Guardant Health, Inc., established in Redwood City, California, in 2011, is a precision oncology company that delivers a range of diagnostic blood tests, comprehensive data sets, and advanced analytical solutions both within the United States and internationally. For patients with advanced-stage cancer, the company's core offerings include several liquid biopsy-based tests such as Guardant360 (available in LDT and CDx versions) and GuardantOMNI. Complementing these diagnostic tools, Guardant Health also provides GuardantINFORM, an in-silico research platform leveraging an extensive clinical-genomic liquid biopsy dataset derived from advanced cancer patients. Innovation is a key focus, with the company currently developing the LUNAR-2 test, designed for the early detection of colorectal cancer in eligible asymptomatic individuals. Another emerging solution in development is GuardantConnect, an integrated software platform intended to link biopharmaceutical and clinical clients by connecting patients whose Guardant360 tests reveal actionable alterations with potentially relevant clinical trials. Furthermore, Guardant Health offers the Guardant Reveal Test, which aids in selecting neoadjuvant and adjuvant treatments for early-stage cancer patients. Its portfolio also includes a Guardant360 product for tissue genotyping and Guardant-19 for novel coronavirus detection. The company extends its expertise to biopharmaceutical companies and medical institutions through various development services, encompassing companion diagnostic development, regulatory approval support, clinical study management (including setup, monitoring, and maintenance), testing development, and kit fulfillment.
CEO: Helmy Eltoukhy. Company website
Guardant Health, Inc. (GH) trades at $179.38, down 2.03% on the day, as of Sep 20, 2026 14:59 UTC.
Guardant Health, Inc. has a market capitalisation of $24.07B, calculated from the live GH share price and shares outstanding.
GH has no meaningful price-to-earnings ratio: Guardant Health, Inc. lost $3.49 per share over the last twelve months, and a P/E is only defined on positive earnings.
Guardant Health, Inc. generated revenue of $1.18B over the trailing twelve months, which puts the stock at 20.35 times sales.
GH has traded between $53.40 and $183.51 over the past 52 weeks, and the last price is 2.3% below that high.
No. Guardant Health, Inc. is loss-making, with a net margin of -38.33% over the trailing twelve months.
Wall Street analysts rate GH Buy, with an average price target of $199.40, 11.2% above the current price.
Guardant Health, Inc. is classified under the Healthcare sector and the Medical - Diagnostics & Research industry, and is domiciled in US.
Helmy Eltoukhy is the chief executive of Guardant Health, Inc., which employs 2,498 people.
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