Related by context. Frequent words. (Click for all words.) 67 CBOE 53 CBOE Volatility Index 51 Intercontinental Exchange 50 Mercantile Exchange CME 50 CME Group 50 VIX 49 CBOE Holdings 49 Nasdaq OMX 49 IntercontinentalExchange Inc. 49 NYSE Euronext 48 Eurex 47 NYBOT 46 PHLX 46 Volatility Index 45 Mercantile Exchange 45 Archipelago Holdings Inc. 45 IntercontinentalExchange 45 ISE 44 & FBovespa 44 Futures Exchange 44 CBOT 44 NYSE Euronext NYX 44 ELX 43 Nasdaq OMX Group 43 Direct Edge 43 Commodity Futures Trading 43 futures 43 CME Globex 42 ICE Futures 42 NYMEX 42 NYSE Liffe 42 Mercantile Exchange NYMEX 42 Citadel Investment 42 Nymex 41 derivatives 41 Exchange DIFX 41 Securities Exchange 41 CBOT Holdings 41 Archipelago 41 Market Volatility Index 41 NYMEX Holdings 41 ECX 41 LaBranche 40 optionsXpress 40 Clearing Corporation 40 NDAQ 40 & FBOVESPA 40 Commodities Futures Trading 40 NASDAQ OMX exchanges 40 Corn futures 40 OptionsXpress 39 CFTC 39 NYSE Arca 39 VIX futures 39 trading 39 Liffe 39 NYSE NYX 39 EEX 38 algorithmic trading 38 quadruple witching 38 BATS Exchange 38 Deutsche Börse 38 Direxion 38 TradeStation 38 BATS Global 38 GATS Global Automated Trading 38 Liquidnet 38 TD Ameritrade Holding 38 eSpeed 38 NYX 37 Gery Chico 37 Dollar Index 37 traders 37 Deutsche Boerse AG 37 PFGBEST 37 Municipal Securities Rulemaking 37 ECNs 37 NASDAQ OMX Group 37 CME 37 LCH.Clearnet 37 INET 37 Merc 37 exchanges 37 Exchange SGX 37 CME ClearPort 37 Euronext 36 ADSM 36 trader 36 WhatsTrading.com 36 ArcaEx 36 Arabica coffee futures 36 Duncan Niederauer 36 CME Globex electronic 36 Eurodollar futures 36 Securities Dealers NASD 36 Commodity Exchange 36 Creditex 36 leveraged ETFs 36 NASDAQ OMX 36 Exelon Corp. 36 trades