS estimate of -$0.48, reflecting a significant 60% year-over-year decline, indicating potential profitability challenges for the company.
- Revenue Growth Expectations: Despite the weak EPS outlook, Quanterix's revenue estimate stands at $37.95 million, representing a 7.8% year-over-year increase, suggesting that the company maintains some resilience in revenue growth, possibly reflecting stable product demand.
- Historical Performance Review: Over the past year, Quanterix has beaten EPS estimates 50% of the time and has exceeded revenue estimates 100% of the time, which may bolster investor confidence ahead of the upcoming earnings report, although overall profitability remains a concern.
- Executive Changes Impact: With Illumina appointing a former NIH official as its medical chief, Quanterix has also welcomed a new commercial chief, which could bring a fresh strategic direction to the company and further drive revenue growth.
See More
