| UAHC | United American Healthcare Corp | 0.0219 | 0.0165 | 0.0165 | 200 | -0.0020 | | 10.81 | |
| UAMM | Ua Multimedia Inc | 0.0024 | 0.0020 | 0.0020 | 510.1K | -0.0004 | | 16.67 | |
| UAPC | United American Petroleum Corp | 0.0010 | 0.0010 | 0.0010 | 13.6K | 0.0002 | | 25.00 | |
| UARI | Uranium American Resources Inc | 0.0299 | 0.0285 | 0.0285 | 99.6K | -0.0014 | | 4.68 | |
| UATG | Umbra Applied Technologies Group Inc | 0.0001 | 0.0001 | 0.0001 | 54.2K | -0.0001 | | 50.00 | |
| UBAAF | Urbana Corp Cl A | 5.951 | 5.942 | 5.951 | 700 | 0.020 | | 0.33 | |
| UBAB | United Bancorporation of Alabama Inc | 52.85 | 52.75 | 52.75 | 3.9K | -0.15 | | 0.28 | |
| UBISF | UBS ETF | 132.9 | 132.9 | 132.9 | 6.5K | 0.1 | | 0.07 | |
| UBLXF | U-Blox Holding Ag | 166.2 | 165.4 | 165.4 | 100 | -9.4 | | 5.37 | |
| UBOH | United Bancshares Inc | 33.56 | 33.56 | 33.56 | 700 | -0.01 | | 0.03 | |
| UBQU | Ubiquitech Software Corp | 0.0001 | 0.0001 | 0.0001 | 500.0K | 0.0000 | | 0.00 | |
| UBSFF | Ubisoft Entertainment Inc | 8.365 | 8.365 | 8.365 | 500 | 0.235 | | 2.89 | |
| UBSFY | Ubisoft Ent. ADR | 1.620 | 1.570 | 1.620 | 70.3K | 0.120 | | 8.00 | |
| UBTRF | Ubtech Robotics Corp Ltd | 14.88 | 14.80 | 14.88 | 1.4K | 0.01 | | 0.03 | |
| UBYH | Ubuyholdings Inc | 0.0010 | 0.0010 | 0.0010 | 2.0K | 0.0000 | | 0.00 | |
| UCASU | Uc Asset LP | 0.3761 | 0.3761 | 0.3761 | 1.1K | 0.0000 | | 0.00 | |
| UCBJF | Ucb S.A. | 286.3 | 265.6 | 286.1 | 100 | 18.8 | | 7.02 | |
| UCBJY | Ucb ADR | 140.4 | 138.2 | 139.4 | 6.5K | 1.5 | | 1.10 | |
| UCIX | Umbra Companies Inc | 0.0026 | 0.0026 | 0.0026 | 5.0K | -0.0029 | | 52.73 | |
| UCLE | US Nuclear Corp | 0.0600 | 0.0600 | 0.0600 | 2.0K | 0.0000 | | 0.00 | |
| UDIRY | United Internet Ag | 31.00 | 30.90 | 30.96 | 500 | -0.59 | | 1.87 | |
| UDOCF | Unidoc Health Corp | 0.1450 | 0.1325 | 0.1450 | 1.2K | -0.0047 | | 3.14 | |
| UECXF | Urano Energy Corp | 0.0700 | 0.0690 | 0.0690 | 8.5K | 0.0040 | | 6.15 | |
| UEEC | United Health Products Inc | 0.0660 | 0.0625 | 0.0650 | 226.5K | 0.0050 | | 8.33 | |
| UELMO | Union Electric Co. | 60.82 | 60.82 | 60.82 | 100 | -1.18 | | 1.90 | |
| UEPCN | Union Electric Co. | 76.00 | 76.00 | 76.00 | 100 | -3.20 | | 4.04 | |
| UEPCO | Union Electric Co. | 93.95 | 93.95 | 93.95 | 100 | 0.00 | | 0.00 | |
| UEPCP | Union Electric Co. | 72.24 | 72.24 | 72.24 | 100 | 0.25 | | 0.35 | |
