Related by context. Frequent words. (Click for all words.) 57 Van Der Moolen 53 Lava Trading 53 Fidelity Brokerage 51 Wagner Specialists 51 Bisys Group 50 Spear Leeds 50 Van der Moolen 50 Nyfix 49 Sagent Advisors 49 GETCO 48 Getco 48 BNY Brokerage 48 LaBranche 48 Van der Moolen Holding 48 Van der Moolen Specialists 48 MKS Instruments 48 SunGard Data Systems 47 Lime Brokerage 47 BlueCrest Capital Management 47 Bloomberg Tradebook 47 ITT Educational 46 TransactTools 46 Correlix 46 Eze Castle Software 46 DTPI 46 ConvergEx Group 46 GunnAllen Financial 46 Integrated Alarm 46 Katten Muchin Rosenman LLP 46 Institutional Equities 45 Institutional Client 45 Proprietary Trading 45 Winterflood 45 Miller Buckfire & 45 Structured Credit 45 ACTIV Financial 45 Bisys 45 Brokerage 45 Labaton Sucharow LLP 45 Optiver 44 Instinet 44 KHD Humboldt Wedag International 44 OptionsXpress Holdings Inc. 44 Paladyne Systems 44 Belzberg Technologies 44 Lazard NYSE LAZ 44 broker Refco 44 Automated Trading Desk 44 CAPIS 44 Stock Broking 44 LiquidPoint 44 CorvilNet 44 JonesTrading 44 Island ECN 44 Penson Worldwide Inc. 43 Distressed Debt 43 GFIG 43 Citadel Derivatives Group 43 BDO Consulting 43 AlphaMetrix 43 GunnAllen 43 Wells Fargo WFC.N 43 BATS Trading 43 AXYS Design Automation 43 NASD 43 CBSX 43 GlobeOp 43 Electronic Brokerage 43 Dynegy DYN 43 HedgeWorld 43 Alternative Asset Management 43 Lockton Companies 43 Penson Worldwide 43 Saul Ewing LLP 43 Xcitek 42 eFunds Corporation 42 AJG 42 Citisoft 42 Algorithmic Trading 42 Amvescap Plc 42 XShares Advisors LLC 42 Broadpoint Gleacher Securities 42 COWN 42 Excess Casualty 42 Portware 42 MarketAxess Holdings Inc. 42 PNSN 42 Currenex 42 Archipelago Holdings 42 Zacks Investment 42 Randi Collotta 42 Fiduciary Services 42 Dycom Industries 42 JKHY 42 SVB Financial 42 Labaton Sucharow 42 Man Group EMG.L 42 Corvil 42 FlexTrade 41 Strazza 41 Lyxor Asset Management