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Twitter Inc


  • Early movers: CVC, CMCSA, TSN, MCD & more Monday, 4 May 2015 | 8:00 AM ET
    Trader on the floor of the New York Stock Exchange.

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

  • Floyd Mayweather Jr. throws a left at Manny Pacquiao during their welterweight unification championship bout on May 2, 2015 at MGM Grand Garden Arena in Las Vegas, Nevada.

    The so-called "fight of the century" ended with Floyd Mayweather beating Manny Pacquiao but Periscope may have been the real winner.

  • Investors unfriend social stocks—should you? Saturday, 2 May 2015 | 3:00 PM ET

    After huge drops in Twitter, LinkedIn, and Yelp, traders debate whether it's time to pack it in on the social names.

  • Race to $2 billion: The fastest-growing start-up Friday, 1 May 2015 | 6:26 PM ET
    Slack co-founder and CEO Stewart Butterfield

    Slack, the enterprise communication platform, came in first, having reached a $2 billion valuation within two years of its founding.

  • Bruised social media stocks flash buy sign: Expert Friday, 1 May 2015 | 5:01 PM ET
    A banner with the Twitter logo is set on the front of the New York Stock Exchange, Nov. 7, 2013.

    Two industry watchers disagreed over whether social media stocks' drubbing this week served as an opportunity or a warning sign.

  • Jack and Suzie Welch

    Jack and Suzy Welch warn about social media

  • How social media's plunge could punish start-ups Friday, 1 May 2015 | 3:29 PM ET
    The Twitter logo is seen on coffee mugs inside the company's headquarters in San Francisco, Sept. 19, 2014.

    Social media stocks Twitter and LinkedIn are plunging. What does that mean for the billions pumped into pre-revenue start-ups?

  • Is social media's bubble bursting? Friday, 1 May 2015 | 1:23 PM ET
    Social Media apps Linkedin Twitter Facebook

    Three social media companies' shares have dropped by nearly a quarter this week on disappointing outlooks. What's the story?

  • LinkedIn follows Twitter, shocks investors Friday, 1 May 2015 | 11:55 AM ET

    Shares of LinkedIn fell 20 percent in early trading on Friday, wiping out more than $6 billion of market value.

  • Why Apple is on the up   Friday, 1 May 2015 | 11:40 AM ET
    Why Apple is on the up

    Alex Wood, editor-in-chief at The Memo, explains his enthusiasm about Apple and its new device: The Apple Watch. He also comments on Twitter earnings.

  • Will private tech bubble become a public one? Friday, 1 May 2015 | 11:20 AM ET
    Dan, an Uber driver in Los Angeles, says his out-of-pocket costs reach about $5,000 a year.

    Many have taken solace in a belief that if the private technology bubble bursts it will be contained to Silicon Valley. But that may not be the case.

  • Social media stocks tumble   Friday, 1 May 2015 | 7:30 AM ET
    Social media stocks tumble

    LinkedIn joins Twitter in post earnings tumble. CNBC's Morgan Brennan reports.

  • Biotech bust may be sending message about stocks Thursday, 30 Apr 2015 | 5:03 PM ET
    Traders work on the floor of the New York Stock Exchange.

    Traders are watching the iShares Nasdaq Biotechnology ETF for clues on whether a deeper stock market decline is on the horizon.

  • LinkedIn joins Twitter in post-earnings tumble Thursday, 30 Apr 2015 | 5:01 PM ET

    NEW YORK— Dumping social media stocks that show any sign of weakness is trending on Wall Street. Shares of LinkedIn Corp. plunged 21 percent in after-hours trading Thursday after the professional networking service gave a disappointing outlook for the second quarter, weighed in large part by its pending purchase of online learning company Lynda.com.

  • Small investor scooping up Twitter aggressively Thursday, 30 Apr 2015 | 2:45 PM ET
    Dick Costolo, CEO of Twitter

    Twitter's stock could stabilize in coming days because it hasn't lost one of its biggest supporters: the retail trader.

  • Correction: Twitter-Nasdaq story Thursday, 30 Apr 2015 | 2:19 PM ET

    NEW YORK— In a story April 29 about the premature release of Twitter's first-quarter earnings, The Associated Press reported erroneously that the research firm Selerity uses computers to search websites for information that humans wouldn't be able to find. NEW YORK— Nasdaq Stock Market said Wednesday that its Shareholder.com investor relations service...

  • Here's who won tech's big earnings season Thursday, 30 Apr 2015 | 12:16 PM ET

    It was a mixed bag for earnings in the tech space, but one favorite stood out of the crowd for Morgan Creek Capital Management's Mark Yusko.

  • Advertisers just can’t figure Twitter out Thursday, 30 Apr 2015 | 10:30 AM ET
    Dick Costolo, CEO of Twitter.

    Twitter's problems are linked to marketers' reluctance to use direct response advertising, which prompt immediate action. The NYT reports.

  • NEW YORK, April 29- Twitter Inc's efforts to reassure disaffected ad buyers may hinge on the success of two deals that were announced along with its bleak forecast on Tuesday, advertisers and analysts said. As a result, Twitter cut ad rates, impacting quarterly revenue by $4 million to $5 million, Costolo said. The San Francisco- based company also missed Wall Street...

  • Cramer Remix: My call on Salesforce Wednesday, 29 Apr 2015 | 7:25 PM ET
    Jim Cramer on the set of Mad Money

    “Mad Money” host Jim Cramer gives his call on reports of CRM’s takeover rumors.