| UEPEM | Union Electric Co. | 66.37 | 66.37 | 66.37 | 200 | 0.82 | | 1.25 | |
| UEPEN | Union Electric Company 3.50 10 | 62.04 | 62.04 | 62.04 | 100 | 2.29 | | 3.83 | |
| UEPEO | Union Electric Co. | 78.00 | 76.85 | 78.00 | 200 | 0.00 | | 0.00 | |
| UEPEP | Union Electric Company 4.56 10 | 77.00 | 77.00 | 77.00 | 100 | -1.25 | | 1.60 | |
| UFABQ | Unique Fabricating Inc | 0.0001 | 0.0001 | 0.0001 | 17.5K | 0.0000 | | 0.00 | |
| UFGSY | Unipol Gruppo S.P.A | 11.07 | 11.07 | 11.07 | 100 | 0.28 | | 2.59 | |
| UGDIF | Unigold Inc | 0.1350 | 0.1350 | 0.1350 | 3.5K | 0.0075 | | 5.88 | |
| UGHB | Universal Global Hub Inc | 0.0001 | 0.0001 | 0.0001 | 2.0K | -0.7498 | | 99.97 | |
| UHOIF | Ushio Inc | 17.10 | 15.79 | 15.79 | 300 | 0.39 | | 2.51 | |
| UITA | Utilicraft Aerospace Industries Inc | 0.0001 | 0.0001 | 0.0001 | 2.0K | 0.0000 | | 0.00 | |
| UJOGF | Union Jack Oil Plc | 0.1200 | 0.1200 | 0.1200 | 300 | 0.0801 | | 200.75 | |
| ULGX | Urologix Inc | 0.0001 | 0.0001 | 0.0001 | 200 | 0.0000 | | 0.00 | |
| ULIX | | 0.1310 | 0.1310 | 0.1310 | 100 | -0.0090 | | 6.43 | |
| ULSP | Ultimate Sports Entertainment Inc | 0.0001 | 0.0001 | 0.0001 | 2.8K | 0.0000 | | 0.00 | |
| ULTHF | United Lithium Corp | 0.2198 | 0.2028 | 0.2148 | 17.5K | 0.0155 | | 7.78 | |
| ULTRF | Ultrapetrol Bahamas Limited | 0.0001 | 0.0001 | 0.0001 | 2.6K | 0.0000 | | 0.00 | |
| ULTXF | Ultra Lithium Inc | 0.0152 | 0.0152 | 0.0152 | 200 | 0.0017 | | 12.59 | |
| UMAV | Uav Corp | 0.0009 | 0.0006 | 0.0008 | 82.37M | 0.0001 | | 14.29 | |
| UMAX | Umax Group Corp | 0.0002 | 0.0002 | 0.0002 | 1.7K | 0.0000 | | 0.00 | |
| UMCN | Umc Inc | 0.0198 | 0.0170 | 0.0198 | 69.9K | 0.0114 | | 135.71 | |
| UMEWF | Umeworld Limited | 0.3600 | 0.3600 | 0.3600 | 400 | -0.0500 | | 12.20 | |
| UMGNF | Universal Music Group NV | 25.68 | 25.53 | 25.68 | 4.5K | -0.08 | | 0.33 | |
| UMGP | Universal Media Group Inc | 0.0998 | 0.0998 | 0.0998 | 1.0K | 0.0000 | | 0.00 | |
| UMICF | Umicore Sa | 16.92 | 16.42 | 16.56 | 600 | -0.84 | | 4.85 | |
| UMICY | Umicore Group ADR | 4.350 | 4.290 | 4.350 | 12.9K | 0.250 | | 6.10 | |
| UNBLF | Unibail-Rodamco Se | 106.2 | 106.2 | 106.2 | 100 | 1.4 | | 1.32 | |
| UNCFF | Unicredito Spa | 75.87 | 74.50 | 75.87 | 1.1K | 0.94 | | 1.25 | |
| UNCHF | Unicharm Corp | 5.900 | 5.900 | 5.900 | 290.9K | 0.020 | | 0.34 | |
