| UAHC | United American Healthcare Corp | 0.0220 | 0.0185 | 0.0190 | 26.7K | -0.0011 | | 5.47 | |
| UAMM | Ua Multimedia Inc | 0.0028 | 0.0028 | 0.0028 | 2.2K | 0.0003 | | 12.00 | |
| UAPC | United American Petroleum Corp | 0.0007 | 0.0005 | 0.0005 | 590.0K | -0.0002 | | 28.57 | |
| UARI | Uranium American Resources Inc | 0.0232 | 0.0230 | 0.0230 | 103.0K | -0.0003 | | 1.29 | |
| UATG | Umbra Applied Technologies Group Inc | 0.0002 | 0.0002 | 0.0002 | 20.0K | 0.0001 | | 100.00 | |
| UBAAF | Urbana Corp Cl A | 5.974 | 5.400 | 5.930 | 4.2K | 0.042 | | 0.70 | |
| UBAB | United Bancorporation of Alabama Inc | 54.00 | 53.35 | 54.00 | 1.7K | -0.40 | | 0.74 | |
| UBISF | UBS ETF | 132.8 | 132.8 | 132.8 | 10.0K | 0.4 | | 0.29 | |
| UBLXF | U-Blox Holding Ag | 174.8 | 174.8 | 174.8 | 100 | 7.6 | | 4.53 | |
| UBOH | United Bancshares Inc | 34.06 | 34.00 | 34.00 | 300 | -0.30 | | 0.87 | |
| UBQU | Ubiquitech Software Corp | 0.0001 | 0.0001 | 0.0001 | 21.51M | 0.0000 | | 0.00 | |
| UBSFF | Ubisoft Entertainment Inc | 6.530 | 6.530 | 6.530 | 300 | -0.730 | | 10.06 | |
| UBSFY | Ubisoft Ent. ADR | 1.610 | 1.365 | 1.537 | 334.2K | 0.107 | | 7.48 | |
| UBTRF | Ubtech Robotics Corp Ltd | 17.95 | 16.18 | 16.18 | 9.2K | 0.11 | | 0.65 | |
| UBYH | Ubuyholdings Inc | 0.0010 | 0.0010 | 0.0010 | 100 | 0.0000 | | 0.00 | |
| UCASU | Uc Asset LP | 0.3761 | 0.3761 | 0.3761 | 1.1K | 0.0000 | | 0.00 | |
| UCBJF | Ucb S.A. | 269.3 | 269.3 | 269.3 | 100 | -1.5 | | 0.57 | |
| UCBJY | Ucb ADR | 132.7 | 131.3 | 131.6 | 21.4K | -0.3 | | 0.23 | |
| UCIX | Umbra Companies Inc | 0.0055 | 0.0055 | 0.0055 | 200 | 0.0000 | | 0.00 | |
| UCLE | US Nuclear Corp | 0.1100 | 0.0651 | 0.1000 | 54.0K | -0.0088 | | 8.09 | |
| UCPLF | United Corporations Limited | 10.23 | 10.23 | 10.23 | 100 | -0.18 | | 1.73 | |
| UDIRY | United Internet Ag | 31.00 | 30.90 | 30.96 | 500 | -0.59 | | 1.87 | |
| UDOCF | Unidoc Health Corp | 0.1518 | 0.1501 | 0.1505 | 10.6K | 0.0003 | | 0.20 | |
| UECXF | Urano Energy Corp | 0.0762 | 0.0660 | 0.0660 | 87.0K | -0.0085 | | 11.41 | |
| UEEC | United Health Products Inc | 0.0630 | 0.0521 | 0.0555 | 175.4K | -0.0075 | | 11.90 | |
| 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. | 92.00 | 92.00 | 92.00 | 100 | 0.50 | | 0.55 | |
| UEPCP | Union Electric Co. | 71.00 | 71.00 | 71.00 | 100 | -1.00 | | 1.39 | |
| UEPEM | Union Electric Co. | 65.33 | 65.33 | 65.33 | 300 | -2.66 | | 3.91 | |
| UEPEN | Union Electric Company 3.50 10 | 62.75 | 59.75 | 59.75 | 200 | -3.24 | | 5.14 | |
| UEPEO | Union Electric Co. | 78.00 | 78.00 | 78.00 | 400 | 4.23 | | 5.73 | |
| UEPEP | Union Electric Company 4.56 10 | 78.00 | 75.30 | 75.30 | 500 | -2.20 | | 2.84 | |
