| Q | Quintiles Transitional Holdings | 119.9 | 116.4 | 119.0 | 1.31M | 0.1 | | 0.10 | |
| QSR | Restaurant Brands International | 77.41 | 76.38 | 76.53 | 994.3K | -0.72 | | 0.93 | |
| QVCC | Qvc Inc 6.250% Senior Secured Notes Due | 10.20 | 10.00 | 10.15 | 42.2K | 0.12 | | 1.20 | |
| QVCD | Qvc Inc 6.375% Senior Secured Notes Due | 10.15 | 10.00 | 10.13 | 6.2K | 0.05 | | 0.50 | |