| ARCA Europe | |
| BATS Europe | |
| BATS Trading | |
| Baxter's Multibank ECN for OTC-FX (Baxter-FX) | |
| BGC Partners (eSpeed) | |
| BrokerTec | |
| Chicago Board Options Exchange(CBOE) | |
| Chi-X | |
| CME Group (CBOT and NYMEX) | |
| Dubai Gold & Commodities Exchange (DGCX) | |
| Dubai Mercantile Exchange (DME) | |
| ELC Futures | |
| Eurex | |
| Eurex Bonds | |
| Institutional Spot Foreign Exchange ENC (Hotspot-FXi) | |
| Italian Fixed Income Market (MOT) | |
| Intercontinental Exchange (ICE) | |
| Kansas City Board of Trade (KCBT) | |
| London Metal Exchange (LME) | |
| London Stock Exchange (LSE) | |
| Milan Stock Exchange (MTA) | |
| Minneapolis Grain Exchange (MGEX) | |
| NASDAQ OMX Europe | |
| NASDAQ OMX Saxess Copenhagen | |
| NASDAQ OMX Saxess Helsinki | |
| NASDAQ OMX Saxess Reykjavik | |
| NASDAQ OMX Saxess Riga | |
| NASDAQ OMX Saxess Stockholm | |
| NASDAQ OMX Saxess Talinn | |
| NASDAQ OMX Saxess Vilnius | |
| NASDAQ OMX Saxess Oslo | |
| NASDAQ Stock Exchange | |
| NeoNet | |
| New York Board of Trade (NYBOT) | |
| NYSE Arca (Archipelago ECN) | |
| NYSE Arca Options Exchange | |
| NYSE LIFFE Amsterdam | |
| NYSE LIFFE Brussels | |
| NYSE LIFFE Lisbon | |
| NYSE LIFFE London | |
| NYSE LIFFE Paris | |
| NYSE Euronext Amsterdam | |
| NYSE Euronext Brussels | |
| NYSE Euronext Lisbon | |
| NYSE Euronext Paris | |
| OES Market Group | |
| OneChicago | |
| Spot Foreign Exchange ENC (Hotspot FXr) | |
| Six Swiss Exchange (Virt-X, SWX and Scoach) | |
| Turquiose | |
| Winnipeg Commodity Exchange (WCE) | |
| XETRA | |
| XETRA Bulgaria | |
| XETRA Dublin | |
| XETRA Vienna |