| UAE | UAE Ishares MSCI ETF | 19.88 | 19.71 | 19.86 | 21.2K | 0.13 | | 0.66 | |
| UAL | United Airlines Holdings Inc | 116.9 | 113.8 | 115.1 | 680.0K | -0.9 | | 0.78 | |
| UBCP | United Bncp Inc | 13.98 | 13.70 | 13.70 | 693 | 0.02 | | 0.15 | |
| UBFO | United Security Bcsh | 10.58 | 10.44 | 10.44 | 3.9K | -0.04 | | 0.33 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.05 | 22.02 | 22.03 | 47.7K | -0.04 | | 0.16 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 22.62 | 21.75 | 22.41 | 36.0K | -0.05 | | 0.23 | |
| UBSI | United Bkshs Inc | 41.27 | 41.03 | 41.22 | 143.0K | 0.00 | | 0.00 | |
| UBXG | U-Bx Technology Ltd | 1.980 | 1.930 | 1.953 | 4.2K | -0.027 | | 1.37 | |
| UCAR | U Power Limited | 1.500 | 1.490 | 1.490 | 2.5K | -0.010 | | 0.67 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.700 | 1.633 | 1.700 | 1.4K | -0.010 | | 0.58 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.80 | 21.79 | 21.80 | 200.0K | -0.03 | | 0.14 | |
| UCTT | Ultra Clean Holdings | 45.20 | 42.22 | 44.73 | 281.4K | 1.39 | | 3.21 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 53.37 | 52.77 | 53.37 | 1.4K | -0.83 | | 1.52 | |
| UDMY | Udemy Inc | 5.130 | 5.000 | 5.030 | 313.2K | -0.110 | | 2.14 | |
| UEIC | Universal Elect IN | 4.000 | 3.925 | 3.950 | 7.1K | -0.050 | | 1.25 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 58.54 | 58.31 | 58.31 | 961 | -0.30 | | 0.51 | |
| UFCS | United Fire Group | 36.14 | 35.16 | 35.46 | 9.6K | -0.28 | | 0.78 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.350 | 1.200 | 1.218 | 300.5K | -0.047 | | 3.74 | |
| UFIV | US Treasury 5 Year Note ETF | 49.23 | 49.15 | 49.17 | 9.7K | -0.07 | | 0.15 | |
| UFO | Procure Space ETF | 47.82 | 46.31 | 47.44 | 342.8K | 1.46 | | 3.17 | |
| UFPI | Universal Forest Prd | 108.2 | 106.7 | 106.7 | 77.1K | -1.0 | | 0.97 | |
| UFPT | U F P Tech Inc | 261.9 | 250.1 | 261.5 | 20.2K | 4.5 | | 1.74 | |
| UG | United Guardian Inc | 6.520 | 6.385 | 6.450 | 7.0K | 0.090 | | 1.42 | |
| UGRO | Urban-Gro Inc | 0.2459 | 0.2300 | 0.2392 | 74.2K | 0.0034 | | 1.44 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.620 | 1.551 | 1.600 | 22.4K | 0.020 | | 1.27 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3000 | 0.2973 | 0.3000 | 532 | 0.0025 | | 0.84 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.46 | 47.37 | 47.40 | 68.6K | -0.08 | | 0.17 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 66.78 | 66.47 | 66.61 | 1.1K | -0.08 | | 0.12 | |
| UK | Ucommune Intl Ltd | 0.7400 | 0.7299 | 0.7305 | 2.8K | 0.0205 | | 2.89 | |
| ULBI | Ultralife Corp | 7.160 | 6.800 | 6.827 | 16.8K | -0.213 | | 3.03 | |
| ULCC | Frontier Group Holdings Inc | 5.100 | 4.940 | 5.065 | 1.44M | -0.015 | | 0.30 | |
