UnitedHealth Group unit OptumRx Corp agreed to buy pharmacy benefit manager Catamaran Corp in a deal worth $12.78 billion.
As talks between the West and Iran continue, analysts have warned that a successful deal could further compound the glut in global oil markets.
Volatility has been creeping back into markets, creating headaches for investors as they try to navigate wild swings in currencies, oil and geopolitical uncertainty.
Personal details of world leaders—including Barack Obama and Vladimir Putin—were accidentally disclosed by G-20 organizers, The Guardian reports.
Teva said the deal would add a portfolio of drugs for the treatment of central nervous system disorders.
Traders are worried Iran could begin selling oil into an already oversupplied market, but other forces could support prices, Helima Croft tells CNBC.
The U.S. economy is headed for another good year, according to the latest forecast from a group of business economists.
The technical and fundamental reasons why biotech stocks could be a great buy right now.
Roughly half of American households are saving no more than 5 percent of their income, according to a new survey.
While corporate bonds may not look terribly attractive amid rising rate expectations, Goldman tips a good performance – but only in the short term.
We can do a lot better, but America is still a very resilient place, says Larry Kudlow.
A detailed list of reforms from Greece had yet to be submitted to its creditors, prompting analysts to warn that Greece risks are rising – again.
Vote in our poll and tell us which Greek asset class you would buy now.
Janet Yellen says "secular stagnation" is a potential concern for the Fed. Here's what that means, and why it matters to policy.
The Islamic State does not have a presence in Afghanistan because it lacks the necessary support, former Afghan President Hamid Karzai told CNBC.
This may be the last time you can take advantage of some important tax credits and deductions that could save you thousands of dollars.
Las Vegas was hit hard by the recession, but things are looking up for the city's casinos, Caesars CEO Gary Loveman said to CNBC.
The steady advance of technology is making ownership of assets less attractive and economic growth ever harder to measure.
Uber's getting fast and furious in Singapore, souping up its fleet with Lamborghinis and Maseratis as part of its new "supercar" offering.
A truckload of data will hit markets in the coming week, but it's the jobs report Friday when Wall Street is closed that will be the most important.