| UFGSY | Unipol Gruppo S.P.A | 11.07 | 11.07 | 11.07 | 100 | 0.28 | | 2.59 | |
| UGDIF | Unigold Inc | 0.1400 | 0.1357 | 0.1400 | 108.6K | -0.0010 | | 0.71 | |
| 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 | | 0.1545 | 0.1140 | 0.1545 | 14.3K | -0.0184 | | 10.64 | |
| ULSP | Ultimate Sports Entertainment Inc | 0.0001 | 0.0001 | 0.0001 | 2.8K | 0.0000 | | 0.00 | |
| ULTHF | United Lithium Corp | 0.2255 | 0.2138 | 0.2169 | 7.2K | -0.0030 | | 1.36 | |
| ULTRF | Ultrapetrol Bahamas Limited | 0.0001 | 0.0001 | 0.0001 | 35.0K | 0.0000 | | 0.00 | |
| ULTXF | Ultra Lithium Inc | 0.0109 | 0.0109 | 0.0109 | 50.0K | 0.0046 | | 73.02 | |
| ULVAF | Ulvac Inc | 46.11 | 46.11 | 46.11 | 100 | 0.00 | | 0.00 | |
| UMAV | Uav Corp | 0.0011 | 0.0005 | 0.0006 | 427.56M | -0.0004 | | 40.00 | |
| UMAX | Umax Group Corp | 0.0002 | 0.0002 | 0.0002 | 1.1K | 0.0000 | | 0.00 | |
| UMCN | Umc Inc | 0.0200 | 0.0200 | 0.0200 | 1.8K | 0.0078 | | 63.93 | |
| UMEWF | Umeworld Limited | 0.3600 | 0.3600 | 0.3600 | 400 | -0.0500 | | 12.20 | |
| UMGNF | Universal Music Group NV | 25.76 | 25.21 | 25.34 | 11.3K | -0.60 | | 2.31 | |
| UMGP | Universal Media Group Inc | 0.1148 | 0.0954 | 0.1148 | 22.9K | -0.0025 | | 2.13 | |
| UMICF | Umicore Sa | 19.83 | 18.88 | 18.88 | 400 | -1.29 | | 6.41 | |
| UMICY | Umicore Group ADR | 4.882 | 4.520 | 4.520 | 31.4K | -0.420 | | 8.50 | |
| UNBK | United National Bank [Cairo Ga] | 59.50 | 59.50 | 59.50 | 1.0K | 2.50 | | 4.39 | |
| UNBLF | Unibail-Rodamco Se | 105.6 | 105.6 | 105.6 | 100 | -0.1 | | 0.13 | |
| UNCFF | Unicredito Spa | 75.86 | 73.46 | 74.26 | 4.1K | -0.89 | | 1.18 | |
| UNCHF | Unicharm Corp | 6.150 | 6.150 | 6.150 | 200 | -0.040 | | 0.65 | |
| UNCRY | Unicredito Spa 2017 ADR | 37.22 | 36.62 | 36.69 | 228.1K | -0.74 | | 1.98 | |
| 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 | 0.3900 | 0.3900 | 0.3900 | 100 | -0.1400 | | 26.42 | |
| UNFYF | Edge Total Intelligence Inc | 0.4447 | 0.4400 | 0.4447 | 1.2K | -0.0002 | | 0.04 | |
| UNIB | University Bancorp Inc | 16.35 | 16.20 | 16.20 | 1.6K | -0.26 | | 1.55 | |
| UNICY | Unicharm Corp/S ADR | 2.980 | 2.820 | 2.880 | 1.09M | -0.160 | | 5.26 | |
| UNIF | U&I Financial Corp | 4.150 | 4.100 | 4.150 | 500 | 0.000 | | 0.00 | |
| 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 | 0.1225 | 0.1225 | 0.1225 | 196.2K | -0.0054 | | 4.22 | |
| UNLRY | Pt Unilever Indonesia Tbk | 3.000 | 2.940 | 3.000 | 6.4K | 0.230 | | 8.30 | |
| UNLYF | Unilever Plc GBP .01 | 59.45 | 59.45 | 59.45 | 800 | -1.15 | | 1.90 | |
| UNPA | Unb Corp | 120.0 | 120.0 | 120.0 | 100 | 50.0 | | 71.41 | |
| UNPRF | Uniper Se | 35.00 | 35.00 | 35.00 | 100 | -4.00 | | 10.26 | |