| ULH | Universal Logis Holdings | 18.62 | 17.99 | 18.28 | 6.9K | -0.58 | | 3.08 | |
| ULTA | Ulta Beauty Inc | 667.9 | 658.1 | 664.9 | 76.1K | -0.3 | | 0.05 | |
| ULTI | Ultimate Software | 17.33 | 16.62 | 17.05 | 14.1K | 0.43 | | 2.59 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 95.48 | 95.48 | 95.48 | 100 | 0.02 | | 0.02 | |
| ULY | Urgent.Ly Inc | 2.690 | 2.350 | 2.438 | 54.6K | -0.202 | | 7.65 | |
| UMBF | UMB Financial Corp | 126.0 | 122.0 | 122.8 | 52.3K | -0.5 | | 0.42 | |
| UMBFO | UMB Financial Corp | 27.26 | 27.22 | 27.26 | 1.1K | 0.00 | | 0.00 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 31.70 | 31.50 | 31.63 | 13.3K | 0.08 | | 0.25 | |
| UNB | Union Bankshares Inc | 25.25 | 24.95 | 25.10 | 5.8K | 0.27 | | 1.09 | |
| UNCY | Unicycive Therapeutics Inc | 6.300 | 6.010 | 6.040 | 204.6K | -0.210 | | 3.36 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 17.55 | 16.75 | 17.09 | 843.4K | -0.46 | | 2.62 | |
| UNIT | Uniti Group Inc | 7.540 | 7.390 | 7.500 | 299.2K | 0.020 | | 0.27 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.25 | 49.25 | 49.26 | 0 | -0.01 | | 0.02 | |
| UNTY | Unity Bancorp Inc | 55.36 | 54.22 | 54.86 | 7.8K | -0.53 | | 0.96 | |
| UOKA | Mdjm Ltd | 2.340 | 2.200 | 2.240 | 2.4K | -0.070 | | 3.03 | |
| UONE | Urban One Inc | 1.030 | 0.900 | 1.010 | 75.3K | -0.020 | | 1.94 | |
| UONEK | Urban One Inc | 0.9200 | 0.7600 | 0.8665 | 17.9K | -0.0085 | | 0.97 | |
| UPB | Upstream Bio Inc | 31.07 | 29.80 | 30.63 | 104.0K | -0.28 | | 0.91 | |
| UPBD | Upbound Group Inc | 20.22 | 19.85 | 20.10 | 89.2K | -0.02 | | 0.10 | |
| UPC | Universe Pharmaceuticals Inc | 4.550 | 4.310 | 4.550 | 11.0K | -0.040 | | 0.87 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.39 | 25.56 | 26.39 | 1.6K | 0.30 | | 1.17 | |
| UPLD | Upland Software Inc | 1.700 | 1.470 | 1.520 | 55.7K | 0.010 | | 0.66 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 17.63 | 17.53 | 17.58 | 9.6K | 0.44 | | 2.55 | |
| UPST | Upstart Holdings Inc | 49.26 | 47.85 | 48.33 | 821.2K | 0.39 | | 0.80 | |
| UPWK | Upwork Inc | 20.50 | 19.90 | 20.44 | 340.7K | 0.27 | | 1.31 | |
| UPXI | Upexi Inc | 2.345 | 2.182 | 2.300 | 1.1M | 0.075 | | 3.37 | |
| URBN | Urban Outfitters Inc | 71.10 | 69.00 | 70.05 | 339.0K | -0.52 | | 0.73 | |
| URGN | Urogen Pharma Ltd | 20.15 | 18.77 | 19.03 | 127.6K | -0.53 | | 2.69 | |
| URNJ | Sprott Junior Uranium Miners ETF | 32.49 | 31.27 | 31.88 | 206.5K | 0.87 | | 2.81 | |
| UROY | Uranium Royalty Corp | 4.570 | 4.350 | 4.455 | 1.53M | 0.110 | | 2.53 | |
| USAF | Atlas America Fund | 27.49 | 27.36 | 27.36 | 4.1K | -0.07 | | 0.24 | |
