| Q | Quintiles Transitional Holdings | 99.89 | 96.01 | 96.14 | 1.61M | -3.73 | | 3.73 | |
| QSR | Restaurant Brands International | 67.38 | 66.36 | 67.00 | 1.17M | -0.48 | | 0.71 | |
| QVCC | Qvc Inc 6.250% Senior Secured Notes Due | 8.400 | 7.960 | 8.250 | 97.0K | 0.240 | | 2.98 | |
| QVCD | Qvc Inc 6.375% Senior Secured Notes Due | 8.500 | 8.020 | 8.500 | 17.7K | 0.370 | | 4.58 | |