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Daily valuation snapshot
QuidelOrtho Corporation Common Stock: source evidence dated 2026-10-09.
- Daily close (USD)
- $13.42
- Market capitalization (USD)
- $920,282,230.34
- Price / earnings (TTM)
- Not reported
- Price / book
- 0.52
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Company overview
QuidelOrtho Corporation provides diagnostic testing solutions. The company operates through Labs, Transfusion Medicine, Point of Care, and Molecular Diagnostics business units. The Labs business unit provides clinical chemistry laboratory instruments and tests that measure target chemicals in bodily fluids for the evaluation of health and the clinical management of patients; immunoassay laboratory instruments and tests, which measure proteins as they act as antigens in the spread of disease, antibodies in the immune response spurred by disease, or markers of proper organ function and health; testing products to detect and monitor disease progression across a spectrum of therapeutic areas; and specialized diagnostic solutions. The Transfusion Medicine business unit offers immunohematology instruments and tests used for blood typing to ensure patient-donor compatibility in blood transfusions; and donor screening instruments and tests used for blood and plasma screening for infectious diseases. The Point of Care business unit provides instruments and tests to provide rapid results across a continuum of POC settings. The Molecular Diagnostics business unit offers polymerase chain reaction thermocyclers; amplification systems; and sample-to-result molecular instruments and tests for syndromic infectious disease diagnostics. The company sells its products directly to end users through a direct sales force; and through a network of distributors for professional use in physician offices, hospitals, clinical laboratories, reference laboratories, urgent care clinics, universities, retail clinics, pharmacies, wellness screening centers, blood banks, and donor centers, as well as for individual, non-professional, and over-the-counter use. It operates in North America, Europe, the Middle East, Africa, China, and internationally. The company was incorporated in 1979 and is headquartered in San Diego, California.
Daily valuation snapshot
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These values come from the daily market snapshot dated 2026-10-09. TTM means trailing twelve months. Use the market date when comparing QDEL with another company.
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| Daily close (USD) | $13.42 |
| Market capitalization (USD) | $920,282,230.34 |
| Price / earnings (TTM) | Not reported |
| Price / book | 0.52 |
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Read QDEL's valuation metrics
Company size
QuidelOrtho Corporation Common Stock's recorded market capitalization is $920,282,230.34. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
P/E compares share price with trailing annual earnings per share. For a company with losses, inspect the earnings figures directly rather than treating a negative multiple as a cheap valuation.
Price relative to book equity
QDEL's recorded price-to-book ratio is 0.52. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.
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