| UNCRY | Unicredito Spa 2017 ADR | 37.33 | 36.97 | 37.33 | 194.3K | 0.40 | | 1.08 | |
| UNDR | Undersea Recovery Corp | 0.0024 | 0.0024 | 0.0024 | 13.5K | 0.0023 | | 2300.00 | |
| UNEGF | United Energy Group Ltd | 0.0405 | 0.0405 | 0.0405 | 1.1K | -0.0479 | | 54.19 | |
| UNEH | Universal New Energy Holding Group Inc | 0.6500 | 0.6500 | 0.6500 | 300 | 0.0800 | | 14.04 | |
| UNFYF | Edge Total Intelligence Inc | 0.4056 | 0.4055 | 0.4056 | 700 | -0.0002 | | 0.05 | |
| UNIB | University Bancorp Inc | 17.55 | 17.55 | 17.55 | 100 | 0.00 | | 0.00 | |
| UNICY | Unicharm Corp/S ADR | 2.890 | 2.860 | 2.870 | 377.0K | -0.010 | | 0.35 | |
| UNIF | U&I Financial Corp | 4.000 | 3.950 | 3.950 | 600 | -0.050 | | 1.25 | |
| UNIR | Uniroyal Global Engineered Products Inc | 0.0003 | 0.0003 | 0.0003 | 100 | 0.0000 | | 0.00 | |
| UNIXY | Uniqa Insurance Group Ag | 16.54 | 16.54 | 16.54 | 300 | 3.45 | | 29.87 | |
| UNLRF | Pt Unilever Indonesia Tbk | 0.1400 | 0.1400 | 0.1400 | 1.0K | 0.0175 | | 14.29 | |
| UNLRY | Pt Unilever Indonesia Tbk | 3.200 | 3.150 | 3.200 | 2.7K | 0.050 | | 1.59 | |
| UNLYF | Unilever Plc GBP .01 | 61.78 | 59.25 | 61.78 | 1.0K | 2.69 | | 4.55 | |
| UNPA | Unb Corp | 120.0 | 120.0 | 120.0 | 100 | 50.0 | | 71.41 | |
| UNPRF | Uniper Se | 43.42 | 41.00 | 41.00 | 300 | 6.00 | | 17.14 | |
| UNRG | United Energy Corp | 0.0251 | 0.0200 | 0.0200 | 204.4K | -0.0030 | | 13.04 | |
| UNSS | Universal Solar Technology Inc | 0.0001 | 0.0001 | 0.0001 | 210.2K | -0.0001 | | 50.00 | |
| UNTC | Unit Corp | 33.95 | 33.81 | 33.89 | 1.9K | 0.08 | | 0.23 | |
| UNTCW | Unit Corp | 2.250 | 1.910 | 2.250 | 1.7K | 0.250 | | 12.50 | |
| UNTN | United Tennessee Bankshares Inc | 21.20 | 21.20 | 21.20 | 200 | 0.20 | | 0.95 | |
| UNVC | Univec Inc | 0.0030 | 0.0025 | 0.0025 | 445.0K | -0.0003 | | 10.71 | |
| UNVGY | Universal Music Group | 12.79 | 12.69 | 12.77 | 173.9K | 0.10 | | 0.79 | |
| UNXP | Oz Vision Inc | 2.000 | 2.000 | 2.000 | 100 | 0.800 | | 66.67 | |
| UOGPF | United Oil & Gas Plc | 0.0010 | 0.0010 | 0.0010 | 100.0K | -0.0040 | | 80.00 | |
| UOLGF | Uol Group Ltd | 6.550 | 6.550 | 6.550 | 2.1K | -0.160 | | 2.38 | |
| UOLGY | Uol Group Ltd | 27.08 | 26.50 | 26.50 | 2.5K | -0.15 | | 0.56 | |
| UOMO | Uomo Media Inc | 0.0001 | 0.0001 | 0.0001 | 500 | 0.0000 | | 0.00 | |
