Related by context. Frequent words. (Click for all words.) 65 ESpeed 59 Lava Trading 58 BrokerTec 57 Nyse Euronext 55 eSpeed 54 MarketAxess Holdings Inc. 54 BATS Trading 53 BGCP 53 Currenex 53 Belzberg Technologies 53 VeriSign VRSN 53 GFIG 53 Island ECN 53 Akamai Technologies AKAM 52 Liquidnet Holdings 51 Quadriserv 51 BoNY 51 LiquidPoint 51 OptionsXpress Holdings Inc. 51 BNY Brokerage 51 Bloomberg Tradebook 51 Nyfix 51 NASDAQ PNSN 51 Speedus 50 OANDA 50 IDCG 49 ICAP plc 49 COWN 49 Oanda 49 PNSN 49 OXPS 49 Marvell Technology MRVL 49 Comdirect 49 ELX Futures 49 Sohu.com SOHU 49 GlobeOp Financial 49 BBND 49 Coinstar CSTR 49 Zions Bancorporation ZION 49 Cognotec 49 CanDeal 49 Skyworks Solutions SWKS 49 Hotspot FX 49 Bisys Group 48 Rockwell Automation ROK 48 Rambus RMBS 48 FXall 48 Archipelago Holdings 48 Penson Worldwide Inc. 48 BondDesk 48 GETCO 48 NYSE Euronext 48 Spooz 48 AlphaMetrix 48 Bonds.com 48 Eurex Clearing 48 Bristol Myers BMY 48 securities 48 Group Plc RTR.L 48 Neonet 48 NASDAQ AMTD 47 NDAQ 47 Financial ETFC 47 TradeWeb 47 Tradeweb 47 BMC Software BMC 47 CIBC CM 47 AXYS Design Automation 47 Penson Worldwide 47 Firm# 47 TD Ameritrade AMTD 47 #-# vphl Norwegian 47 LPL Investment 47 Correlix 47 ELX 47 Nasdaq OMX 47 Dynegy DYN 47 FlexTRADER 47 Xtrakter 47 IAC InterActiveCorp NASDAQ IACI 47 Belzberg Technologies Inc. 47 Prebon 47 Charles Schwab SCHW 47 Nyse 47 SwapsWire 47 FFastFill 47 AGS STR OTA 47 Huntington Bancshares HBAN 47 companyā 47 EquiServe 47 Optionable 47 BondDesk Group 47 NASDAQ NDAQ 47 iPath ETNs 46 Institutional Equities 46 Equiduct 46 F Bovespa 46 NYFIX 46 FTEN 46 CBOE 46 FOLIOfn