Guardant Health is a biotechnology company that specializes in developing advanced genomic tests for cancer patients. The company focuses on providing innovative liquid biopsy solutions, which involve analyzing circulating tumor DNA from blood samples to help detect and monitor cancers more effectively. Their tests are designed to aid physicians in making informed treatment decisions, enabling personalized medicine approaches that can improve patient outcomes. Through their cutting-edge technology and extensive research, Guardant Health aims to transform cancer care by delivering actionable insights and facilitating early detection and ongoing management of the disease. Read More
Diagnostics company Guardant Health (NASDAQ:GH) reported revenue ahead of Wall Streets expectations in Q3 CY2025, with sales up 38.5% year on year to $265.2 million. The company’s full-year revenue guidance of $967.5 million at the midpoint came in 4.9% above analysts’ estimates. Its non-GAAP loss of $0.39 per share was 20.3% above analysts’ consensus estimates.
Guardant Health (Nasdaq: GH), a leading precision oncology company, and Zephyr AI, a leader in precision medicine harnessing artificial intelligence to accelerate drug development, today announced a strategic partnership to deliver novel, scalable, and actionable insights that support biopharmaceutical innovation. This collaboration will combine unique multimodal molecular data and AI/ML technology from both companies driving advancement of novel cancer biomarkers for drug development, targeted therapies selection, and response monitoring.
Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced the company and its research collaborators will present data showing the critical role of blood-based testing in increasing cancer screening adherence at the American College of Gastroenterology (ACG) 2025 Annual Meeting in Phoenix, Arizona taking place Friday, October 24 – Wednesday, October 29, 2025.
Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that new data from across its oncology portfolio will be presented in 15 accepted abstracts at the European Society for Medical Oncology (ESMO) Congress 2025, taking place October 17–21 in Berlin, Germany. These presentations span the cancer care treatment continuum, from minimal residual disease (MRD) detection and recurrence monitoring to advanced-stage tumor profiling and therapy response assessment.
Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced it will report financial results for the third quarter 2025 after market close on Wednesday, October 29, 2025. Company management will webcast a corresponding conference call beginning at 1:30 p.m. Pacific Time / 4:30 p.m. Eastern Time.
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A monumental leap in biomedical research has been announced with the development of a breakthrough technology capable of mapping the entire intricate network of RNA-protein interactions within human cells. This innovation, spearheaded by bioengineers at the University of California San Diego, promises to fundamentally transform our understanding of complex diseases
Shares of diagnostics company Guardant Health (NASDAQ:GH)
jumped 1.6% in the morning session after the U.S. Food and Drug Administration (FDA) approved its Guardant360® CDx blood test as a companion diagnostic for Eli Lilly's new advanced breast cancer treatment, Inluriyo™.
Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that the U.S. Food and Drug Administration (FDA) has approved its Guardant360® CDx as a companion diagnostic to identify advanced breast cancer patients with ESR1 mutations who may benefit from Eli Lilly and Company’s Inluriyo (imlunestrant). Guardant360 CDx was approved in conjunction with Inluriyo for the treatment of adults with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2-negative (HER2–), ESR1-mutated advanced or metastatic breast cancer whose disease progressed after at least one line of endocrine therapy (ET).
Shares of diagnostics company Guardant Health (NASDAQ:GH)
jumped 5.2% in the morning session after the company announced a collaboration with Quest Diagnostics and provided an upbeat financial outlook at its investor day. The partnership aimed to make Guardant's Shield blood-based cancer screening test more widely available to physicians and patients in the United States. During its investor event, the company also revealed it accelerated its timeline for reaching cash flow breakeven by about 12 months.
Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, and Quest Diagnostics (NYSE: DGX), a leader in diagnostic information services, today announced a broad strategic collaboration to make Guardant’s Shield™ blood-based screening test available to physicians and patients served by Quest in the United States.
Guardant Health’s 28.8% return over the past six months has outpaced the S&P 500 by 13.3%, and its stock price has climbed to $60.20 per share. This was partly due to its solid quarterly results, and the performance may have investors wondering how to approach the situation.
Shares of diagnostics company Guardant Health (NASDAQ:GH)
jumped 1.2% in the afternoon session after multiple financial analysts issued positive ratings on the stock. Canaccord Genuity reaffirmed its "Buy" rating with a $65 price target ahead of the company's investor day.
Many small-cap stocks have limited Wall Street coverage, giving savvy investors the chance to act before everyone else catches on.
But the flip side is that these businesses have increased downside risk because they lack the scale and staying power of their larger competitors.
The end of the earnings season is always a good time to take a step back and see who shined (and who not so much). Let’s take a look at how testing & diagnostics services stocks fared in Q2, starting with Guardant Health (NASDAQ:GH).