| UNRG | United Energy Corp | 0.0219 | 0.0200 | 0.0200 | 779.6K | -0.0010 | | 4.76 | |
| UNTC | Unit Corp | 33.49 | 33.02 | 33.15 | 18.1K | 0.16 | | 0.48 | |
| UNTCW | Unit Corp | 2.400 | 1.740 | 2.250 | 1.3K | -0.225 | | 9.09 | |
| UNTN | United Tennessee Bankshares Inc | 20.20 | 20.20 | 20.20 | 100 | 0.10 | | 0.50 | |
| UNVC | Univec Inc | 0.0032 | 0.0028 | 0.0028 | 245.9K | -0.0003 | | 9.68 | |
| UNVGY | Universal Music Group | 12.89 | 12.76 | 12.82 | 1.81M | -0.08 | | 0.62 | |
| UNXP | Oz Vision Inc | 2.000 | 2.000 | 2.000 | 100 | 0.800 | | 66.67 | |
| UOGPF | United Oil & Gas Plc | 0.0024 | 0.0024 | 0.0024 | 83.5K | 0.0000 | | 0.00 | |
| UOLGF | Uol Group Ltd | 6.710 | 6.710 | 6.710 | 2.3K | 0.300 | | 5.66 | |
| UOLGY | Uol Group Ltd | 27.02 | 26.97 | 26.97 | 2.5K | 0.18 | | 0.67 | |
| UOMO | Uomo Media Inc | 0.0001 | 0.0001 | 0.0001 | 500 | 0.0000 | | 0.00 | |
| UOVEF | United Overseas Bank Ltd | 24.88 | 24.88 | 24.88 | 600 | -0.78 | | 3.04 | |
| UOVEY | United Overseas Bank ADR | 52.55 | 51.30 | 52.29 | 261.8K | -0.30 | | 0.57 | |
| UPCHY | Uni-President China Holdings Ltd | 117.1 | 113.6 | 117.0 | 100 | 10.7 | | 10.07 | |
| 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 | 49.8K | 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] | 29.30 | 29.30 | 29.30 | 2.4K | 1.30 | | 4.64 | |
| UPMMY | Upm-Kymmene Oyj ADR | 27.40 | 27.13 | 27.19 | 122.7K | -0.59 | | 2.12 | |
| UPYY | Upay Inc | 0.9800 | 0.9800 | 0.9800 | 10.0K | 0.0900 | | 10.11 | |
| 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 | |
| URCFF | Vanadian Energy Corp | 0.1914 | 0.1914 | 0.1914 | 200 | -0.0086 | | 4.30 | |
| UREKF | Eureka Lithium Corp | 0.1641 | 0.1641 | 0.1641 | 700 | -0.0159 | | 8.83 | |
| URGYF | Bedford Metals Corp | 0.0600 | 0.0600 | 0.0600 | 100 | 0.0090 | | 17.65 | |
| URLOF | Namesilo Technologies Corp | 0.9400 | 0.8845 | 0.9230 | 14.8K | -0.0070 | | 0.75 | |
| URNAF | Urbana Corp | 5.944 | 5.944 | 5.944 | 200 | -0.007 | | 0.12 | |
| URNCF | Vaneck Ucits ETFS Pub Ltd Co. | 66.74 | 66.74 | 66.74 | 1.0K | 4.36 | | 7.00 | |
| URYL | United Royale Holdings Corp | 0.0001 | 0.0001 | 0.0001 | 33.7K | 0.0000 | | 0.00 | |
| URZEF | Urz3 Energy Corp | 0.2415 | 0.2234 | 0.2333 | 32.2K | 0.0184 | | 8.56 | |
| USAQ | Qhslab Inc | 0.1637 | 0.1637 | 0.1637 | 200 | -0.0178 | | 9.81 | |
| USCMF | US Critical Metals Corp | 0.3050 | 0.2600 | 0.2703 | 216.6K | 0.0114 | | 4.40 | |
| USCS | Uscorp. | 0.0003 | 0.0002 | 0.0002 | 23.0K | 0.0000 | | 0.00 | |
| USCTF | Roth Ch Acquisition Co. | 2.450 | 2.000 | 2.450 | 700 | -0.250 | | 9.26 | |
| USCUF | US Copper Corp | 0.0655 | 0.0642 | 0.0655 | 18.0K | -0.0034 | | 4.93 | |
