Quest Diagnostics
Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell DGX and other ETFs, options, and stocks.About DGX
Quest Diagnostics, Inc. engages in the provision of diagnostic testing, information, and services. It operates through the Diagnostic Information Services (DIS) and All Other segments.
DGX Key Statistics
Stock Snapshot
As of today, Quest Diagnostics(DGX) shares are valued at $184.65. The company's market cap stands at 20.53B, with a P/E ratio of 22.17 and a dividend yield of 1.7%.
During the trading session on 2026-01-21, Quest Diagnostics(DGX) shares reached a daily high of $189.75 and a low of $184.49. At a current price of $184.65, the stock is +0.1% higher than the low and still -2.7% under the high.
Trading volume for Quest Diagnostics(DGX) stock has reached 1.1M, versus its average volume of 1.08M.
Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $197.55 and a low of $150.14.
Over the past 52 weeks, Quest Diagnostics(DGX) stock has traded between a high of $197.55 and a low of $150.14.
DGX News
Quest Diagnostics (NYSE:DGX) has partnered with Visby Medical to offer an at-home, FDA authorized PCR test focused on women's sexual health. The new test targe...
In November 2025, Visby Medical announced that Quest Diagnostics’ consumer platform, questhealth.com, added the FDA-authorized at-home Visby Women’s Sexual Heal...