Related by context. Frequent words. (Click for all words.) 62 BIDS Trading 62 SmartPool 57 ConvergEx 54 Neonet 51 FXall 51 TradeWeb 51 algos 51 Portware 49 NYSE Arca Options 49 EquiLend 49 Liquidnet 48 algorithmic trading 48 NYFIX 48 ECNs 48 optionsXpress Holdings Inc. 48 Regulation NMS 47 buyside 47 BATS Trading 47 DebtX 47 Fixnetix 47 HighTower 47 TradingScreen 47 Invesco PowerShares 47 trade MONSTER 46 Grail Advisors 46 Penson Worldwide Inc. 46 Townsend Analytics 46 Trayport 46 TABB Group 46 NYSE Euronext NYX 46 Paladyne 46 sellside 46 Tradeweb 46 Corvil 45 StockTwits 45 Ipreo 45 BT Radianz 45 Netrics 45 OneChicago 45 CameronFIX 45 QSG 45 Receivables Exchange 45 Eze Castle Integration 44 Interbank FX 44 FirstRain 44 Currensee 44 OTC derivative 44 FFastFill 44 Reg NMS 44 broker dealers 44 ITG 44 Envestnet 44 Instinet 44 Fidessa 44 CME Clearing 43 MTFs 43 PacketExchange 43 Nasdaq OMX 43 Linedata 43 Direct Edge 43 RealTick 43 Calastone 43 Omgeo 43 Chi X 43 CQG 43 SAVVIS 43 Nasdaq NDAQ 43 OXPS 43 IntercontinentalExchange ICE 42 SuperDerivatives 42 Linedata Services 42 Archipelago Holdings 42 PHLX 42 Euronext.liffe 42 Options Clearing Corporation 42 NumeriX 42 Orc Trading 42 lanelogic 42 BATS 42 BATS Global 42 euNetworks 42 Rydex SGI 42 NYSE NYX 42 Pershing LLC 42 CME Globex R 42 UNX 42 OptionsHouse 42 TradeStation 41 GlobeOp 41 optionsXpress 41 Telerate 41 low latency 41 QuoteMedia 41 NYSE Euronext 41 TotalView 41 GAIN Capital 41 ELX 41 GL TRADE 41 CHX 41 Optionable 41 OptionsXpress