DGX Stock Price, Chart, Stats & News

Quest Diagnostics Incorporated (DGX) is a dividend-paying stock with a current dividend yield of 1.64% as of Jul 15, 2026. It pays $3.32 per share over the trailing twelve months and distributes quarterly. Its dividend has grown at a 7.06% 5-year compound annual rate.
Dividend safety
Dividend coverage looks healthy — DGX pays out about 33% of earnings.
DGX chart
Fundamentals
Gross margin | 33.25% |
Operating margin | 14.15% |
Pretax margin | 12.32% |
Net margin | 8.99% |
Effective tax rate | 23.09% |
ROA | 6.11% |
ROE | 13.88% |
D/E | 0.96x |
Interest coverage ratio | 5.70x |
DGX valuation
P/E | 20.00x |
P/S | 1.97x |
P/B | 3.03x |
P/CF | 11.51x |
P/FCF | 16.00x |
P/OCF | 11.51x |
PEG | 8.22x |
EV multiple | 7.50x |
About
Quest Diagnostics Incorporated, founded in 1967 and headquartered in Secaucus, New Jersey, is a premier provider of diagnostic testing, information, and related services, serving clients both domestically and internationally. Its core business involves the development and provision of diverse diagnostic information services, such as routine, advanced clinical, and anatomic pathology testing. While primarily operating under the Quest Diagnostics brand, it also leverages specialized identities like AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum to reach a broad spectrum of clients.
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