Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Quanterix Corporation before investing.

In this article, we go over a few key elements for understanding Quanterix Corporation’s stock price such as:

• Quanterix Corporation’s current stock price and volume
• Why Quanterix Corporation’s stock price changed recently
• Upgrades and downgrades for QTRX from analysts
• QTRX’s stock price momentum as measured by its relative strength

About Quanterix Corporation (QTRX)

Before we jump into Quanterix Corporation’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

Quanterix Corporation, a life sciences company in North America, Europe, the Middle East, Africa, and the Asia Pacific regions. The company offers HD-X instrument, a protein detection platform; and SR-X instrument that enables researchers to apply Simoa detection in an expanded range of applications. It also provides SP-X instrument that is based on Simoa planar array technology for the measurement of multiplex chemiluminescent immunoassays. The company’s products include assays include all components required to run enzyme-based immunoassay, such as beads, capture and detector reagents, and enzyme reagents and substrate; and replacement parts, reagents, and antibodies. In addition, the company offers contract research and clinical laboratory testing services, including research and clinical trial testing, and lucent diagnostic services. The company primarily operates in the areas of neurology, oncology and immunology, and inflammation. It sells its products for the life science research sector primarily to laboratories associated with academic and governmental research institutions, as well as pharmaceutical, biotechnology, and contract research companies through a direct field sale, support organizations, and sales force and distributors. The company was formerly known as Digital Genomics, Inc. and changed its name to Quanterix Corporation in August 2007. Quanterix Corporation was incorporated in 2007 and is headquartered in Billerica, Massachusetts.

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What Caused Quanterix Corporation Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of May 29, 2026, there was 1 analyst who downgraded Quanterix Corporation’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Quanterix Corporation’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Quanterix Corporation’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Quanterix Corporation’s current valuation based on AAII’s Value Grade is a B, which means it is considered to be Value.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Quanterix Corporation (QTRX) by visiting AAII Stock Evaluator.

Relative Price Strength of Quanterix Corporation

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of May 29, 2026, Quanterix Corporation has a weighted four-quarter relative price strength of -18.70%, which translates to a Momentum Score of 12 and is considered to be Very Weak.

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Quanterix Corporation Stock Price: Bottom Line

As of June 1, 2026, Quanterix Corporation’s stock price is $3.170, which is up 3.59% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Quanterix Corporation stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.