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Groupon says it is no longer accepting new adult entertainment merchants as customers.
Stocks surged more than 2 percent across the board Wednesday, with the Dow and S&P 500 logging their best one-day gains in 2012, amid growing hopes that central banks around the world will implement further measures to support the global economy.
Jordan Rohan, senior analyst at Stifel Nicolaus, explains what's behind its upgrade of Groupon to "hold."
Take a look at some of Wednesday's midday movers:
CNBC's Brian Sullivan reports Groupon got upgraded by Stifel Nicolaus, and checks the charts to see if the online deal site has room to grow, with Mark Newton, Greywolf Execution Partners chief technical analyst.
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Stocks closed flat in a choppy trading session Monday, as gains were limited after a disappointing factory orders report and amid worries over uncertainty surrounding the European debt crisis.
Groupon is hitting all-time lows today, with CNBC's Herb Greenberg and Jim Cramer.
Stocks suffered their worst day of the year, with the Dow tumbling into negative territory for 2012, after a disappointing jobs report in addition to dismal data from China and Europe fueled fears over the health of the global economy.
Take a look at some of Friday's midday movers:
Groupon's stock is tumbling as insiders are selling their shares after a post-IPO prohibition was lifted.
Ken Sena, Evercore Partners analyst, explains why shares of Groupon are taking a hit today and whether this presents an investment opportunity for investors.
Six items that have consumers buzzing in the world of beer, wine and spirits as we head into the weekend, including Dr. Ruth enters the wine business, Wisconsin brewer's video goes viral, and flash sale wine site mature.
Take a look at some of Friday’s morning movers:
Take a look at some of Wednesday’s morning movers:
Blackberry maker Research In Motion warns of a bleak first quarter, Facebook gets word its Instagram deal may face extended review and Groupon and Salesforce.com make acquisitions, the Rockefellers and Rothchilds unite.
That was quick. Barely a week after going public, options are begin trading this morning on Facebook.
Investors, who have not been spooked by Facebook’s tumultuous market debut, will be able to get exposure to the social networking giant through an exchange-traded fund starting Friday.
If you thought Facebook was a screaming “sell”, could you have shorted its shares on the day of its IPO? That depends on who you ask.
Stocks closed near session lows Friday, with all three major averages posting their worst weekly drop this year, as investors were cautious ahead of the weekend amid fears over the euro zone and euphoria over Facebook's trading debut fizzled.