Related by context. Frequent words. (Click for all words.) 59 BATS Options 55 Equiduct 53 Joe Ratterman 53 OneChicago 52 BATS Trading 52 ELX Futures 50 Agora X 49 Portware 49 Larry Tabb 49 HedgeStreet 49 CameronTec 48 Neonet 48 7ticks 48 Institutional Equities 48 Ballista 48 Correlix 48 Bloomberg Tradebook 48 Fixnetix 48 Derivix 48 Progress Apama 47 Regulation NMS 47 ComStock 47 NYSE Arca Options 47 Euronext.liffe 47 TABB Group 47 algorithmic trading 47 ConvergEx Group 47 Nasdaq OMX 46 Direct Edge 46 Eurex 46 TradingScreen 46 Reg NMS 46 BATS 46 ELX 45 CAPIS 45 NYSE Euronext 45 Getco 45 Eze Castle Software 45 SGX 45 Nodal Exchange 45 FFastFill 45 BATS Exchange 44 CBOE 44 Townsend Analytics 44 NYPC 44 Chi X 44 Firm# 44 FTEN 44 NTGI 44 BATS Global 44 NASDAQ OMX 44 NYSE Euronext NYX 44 Trayport 44 NYSE Liffe 44 IntercontinentalExchange ICE 44 UNX 44 buyside 44 Algorithmic Trading 44 NASDAQ OMX PHLX 44 MTFs 43 FXall 43 Grail Advisors 43 Corvil 43 NMX 43 ConvergEx 43 NASDAQ NDAQ 43 OANDA 43 RJO 43 BT Radianz 43 OptionsXpress 43 NDAQ 43 sellside 43 Instinet 43 BTIG 42 CameronFIX 42 BlueCrest 42 Prime Brokerage 42 Penson Worldwide Inc. 42 GlobeOp 42 Alacra 42 Deutsche Börse 42 Exegy 42 Magnus Bocker 42 Firstrade 42 Greifeld 42 IDCG 42 Bob Greifeld 42 Tradeweb 42 ATSs 42 Eze Castle 42 BrokerTec 41 HyperFeed 41 Patsystems 41 Options Clearing Corporation 41 MKS Instruments 41 Project Turquoise 41 PacketExchange 41 Questrade 41 BIDS Trading 41 TFEX 41 Currenex