| USDC | Usdata Corp | 0.0001 | 0.0001 | 0.0001 | 1.0K | 0.0000 | | 0.00 | |
| USDP | USD Partners LP | 0.0066 | 0.0066 | 0.0066 | 9.1K | -0.0009 | | 12.00 | |
| USGDF | American Pacific Mining Corp | 0.1650 | 0.1500 | 0.1575 | 251.5K | -0.0035 | | 2.17 | |
| USHAF | Usha Res Ltd | 0.0298 | 0.0246 | 0.0298 | 11.0K | 0.0049 | | 19.68 | |
| USIC | Uncles ICE Cream | 1.750 | 1.750 | 1.750 | 300 | -0.250 | | 12.50 | |
| USLG | US Lighting Group Inc | 0.0001 | 0.0001 | 0.0001 | 500 | -0.0009 | | 90.00 | |
| USLRF | Unico Silver Ltd | 0.4200 | 0.4000 | 0.4200 | 3.3K | 0.0700 | | 20.00 | |
| USMT | US Metro Bancorp | 5.250 | 5.250 | 5.250 | 100 | 0.090 | | 1.74 | |
| USNZY | Usiminas Sa Regs ADR | 1.070 | 0.990 | 1.060 | 212.9K | 0.024 | | 2.27 | |
| USPS | Ultimate Sports Inc | 0.0308 | 0.0308 | 0.0308 | 1.0K | 0.0007 | | 2.33 | |
| USRC | UniSource Corp | 0.0003 | 0.0003 | 0.0003 | 7.9K | 0.0000 | | 0.00 | |
| USREF | Tactical Res Corp | 1.090 | 1.070 | 1.090 | 2.5K | 0.020 | | 1.87 | |
| 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 | 1.06M | 0.0000 | | 0.00 | |
| USSHF | Uniserve Communications Corp | 0.4700 | 0.4700 | 0.4700 | 500 | 0.0000 | | 0.00 | |
| USSJY | Uss Co. Ltd | 23.00 | 23.00 | 23.00 | 2.4K | -0.01 | | 0.04 | |
| USTC | USA Real Estate Holding CO | 0.0002 | 0.0002 | 0.0002 | 400 | 0.0000 | | 0.00 | |
| USTWF | Roth Ch Acquisition Co. | 0.1800 | 0.0621 | 0.0685 | 88.1K | 0.0054 | | 8.56 | |
| USUTF | SSGA SPDR ETFS Europe II Plc | 55.63 | 55.61 | 55.63 | 7.4K | 0.44 | | 0.80 | |
| USWF | U.S. Wind Farming Inc | 0.0001 | 0.0001 | 0.0001 | 7.5K | 0.0000 | | 0.00 | |
| UTGN | Utg Inc | 57.00 | 55.00 | 55.00 | 200 | -1.88 | | 3.31 | |
| UTGPF | Unite Group Plc | 7.350 | 7.240 | 7.240 | 5.2K | -0.070 | | 0.96 | |
| UTKN | | 3.480 | 0.294 | 3.000 | 3.4K | 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 | 0.0389 | 0.0350 | 0.0389 | 42.3K | 0.0000 | | 0.00 | |
| UUGRY | United Utilities Gro ADR | 31.40 | 31.18 | 31.24 | 14.3K | -0.05 | | 0.16 | |
| UUGWF | United Util Plc Wrg | 15.21 | 15.21 | 15.21 | 1.9K | -0.13 | | 0.86 | |
| UURAF | Ucore Rare Metals Inc | 5.390 | 4.910 | 4.960 | 290.2K | -0.229 | | 4.41 | |
| UUUFF | Vanguard Mining Corp | 0.1399 | 0.1170 | 0.1212 | 120.9K | 0.0044 | | 3.77 | |
| UVFT | Uv Flu Technologies | 0.0001 | 0.0001 | 0.0001 | 40.0K | 0.0000 | | 0.00 | |
| UVRBF | Universal Robina | 1.070 | 1.050 | 1.050 | 400 | -0.200 | | 16.00 | |
| UVSS | Universal Systems Inc | 0.0001 | 0.0001 | 0.0001 | 4.1K | 0.0000 | | 0.00 | |
| UWHR | Uwharrie Capital Corp | 10.000 | 10.000 | 10.000 | 8.7K | 0.250 | | 2.56 | |
| UZAPF | Flughafen Zuerich Ag Kloten | 298.9 | 298.9 | 298.9 | 100 | -7.3 | | 2.39 | |