⌘K
| Code | Market Name | Status |
|---|---|---|
| XNFI | NASDAQ FIXED INCOME TRADING | ACTIVE |
| ESPD | NASDAQ OMX ESPEED | EXPIRED |
| MELO | NASDAQ MIDPOINT-ELO (M-ELO) | ACTIVE |
| NASD | NSDQ DARK | ACTIVE |
| XNMS | NASDAQ/NMS (GLOBAL MARKET) | ACTIVE |
| XNDQ | NASDAQ OPTIONS MARKET | ACTIVE |
| XNGS | NASDAQ/NGS (GLOBAL SELECT MARKET) | ACTIVE |
| XNCM | NASDAQ CAPITAL MARKET | ACTIVE |
| XNIM | NASDAQ INTERMARKET | ACTIVE |
| XBOS | NASDAQ OMX BX | ACTIVE |
| BOSD | NASDAQ OMX BX DARK | ACTIVE |
| XBXO | NASDAQ OMX BX OPTIONS | ACTIVE |
| XPOR | PORTAL | ACTIVE |
| XPSX | NASDAQ OMX PSX | ACTIVE |
| XBRT | BRUT ECN | ACTIVE |
| PSXD | NASDAQ PSX | ACTIVE |
| XPBT | NASDAQ OMX FUTURES EXCHANGE | EXPIRED |
| XPHO | PHILADELPHIA OPTIONS EXCHANGE | ACTIVE |
| XPHL | NASDAQ OMX PHLX | ACTIVE |