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Quest Diagnostics Inc Stock Price, News & Analysis

DGX NYSE

Welcome to our dedicated page for Quest Diagnostics news (Ticker: DGX), a resource for investors and traders seeking the latest updates and insights on Quest Diagnostics stock.

Quest Diagnostics Incorporated (NYSE: DGX) is a medical laboratories company focused on diagnostic testing and diagnostic information services, and its news flow reflects its role across the healthcare ecosystem. The company regularly issues updates on its financial reporting schedule, including announcements about quarterly and full-year results and related conference calls, which are of interest to investors tracking DGX stock and performance trends.

News about Quest Diagnostics also covers participation in major healthcare and investor conferences. For example, the company has announced presentations at events such as the J.P. Morgan Healthcare Conference and Citi’s Global Healthcare Conference, where its leadership discusses strategy, performance and market developments. These appearances provide insight into how the company views its position in the diagnostic testing and information services market.

Quest Diagnostics’ news includes information on collaborations and joint ventures that expand access to laboratory services. Announcements have highlighted a laboratory services joint venture with Corewell Health in Michigan, as well as the ongoing role of Sonora Quest Laboratories, an Arizona-based joint venture between Banner Health and Quest Diagnostics. Such items help readers understand how Quest Diagnostics partners with health systems to deliver regional laboratory services and hospital lab management solutions.

In addition, Quest Diagnostics reports on developments in specialized diagnostics through subsidiaries and collaborations. News has featured Haystack MRD, a minimal residual disease test developed by Haystack Oncology, a wholly owned subsidiary of Quest Diagnostics, including data presentations at scientific meetings and clinical research collaborations. Other coverage has described a strategic collaboration with Octave Bioscience to expand access to the Octave Multiple Sclerosis Disease Activity Test through Quest’s specimen-collection network.

Visitors to the DGX news page can review these types of updates to follow financial communications, strategic partnerships, scientific data presentations and corporate announcements that shape Quest Diagnostics’ activities in the medical laboratories sector.

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Quest Diagnostics (NYSE: DGX) has successfully completed its acquisition of Mid America Clinical Laboratories (MACL), previously a joint venture partner. Quest now fully owns MACL's Indianapolis laboratory and around 50 patient service centers in Indiana. Additionally, the company provides lab management services for nearly 30 hospitals linked to Community Health Network and Ascension St. Vincent in Indiana. This acquisition enhances the availability of clinical laboratory and pathology services for local patients and healthcare providers.

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Quest Diagnostics has unveiled a new automation in genetic sequencing that enhances the accuracy and speed of genetic testing related to inherited diseases, particularly through AncestryHealth, launched on August 3, 2020. This next-generation sequencing (NGS) technology offers a cost-effective solution, achieving 80-90% detection rates for inherited health risks. It significantly improves risk detection for conditions like breast and ovarian cancer compared to traditional methods. The initiative empowers individuals to better understand their health, potentially leading to proactive healthcare decisions.

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Quest Diagnostics (NYSE:DGX) announced that the FDA has granted emergency use authorization for a new laboratory method to expedite viral RNA extraction, enhancing COVID-19 testing capacity. This innovation allows five laboratories nationwide to perform 150,000 tests daily, with a goal of reaching 185,000 by Labor Day. The new technique includes specimen pooling, addressing supply issues and increasing turnaround times for 'Priority 1' patients to one day. The company continues to lead in diagnostic testing amid the pandemic.

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Quest Diagnostics (DGX) reported second-quarter financial results for 2020, highlighting a 6.4% decline in net revenues to $1.827 billion and a 10.1% drop in income from continuing operations to $185 million, compared to the previous year. The company has reinstated its financial outlook, projecting 2020 net revenues between $8.0 billion and $8.6 billion and EPS in the range of $5.66 to $7.66. Although COVID-19 testing has seen an increase, the overall base testing volume has declined. Quest aims to expand COVID-19 testing capacity while continuing to adapt to the pandemic's challenges.

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Quest Diagnostics (NYSE: DGX) received FDA emergency use authorization (EUA) for specimen pooling with its COVID-19 diagnostic test, making it the first lab provider to gain this approval in the U.S. This technique allows multiple samples to be tested as a batch, enhancing testing efficiency in low-prevalence areas. In clinical trials, none of the 3,091 pooled specimens were falsely classified as negative. Quest aims to implement this at its Chantilly, VA, and Marlborough, MA, labs shortly. The company is also authorized to expand self-collection testing for COVID-19.

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Quest Diagnostics (DGX) reported preliminary financial results for Q2 2020, revealing a revenue estimate of $1.83 billion, down 6% year-over-year. The number of requisitions fell 18%, and base testing volumes (excluding COVID-19 tests) declined 34%. Diluted EPS from continuing operations is projected between $1.33 and $1.36, down from $1.51 in 2019. The company received $65 million from the CARES Act, which influenced financials. The final results will be reported on July 23, 2020.

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Quest Diagnostics' recent Health Trends™ study conducted with UPMC shows that the HPV screening test is significantly less effective in detecting cervical cancer than cotesting, which combines HPV and Pap tests. Analyzing nearly 19 million results from women aged 30 and older, the study finds that HPV testing alone misses 28.4% of cervical cancers. In contrast, cotesting detects 86.9% of cases. The research emphasizes the importance of cotesting in reducing cervical cancer mortality rates, which remain high despite advancements in screening methods.

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FAQ

What is the current stock price of Quest Diagnostics (DGX)?

The current stock price of Quest Diagnostics (DGX) is $206.87 as of February 15, 2026.

What is the market cap of Quest Diagnostics (DGX)?

The market cap of Quest Diagnostics (DGX) is approximately 22.8B.
Quest Diagnostics Inc

NYSE:DGX

DGX Rankings

DGX Stock Data

22.81B
110.75M
0.4%
99.16%
3.8%
Diagnostics & Research
Services-medical Laboratories
Link
United States
SECAUCUS

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