• Most active Nasdaq-traded stocks Tuesday, 2 Sep 2014 | 1:22 PM ET

    Apple Inc. rose. 8 percent to $103.30 with 51,980,300 shares traded. Compuware Corp. rose 13.3 percent to $10.59 with 59,414,900 shares traded. Exelixis Inc. fell 55.3 percent to $1.85 with 37,762,600 shares traded.

  • Alibaba IPO comes with unusual structure Monday, 1 Sep 2014 | 2:29 AM ET

    BEIJING— Foreigners who want to buy Alibaba Group shares in the Chinese e-commerce giant's U.S. public offering will need to get comfortable with an unusual business structure.

  • ISIS displaying a deft command of varied media Saturday, 30 Aug 2014 | 11:59 AM ET
    A fighter of the Islamic State stands guard near the city of Baiji, north of Baghdad June 19, 2014.

    Western intelligence services are worried about ISIS's extraordinary command of seemingly less lethal weapons: media.

  • Express Yourself     Friday, 29 Aug 2014 | 2:20 PM ET

    Pew Research found people are less likely to share opinions and political conversation on social media than in person. Jesse Singal, New York Magazine senior editor, provides insight.

  • Most active Nasdaq-traded stocks Friday, 29 Aug 2014 | 1:19 PM ET

    Apple Inc. rose. 2 percent to $102.50 with 40,277,500 shares traded. Cisco Systems Inc. rose. 6 percent to $24.99 with 16,881,100 shares traded. Digital Ally Inc. rose 19.0 percent to $18.66 with 15,385,600 shares traded.

  • Panic in the Hamptons! Strange signs of a top Friday, 29 Aug 2014 | 11:44 AM ET

    There's a Wolf on 92nd Street! Panic in the Hamptons! Raj Mahal finds some strange signs of a market top.

  • Kraft gets 'social' with its new stock plan Friday, 29 Aug 2014 | 11:12 AM ET
    Kraft Singles with new packaging

    Up to 1.5 million shares of Kraft stock are being offered as part of the company’s new “social stock plan”.

  • Singapore entrepreneur turns heartache into cash Friday, 29 Aug 2014 | 1:21 AM ET

    Joseph Phua didn't waste time crying when he got dumped, instead he monetized his heartache by launching online dating app Paktor.

  • Most active Nasdaq-traded stocks Thursday, 28 Aug 2014 | 1:19 PM ET

    American Realty Capital Properties Inc. fell. 2 percent to $13.13 with 12,325,600 shares traded. Apple Inc. rose. 1 percent to $102.25 with 65,878,700 shares traded. Cisco Systems Inc. rose. 2 percent to $24.85 with 15,423,100 shares traded.

  • 19 stocks are sizzling this summer Thursday, 28 Aug 2014 | 12:55 PM ET
    The reflection of a trader working is seen on a monitor on the floor of the New York Stock Exchange in New York.

    The summer's No. 1 stock so far has been undeniable, but you might not have notice the others on this list, USA Today reports.

  • Meet Groupon's new dance partner: Snapchat Thursday, 28 Aug 2014 | 10:18 AM ET

    Online deal site Groupon has enlisted an unlikely ally in its new marketing efforts: Snapchat.

  • Twitter: We’re happy for our users not to tweet Thursday, 28 Aug 2014 | 4:30 AM ET

    Twitter's 'number two' head honcho told CNBC he was not concerned about the number of its users who were choosing not to 'tweet.'

  • Most active Nasdaq-traded stocks Wednesday, 27 Aug 2014 | 6:02 PM ET

    Achillion Pharmaceuticals Inc. fell 2.6 percent to $11.45 with 13,290,700 shares traded. Apple Inc. rose 1.2 percent to $102.13 with 46,357,900 shares traded. Cisco Systems Inc. was unchanged at $24.80 with 15,324,700 shares traded.

  • UPDATE 5-Alibaba revenue accelerates ahead of IPO Wednesday, 27 Aug 2014 | 5:20 PM ET

    Aug 27- Alibaba Group Holding Ltd's revenue accelerated in the second quarter on strong gains in its mobile business, providing investors with what may be the final glimpse of the Chinese e-commerce company's financials before its expected landmark market debut.

  • Alibaba's revenue growth surges in latest quarter Wednesday, 27 Aug 2014 | 2:56 PM ET

    Alibaba's latest quarter ending June 30 was highlighted by revenue of $2.54 billion, a 46 percent increase from last year based on current exchange rates for the yuan. Alibaba Holding Group Ltd. earned nearly $2 billion in the latest quarter, including a one-time gain of $1 billion generated by a reassessment of the company's investment portfolio.

  • VCs 'partying like it's 1999,' says McNamee Wednesday, 27 Aug 2014 | 1:42 PM ET
    Roger McNamee, Elevation Partners

    The sky-high valuations of some tech start-ups have yet to be justified, says investor Roger McNamee.

  • Midday movers: Best Buy, Smith & Wesson & more Wednesday, 27 Aug 2014 | 12:38 PM ET
    Traders on the floor of the New York Stock Exchange.

    Some of Wednesday's midday movers:

  • Facebook downgraded     Wednesday, 27 Aug 2014 | 9:15 AM ET

    Tony Wible, Janney Capital Markets, has downgraded Facebook citing valuation headwinds, but maintains his price target at $82.50. Wible says Facebook's payments opportunity is unappreciated and could be as big as its ad market.

  • Early movers: TIF, AAPL, T, AGN, PFE, TIVO & more Wednesday, 27 Aug 2014 | 8:13 AM ET
    Traders work on the floor of the New York Stock Exchange (NYSE) on Friday.

    Some of the names on the move ahead of the open.

  • Square heads for $6 billion valuation: Sources Tuesday, 26 Aug 2014 | 6:28 PM ET
    Twitter Chairman Jack Dorsey

    Payments provider Square is in the process of raising capital at a $6 billion valuation, according to sources familiar with the matter.