| UAHC | United Amer Healthcare Cp | 0.0141 | 0.0129 | 0.0129 | 10.0K | -0.0025 | | 16.23 | |
| UBOH | United Bncshs Clmbus Grve | 39.25 | 39.13 | 39.13 | 1.4K | -0.12 | | 0.31 | |
| UEEC | United Health Products Inc | 0.0495 | 0.0437 | 0.0460 | 61.4K | 0.0017 | | 3.84 | |
| UELKY | Ulker Biskuvi Sny Uns/Adr | 27.00 | 27.00 | 27.00 | 200 | 1.00 | | 3.85 | |
| UFGSY | Unipol Grupo Spa Unsp/Adr | 10.91 | 10.62 | 10.91 | 300 | -0.67 | | 5.79 | |
| ULIHF | United Laboratories International | 1.330 | 1.330 | 1.330 | 200 | -0.370 | | 21.76 | |
| UMGP | Universal Media Group Inc | 0.0900 | 0.0801 | 0.0801 | 112.0K | -0.0049 | | 5.76 | |
| UNFYF | Edge Ttl Intllgce Sub Vtg | 0.5500 | 0.5073 | 0.5073 | 34.4K | -0.0321 | | 5.95 | |
| UNLRF | Pt Unilever Indonesia Tbk | 0.1150 | 0.1150 | 0.1150 | 875.0K | 0.0150 | | 15.00 | |
| UNVGY | Universal Music Grp U/Adr | 9.094 | 8.840 | 8.870 | 527.2K | -0.100 | | 1.11 | |
| UPCHY | Uni-President C/H Uns/Adr | 97.51 | 97.51 | 97.51 | 100 | -1.48 | | 1.50 | |
| UPMMY | Upm Kymmene Corp Unsp/Adr | 30.38 | 30.18 | 30.18 | 28.6K | -0.08 | | 0.26 | |
| URBT | Urban Television Network Corp | 0.0010 | 0.0010 | 0.0010 | 25.0K | -0.0050 | | 83.33 | |
| USTC | USA Real Estate Holding CO | 0.0002 | 0.0002 | 0.0002 | 100 | -0.0001 | | 33.33 | |
| UUGRY | United Util Grp S/Adr Plc | 34.46 | 34.06 | 34.06 | 10.9K | -0.33 | | 0.95 | |
| UZAPF | Flughafen Zuerich Klt Ord | 311.0 | 310.9 | 311.0 | 100 | 0.8 | | 0.27 | |