Shares of Quest Diagnostics Inc. DGX slid 1.71% to $172.01 Wednesday, on what proved to be an all-around positive trading ...

Shares of Quest Diagnostics Inc. DGX rallied 2.27% to $175.56 Friday, on what proved to be an all-around great trading ...

Citigroup cut shares of Quest Diagnostics (NYSE:DGX – Free Report) from a buy rating to a neutral rating in a report ...

Quest Diagnostics DGX has achieved impressive growth over the past year, with its shares rising 38%. It has outperformed the industry’s 7.7% rise and the S&P 500 composite’s 17.1% gain. Presently ...

A Wall Street analyst issued contrasting ratings on Tuesday for two major diagnostic testing companies, upgrading shares of ...

Fresenius Medical Care plans to sell select assets of Spectra Laboratories to Quest Diagnostics as it exits non-core markets.

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Citi downgraded Quest Diagnostics (DGX) to Neutral from Buy with an unchanged price target of $185. The firm believes Quest is well positioned ...

Evercore ISI analyst Elizabeth Anderson CFA maintained a Hold rating on Quest Diagnostics (DGX – Research Report) yesterday and set a price ...

Quest Diagnostics DGX has achieved impressive growth over the past year, with its shares rising 38%. It has outperformed the industry’s 7.7% rise and the S&P 500 composite’s 17.1% gain.