Check out which companies are making headlines after the bell on Thursday.
Health regulators warned that third-party financial help for insurance premiums to patients could drive up health costs.
Federal health regulators are concerned that dialysis patients are being steered into private insurance as opposed to Medicare or Medicaid.
The "Fast Money" traders share their "spookiest" trades of the day, including DaVita, Under Armour and more.
DaVita after it announced a change for medicaid patients seeking Affordable Car Act (ACA) coverage.
Officials have launched an investigation to see if providers may be steering patients into Obamacare plans.
CNBC's Melissa Lee looks at good, bad and ugly stocks, including Foot Locker, the energy ETF and Davita.
Check out the companies making headlines after the bell on Monday.
Check out the companies making headlines after the bell Wednesday: Macy's, Netflix, United Airlines & more.
Well-regarded hedge fund manager Steve Mandel of Lone Pine Capital is aggressively buying shares of Dollar Tree.
Some of the names on the move ahead of the open.
From a U.S. trading perspective, here are the ways to play the strengthening dollar of 2015.
Some of Friday's midday movers:
Some of Monday's midday movers:
Denver is home to eight Fortune 500 companies. All those workers need to live somewhere.
Reacting to an article suggesting Warren Buffett has lost his touch, CNBC's Jim Cramer looks at Berkshire Hathaway's stocks and likes what he sees.
Philadelphia's high hospital admission rate is being eyed by a new health-care joint venture as an opportunity for profit.
It's time for the Lightning Round. Cramer makes the call on viewer favorites.
In a rare public appearance on CNBC, Berkshire Hathaway portfolio manager Ted Weschler explains why he likes a particular health-care stock.
Everyone knows Warren Buffett, but there are three other people making major decisions at Berkshire Hathaway who had kept a low profile. Until now.