| UOVEF | United Overseas Bank Ltd | 25.08 | 25.08 | 25.08 | 200 | -2.15 | | 7.90 | |
| UOVEY | United Overseas Bank ADR | 52.57 | 50.48 | 52.57 | 41.0K | 0.22 | | 0.42 | |
| UPCHY | Uni-President China Holdings Ltd | 107.0 | 107.0 | 107.0 | 100 | 1.6 | | 1.55 | |
| UPDC | Upd Holding Corp | 0.0002 | 0.0002 | 0.0002 | 84.5K | 0.0000 | | 0.00 | |
| UPHL | Uphealth Inc | 0.0002 | 0.0002 | 0.0002 | 6.0K | 0.0000 | | 0.00 | |
| UPHLW | Uphealth Inc | 0.0001 | 0.0001 | 0.0001 | 6.2K | 0.0000 | | 0.00 | |
| UPIN | Universal Power Industry Corp | 0.0010 | 0.0010 | 0.0010 | 500 | 0.0009 | | 900.00 | |
| UPMKF | Upm Kymmene Corp [Finland] | 25.80 | 25.80 | 25.80 | 200 | -1.72 | | 6.26 | |
| UPMMY | Upm-Kymmene Oyj ADR | 27.29 | 27.11 | 27.29 | 36.8K | 0.19 | | 0.70 | |
| UPYY | Upay Inc | 2.050 | 2.000 | 2.000 | 400 | 0.000 | | 0.00 | |
| URANF | Uranium Vy Mines Ltd | 0.0306 | 0.0226 | 0.0226 | 900 | 0.0000 | | 0.00 | |
| URBT | Urban Television Network Corp | 0.0001 | 0.0001 | 0.0001 | 2.0K | 0.0000 | | 0.00 | |
| UREKF | Eureka Lithium Corp | 0.1654 | 0.1654 | 0.1654 | 200 | 0.0139 | | 9.17 | |
| URGYF | Bedford Metals Corp | 0.1751 | 0.1500 | 0.1500 | 400 | -0.0044 | | 2.85 | |
| URLOF | Namesilo Technologies Corp | 1.110 | 1.036 | 1.070 | 25.0K | 0.020 | | 1.90 | |
| URNAF | Urbana Corp | 6.160 | 6.121 | 6.160 | 300 | 0.180 | | 3.01 | |
| URYL | United Royale Holdings Corp | 0.0001 | 0.0001 | 0.0001 | 900 | 0.0000 | | 0.00 | |
| URZEF | Urz3 Energy Corp | 0.2400 | 0.2101 | 0.2370 | 35.4K | 0.0117 | | 5.19 | |
| USAQ | Qhslab Inc | 0.3500 | 0.3500 | 0.3500 | 100 | 0.0100 | | 2.94 | |
| USCMF | US Critical Metals Corp | 0.2482 | 0.2200 | 0.2380 | 266.7K | -0.0025 | | 1.04 | |
| USCS | Uscorp. | 0.0001 | 0.0001 | 0.0001 | 100.0K | -0.0001 | | 50.00 | |
| USCTF | Roth Ch Acquisition Co. | 2.700 | 1.850 | 1.850 | 1.9K | -0.600 | | 24.49 | |
| USCUF | US Copper Corp | 0.0570 | 0.0535 | 0.0561 | 9.0K | 0.0031 | | 5.85 | |
| USDP | USD Partners LP | 0.0073 | 0.0069 | 0.0069 | 2.0K | -0.0031 | | 31.00 | |
| USGDF | American Pacific Mining Corp | 0.1455 | 0.1300 | 0.1445 | 741.2K | -0.0005 | | 0.34 | |
| USHAF | Usha Res Ltd | 0.0308 | 0.0308 | 0.0308 | 500 | 0.0010 | | 3.36 | |
| USLG | US Lighting Group Inc | 0.0001 | 0.0001 | 0.0001 | 500 | 0.0000 | | 0.00 | |
