Related by context. Frequent words. (Click for all words.) 56 CBOT 54 CME CBOT 51 IntercontinentalExchange ICE 51 CBOT Holdings 49 IntercontinentalExchange 48 CME 47 IntercontinentalExchange Inc. 47 merger 47 Deutsche Boerse 47 Nybot 46 Intercontinental Exchange 46 NYSE Euronext 46 NDAQ 45 NYBOT 45 Archipelago Holdings 44 Nymex 44 CME Group 44 ICE 44 Ameritrade Holding Corp. 44 Archipelago Holdings Inc. 43 Caremark shareholders 43 Boerse 43 Nasdaq OMX 43 NYMEX Holdings 43 CBOE 42 ELX 42 CDS clearing 42 Deutsche Börse 42 Mercantile Exchange CME 41 Freewest shareholders 41 Niederauer 41 Euronext 41 Liffe 40 CFTC 40 Dollar Thrifty 40 Proposed Merger 40 NYMEX 40 transaction 40 Ameritrade 40 eSpeed 40 thinkorswim 40 Merc 40 Bharti MTN 39 Mercantile Exchange NYMEX 39 Mercantile Exchange 39 Brazilian Mercantile 39 OMX 39 Deutsche Borse 39 UNiTAB 39 Amicas 39 OptionsXpress 39 Kraft Cadbury 39 confirmatory due diligence 39 DOJ 39 Arabica coffee futures 38 Bruandwo 38 Robert Greifeld 38 Eurex 38 Deutsche Boerse AG 38 CBOE Holdings 38 KCBT 38 LCH.Clearnet 38 OMX AB 38 Unitab 38 By DEALBOOK 38 XMSR 37 Archipelago 37 Antitrust regulators 37 Exchange SGX 37 NYSE NYX 37 Merger 37 CCPs 37 Greifeld 37 Chairman Gary Gensler 37 CME Globex 37 NASDAQ OMX 37 & FBovespa 37 CPEX 37 Options Clearing Corporation 37 Market Volatility Index 36 TMX 36 NYSE Euronext NYX 36 operator Deutsche Boerse 36 ESRX 36 maximize stockholder 36 Reg NMS 36 futures 36 counter OTC derivatives 36 Arcelor 36 significantly undervalues 36 Euronext NV 36 SGX 36 Avis Budget 36 Borsa Italiana 36 Comcast NBCU 36 Corn futures 36 Options Exchange 36 demutualization 35 Dollar Index 35 NYFIX 35 Clearing Corporation