Related by context. Frequent words. (Click for all words.) 49 Index Morning Commentary 43 OXPS 42 ticker symbol MMC 41 optionsXpress Holdings Inc. 41 Penson Worldwide Inc. 40 symbol WMT 40 VIX 40 Invesco PowerShares Capital 39 CBOE Volatility Index 39 IntercontinentalExchange NYSE 38 VIX Short Term 38 NDAQ 38 Options Exchange 38 Volatility Index 37 Van der Moolen Holding 37 SPDR Trust 37 NASDAQ OMX Group 37 NYX 37 Direxion 37 Mercantile Bancorp 37 NYSE Arca Options 36 ConvergEx 36 OEX 36 Townsend Analytics 36 Trayport 36 GHL 36 Van der Moolen 35 GLG Partners 35 Oslo Børs 35 CME Globex R 35 NYSE NYX 35 Navios Maritime Holdings 35 Archipelago Holdings 35 NMX 35 Euronext.liffe 35 GATS Global Automated Trading 35 Exchange DIFX 35 NYSE Euronext 34 CBOE 34 OneChicago 34 Patsystems 34 UNX 34 PHLX 34 OptionsXpress 34 Creditex 34 IntercontinentalExchange ICE 33 NASDAQ OMX 33 ITG 33 trade MONSTER 33 KKR Private Equity 33 NYSE Euronext NYX 33 Archipelago 33 Amicas 33 BGI 33 Xetra 33 StockTwits 32 Neonet 32 algorithmic trading 32 trading 32 Euronext 32 BATS Trading 32 China MediaExpress Holdings 32 leveraged ETFs 32 CBOE Holdings 32 optionsXpress 32 Options Clearing Corporation 31 ADSM 31 GLG 31 Mercantile Exchange CME 31 GLCC 31 Suburban Propane Partners LP 31 BFX 31 AnorMed 31 WhatsTrading.com 31 GL TRADE 31 NYSE Arca 31 Exchange SGX 31 Nasdaq OMX 31 TMX Group 31 PARIS RE 31 AQuantive 30 Renren 30 MediaRing 30 Orc Software 30 Getco 30 Grains futures 30 Market Volatility Index 30 Stelmar 30 CME Globex electronic 30 National Dentex 30 NYFIX 30 Quidsi 30 NYSE Liffe 30 Duncan Niederauer 30 BlueCrest 29 SecondMarket 29 NYMEX 29 AdECN 29 Globex electronic trading 29 notional value 29 RenaissanceRe