| USLRF | Unico Silver Ltd | 0.4700 | 0.3900 | 0.4500 | 128.0K | 0.0750 | | 20.00 | |
| USMT | US Metro Bancorp | 5.190 | 5.180 | 5.190 | 11.2K | 0.000 | | 0.00 | |
| USNZY | Usiminas Sa Regs ADR | 1.0000 | 0.9600 | 0.9700 | 112.2K | -0.0300 | | 3.00 | |
| USPS | Ultimate Sports Inc | 0.0578 | 0.0400 | 0.0578 | 40.5K | 0.0178 | | 44.50 | |
| USRC | UniSource Corp | 0.0003 | 0.0003 | 0.0003 | 7.9K | 0.0000 | | 0.00 | |
| USREF | Tactical Res Corp | 1.030 | 0.998 | 1.030 | 700 | -0.020 | | 1.90 | |
| USRI | USA Recycling Industries Inc | 0.0001 | 0.0001 | 0.0001 | 54.4K | 0.0000 | | 0.00 | |
| USRM | US Stem Cell | 0.0001 | 0.0001 | 0.0001 | 86.6K | 0.0000 | | 0.00 | |
| USSHF | Uniserve Communications Corp | 0.4500 | 0.4500 | 0.4500 | 500 | 0.0000 | | 0.00 | |
| USSJY | Uss Co. Ltd | 21.79 | 21.79 | 21.79 | 100 | -1.22 | | 5.28 | |
| USTWF | Roth Ch Acquisition Co. | 0.1100 | 0.0750 | 0.0920 | 80.0K | -0.0180 | | 16.36 | |
| USUTF | SSGA SPDR ETFS Europe II Plc | 55.45 | 55.45 | 55.45 | 1.0K | -0.18 | | 0.32 | |
| USWF | U.S. Wind Farming Inc | 0.0001 | 0.0001 | 0.0001 | 19.9K | 0.0000 | | 0.00 | |
| UTGN | Utg Inc | 53.96 | 50.10 | 53.96 | 500 | -2.25 | | 4.00 | |
| UTGPF | Unite Group Plc | 7.150 | 7.030 | 7.150 | 1.7K | -0.050 | | 0.69 | |
| UTKN | | 3.000 | 3.000 | 3.000 | 100 | 0.000 | | NaN | |
| UTRK | Universal Tracking Solutions Inc | 0.0001 | 0.0001 | 0.0001 | 500 | 0.0000 | | 0.00 | |
| UTRS | Minerva Surgical Inc | 0.0010 | 0.0010 | 0.0010 | 100 | 0.0009 | | 900.00 | |
| UTRX | Unitronix Corp | 0.0330 | 0.0315 | 0.0328 | 245.9K | 0.0028 | | 9.33 | |
| UUGRY | United Utilities Gro ADR | 32.89 | 32.75 | 32.82 | 13.0K | 0.26 | | 0.79 | |
| UUGWF | United Util Plc Wrg | 16.15 | 16.15 | 16.15 | 400 | 0.94 | | 6.18 | |
| UURAF | Ucore Rare Metals Inc | 4.560 | 4.070 | 4.390 | 260.1K | 0.390 | | 9.75 | |
| UUUFF | Vanguard Mining Corp | 0.0978 | 0.0872 | 0.0895 | 43.6K | -0.0048 | | 5.09 | |
| UVFT | Uv Flu Technologies | 0.0002 | 0.0002 | 0.0002 | 25.5K | 0.0001 | | 100.00 | |
| UVRBF | Universal Robina | 1.070 | 1.050 | 1.050 | 400 | -0.200 | | 16.00 | |
| UVSE | Universal Energy Corp | 0.0001 | 0.0001 | 0.0001 | 3.7K | 0.0000 | | 0.00 | |
| UWHR | Uwharrie Capital Corp | 10.50 | 10.25 | 10.45 | 5.6K | 0.20 | | 1.95 | |
| UZAPF | Flughafen Zuerich Ag Kloten | 299.8 | 299.8 | 299.8 | 100 | 0.8 | | 0.27 | |