| Q | Quintiles Transitional Holdings | 97.84 | 91.00 | 93.12 | 3.02M | 3.24 | | 3.60 | |
| QSR | Restaurant Brands International | 69.99 | 69.07 | 69.53 | 859.2K | -0.35 | | 0.50 | |
| QVCC | Qvc Inc 6.250% Senior Secured Notes Due | 8.800 | 8.600 | 8.660 | 27.1K | 0.020 | | 0.23 | |
| QVCD | Qvc Inc 6.375% Senior Secured Notes Due | 9.000 | 8.690 | 8.800 | 18.3K | 0.110 | | 1.27 | |