Related by context. Frequent words. (Click for all words.) 62 MTFs 60 ECNs 60 BIDS Trading 57 broker dealers 57 buyside 56 Chi X 56 Liquidnet 55 ConvergEx 55 BATS Exchange 54 clearinghouses 53 Reg NMS 52 OTC derivative 51 Direct Edge 51 algorithmic trading 51 Nasdaq OMX 50 CDS clearing 50 Townsend Analytics 49 CCPs 49 NDAQ 48 NYFIX 47 MiFID 47 counterparties 47 BATS Global 47 OTC derivatives 47 EuroCCP 47 NYSE Euronext NYX 47 Instinet 46 Fidessa 46 CTAs 46 counterparty 46 RealTick 46 counterparty clearing 46 NYSE Euronext 46 TradeWeb 46 BATS 46 margining 46 low latency 46 marketplaces 45 ELX 45 Creditex 45 Broker Dealers 45 Mifid 45 TABB Group 45 Portware 45 PHLX 45 Omgeo 45 TradeStation 44 NYSE Arca 44 Nasdaq OMX Group 44 ECN 44 Xetra 44 CQG 44 Trayport 44 algo 44 Exchanges 44 Tradeweb 44 brokerages 43 NYSE NYX 43 issuers 43 MTF 43 ETRM 43 Deutsche Borse 43 ITG 43 clearers 43 hedge funds 43 broker dealer 42 algorithmic 42 trades 42 LCH.Clearnet 42 eSpeed 42 MSRB 42 Patsystems 42 Penson Financial 41 FIX 41 SecondMarket 41 IntercontinentalExchange 41 Intercontinental Exchange 41 Options Clearing Corporation 41 OTC 41 Paladyne 41 brokerage firms 41 TMX 41 iShares Funds 41 CNQ 41 ETPs 41 bulge bracket 41 CBOE 40 NYX 40 DTCC 40 NASDAQ 40 brokers 40 Archipelago Holdings 40 StreamBase 40 counterparty risk 40 HFT 40 TMX Group 40 ISE 40 CME Clearing 40 NumeriX 40 derivatives 40 ETFC