Related by context. Frequent words. (Click for all words.) 63 Getco 51 Equiduct 51 BrokerTec 51 Bloomberg Tradebook 51 Currenex 51 Correlix 50 SFTI 50 HyperFeed 50 Ballista 49 ConvergEx Group 49 MarketPrizm 49 Optiver 49 CBSX 48 Portware 47 Omgeo 47 FXall 47 Trayport 47 Tervela 47 OneChicago 47 BIDS Trading 47 Fixnetix 47 Townsend Analytics 46 Corvil 46 ECNs 46 algorithmic trading 46 BATS Trading 45 TraderTools 45 NASDAQ OMX PHLX 45 Direct Edge 44 FutureTrade 44 TradingScreen 44 Options Exchange 44 Archipelago Holdings 44 BT Radianz 44 7ticks 44 Telekurs 44 NYSE Arca 43 Wagner Specialists 43 Euroclear 43 CHX 43 FTEN 43 buyside 43 FFastFill 43 Eze Castle Software 43 ACTIV 43 RealTick 43 Winterflood 43 Eurex 43 NYSE Euronext 43 FIX Protocol 43 Orc Trading 43 Patsystems 43 NYFIX 43 ConvergEx 42 Euronext.liffe 42 margining 42 HFT 42 Traiana 42 CAPIS 42 Apama platform 42 ELX 42 Neonet 42 Low Latency 42 CQG 42 Fidessa 41 CBOE Futures 41 Proprietary Trading 41 Eurex Clearing 41 NYSE Arca Options 41 Firm# 41 Orc Software 41 CantorCO2e 41 iXLink 41 Derivix 41 OANDA 41 NASDAQ NDAQ 41 BoNY 41 PHLX 41 SIX Telekurs 41 Alpari 41 Moxy ® 41 Knight Libertas 41 counterparty clearing 40 counterparty 40 Eurex AG 40 sellside 40 eSpeed 40 ELX Futures 40 Progress Apama 40 ATSs 40 Pershing LLC 40 Invesco PowerShares Capital 40 Linedata 40 ICAP plc 40 FXCM 40 TradeWeb 39 Murex 39 GoldenSource 39 Fidelity Brokerage 39 Pragma 39 HFTs