Related by context. Frequent words. (Click for all words.) 60 BIDS Trading 56 ATSs 56 SFTI 53 ECNs 52 Firm# 52 SmartPool 52 Ballista 52 Portware 51 Regulation NMS 51 Correlix 50 Direct Edge 50 ELX 49 CME Globex R 49 RealTick 49 BrokerTec 49 CHX 49 BATS Trading 49 OneChicago 49 NYSE Arca Options 49 BATS 48 BATS Exchange 48 TradeWeb 48 ISE 48 Equiduct 48 eToro 48 Liquidnet 47 ConvergEx 47 OANDA 47 algorithmic trading 47 TotalView 47 algos 47 StockTwits 47 Alacra 47 NYSE Euronext 47 Neonet 47 Townsend Analytics 47 NYSE Euronext NYX 46 Fixnetix 46 Reg NMS 46 FXall 46 buyside 46 PHLX 46 trade MONSTER 46 FTEN 46 CQG 46 Tradeweb 45 algorithmic 45 MTFs 45 ECN 45 Euronext.liffe 45 IntercontinentalExchange ICE 45 FFastFill 45 ISEE 45 NYSE Arca 45 ArcaEx 45 Archipelago Holdings 44 Interbank FX 44 PowerShares QQQ 44 Eurex Clearing 44 Xetra 44 Options Clearing Corp. 44 Barchart 44 CME Globex 44 ELX Futures 44 FXCM 44 Nodal Exchange 44 KnowNow 43 TFX 43 TradeStation 43 Nasdaq OMX 43 volume 43 TradingScreen 43 BT Radianz 43 NYFIX 43 Chi X 43 low latency 43 NASDAQ NDAQ 43 ISX 43 CBOE 43 ACTIV 43 CME Globex electronic 43 Derivix 42 BATS Global 42 OTC derivative 42 MT4 42 OXPS 42 NASDAQ SmallCap 42 BSE NSE 42 SIX Telekurs 42 Mercantile Exchange NYMEX 42 Questrade 42 BLOOMBERG PROFESSIONAL R 42 optionsXpress 42 HedgeStreet 42 broker dealers 42 TradElect 42 Trayport 42 Low Latency 42 BIDS 42 Getco 42 sellside