observation

infoarbitrage

Roger Ehrenberg Joined Jul 14, 2009

Managing Partner of Big Data VC fund, IA Ventures. Former CEO of DB Advisors and derivatives professional.

Followers

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    KalBeas
    Kal Beas
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    EBugnon
    Eric Bugnon
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    rakawai
    Ryuto Andrew Kawai
  5. Thumb-1323659020
    derrybrown
    Derry Brown
    ETF trader, numbers dork and mechanical systems engineer. Loves investing, the stock market, talking business, boxing, fitness, travel and adventures.
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    stockchartreads
    Kate Stalter
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    bjhill006
    Brent Hill
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    AGORACOM
    George Tsiolis
    Founder of AGORACOM, web's largest online investor relations site for small-cap stocks. 1.1M Investors, 75M Pages Per Year
  9. Thumb-1271002031
    TradeEdge
    TradeEdge
    The NextGen TurtleTrader, Trader, Trading by the Moon, Astrologer, Photographer, Thought Leader, Blogger http://tradeedge.blogspot.com
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    troybeno
    Troy Benohanian
    Computer Scientist, Software Developer, IT Consultant, Entrepreneur and Active Trader.
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    inlikefinn
    rob finn
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    adamoliveri
    Adam Oliveri
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    JoeOpiela
    Joe Opiela
  14. Thumb-1327589751
    FutureQuants
    Adrian Martinez
    Futures Trader
  15. Thumb-1308593582
    timepilot
    timepilot
    tech investor by day, geek by night
  16. Thumb-1316023986
    phil4_6
    Pete Hoffman
  17. Thumb-1266438201
    bens
    Ben Scho
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    BlackRaven999
    Black Raven
  19. Default_avatar_thumb
    kahunagroup
    Kahuna Group
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    Phila_trader
    Johnny