The diagnostics information services company provided an upside surprise on both the top and bottom lines.
News & Analysis: Quest Diagnostics
A positive Q1 update provided a nice boost to the diagnostics information services stock.
Quest Diagnostics' Drug Testing Index highlights a potentially worrisome trend.
DGX earnings call for the period ending December 31, 2018.
Even as the market largely recovered from early losses, these stocks still gave up ground. Find out why.
Lower full-year 2018 revenue and earnings estimates cause investors to sour on the diagnostics services provider.
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DGX earnings call for the period ending September 30, 2018.
Could blockchain technologies make a difference to health insurance data, oil inventory tracking, and very large business-to-business transactions? These companies think so.
Big Healthcare Companies Jump Into Blockchain -- but Don't Expect Their Stocks to Soar Because of It
It's a giant leap for blockchain in healthcare, but not even a tiny step for the stocks of the companies involved.