These codes are returned in the exch field of all market data requests. You can use this table to represent the exchange as text.
| ID | Name |
|---|---|
| A | NYSE MKT |
| B | NASDAQ OMX BX |
| C | National Stock Exchange |
| D | FINRA ADF |
| E | Market Independent (Generated by Nasdaq SIP) |
| F | Mutual Funds/Money Markets (NASDAQ) |
| I | International Securities Exchange |
| J | Direct Edge A |
| K | Direct Edge X |
| L | Long Term Stock Exchange |
| M | Chicago Stock Exchange |
| N | NYSE |
| P | NYSE Arca |
| Q | NASDAQ OMX |
| S | NASDAQ Small Cap |
| T | NASDAQ Int |
| U | OTCBB |
| V | OTC other |
| W | CBOE |
| X | NASDAQ OMX PSX |
| G | GLOBEX |
| Y | BATS Y-Exchange |
| Z | BATS |
| OPRA Feeds (Options) | |
| A | NYSE Amex Options |
| B | BOX Options Exchange |
| C | Chicago Board Options Exchange (CBOE) |
| H | ISE Gemini |
| I | International Securities Exchange (ISE) |
| M | MIAX Options Exchange |
| N | NYSE Arca Options |
| O | Options Price Reporting Authority (OPRA) |
| P | MIAX PEARL |
| Q | NASDAQ Options Market |
| T | NASDAQ OMX BX |
| W | C2 Options Exchange |
| X | NASDAQ OMX PHLX |
| Z | BATS Options Market |