| USAR | USA Rare Earth Inc | 17.45 | 16.05 | 17.14 | 4.05M | 0.35 | | 2.05 | |
| USAU | U.S. Gold Corp | 20.59 | 18.91 | 19.37 | 101.2K | -0.65 | | 3.25 | |
| USCB | Uscb Financial Hldgs Inc | 19.83 | 19.49 | 19.49 | 4.9K | -0.18 | | 0.92 | |
| USCL | Ishares Climate Conscious & Transition | 79.74 | 79.74 | 79.50 | 0 | 0.24 | | 0.30 | |
| USDX | Sgi Enhanced Core ETF | 25.70 | 25.68 | 25.68 | 2.0K | 0.00 | | 0.00 | |
| USEA | United Maritime Corp | 1.860 | 1.770 | 1.830 | 41.8K | 0.060 | | 3.38 | |
| USEG | U S Energy Corp | 1.040 | 0.999 | 1.035 | 144.7K | 0.015 | | 1.42 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.72 | 24.72 | 24.72 | 100 | -0.02 | | 0.08 | |
| USGG | | 14.84 | 13.00 | 13.17 | 54.0K | 0.00 | | NaN | |
| USGO | U.S. Goldmining Inc | 12.09 | 10.79 | 11.14 | 31.0K | -0.23 | | 1.98 | |
| USGOW | U.S. Goldmining Inc WT | 0.6625 | 0.5362 | 0.6500 | 1.6K | 0.0200 | | 3.17 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.02 | 51.90 | 51.96 | 947.1K | -0.04 | | 0.09 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.65 | 50.65 | 50.65 | 100 | -0.04 | | 0.08 | |
| USIO | Usio Inc | 1.386 | 1.350 | 1.350 | 12.0K | -0.020 | | 1.46 | |
| USLM | U S Lime & Mineral | 134.4 | 129.4 | 131.6 | 14.3K | 0.3 | | 0.23 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.18 | 67.80 | 68.07 | 56.1K | 0.15 | | 0.22 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 48.74 | 48.25 | 48.70 | 170.1K | 0.47 | | 0.97 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.534 | 6.440 | 6.525 | 129.9K | 0.095 | | 1.48 | |
| USRD | Themes US R&D Champions ETF | 33.45 | 33.45 | 34.04 | 0 | -0.59 | | 1.72 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.86 | 50.84 | 50.84 | 1.2K | -0.03 | | 0.06 | |
| USTB | USAA Core Short-Term Bond ETF | 50.87 | 50.83 | 50.85 | 67.1K | -0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 97.02 | 96.65 | 96.76 | 2.8K | -0.40 | | 0.41 | |
| USVN | US Treasury 7 Year Note ETF | 48.60 | 48.48 | 48.53 | 8.8K | -0.09 | | 0.17 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.48 | 59.10 | 59.36 | 7.0K | 0.31 | | 0.52 | |
| UTEN | US Treasury 10 Year Note ETF | 44.14 | 44.00 | 44.03 | 14.5K | -0.10 | | 0.23 | |
| UTHR | United Therapeutic | 470.1 | 461.5 | 465.3 | 64.7K | -6.7 | | 1.41 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.66 | 41.51 | 41.53 | 12.1K | -0.14 | | 0.34 | |
| UTMD | Utah Medical Prod | 62.03 | 60.33 | 60.90 | 1.7K | 0.63 | | 1.05 | |
| UTRE | US Treasury 3 Year Note ETF | 49.81 | 49.81 | 49.81 | 100 | 0.01 | | 0.01 | |
| UTSI | Utstarcom Holdings C | 2.490 | 2.480 | 2.490 | 423 | -0.010 | | 0.40 | |
| UTWO | US Treasury 2 Year Note ETF | 48.56 | 48.53 | 48.54 | 22.4K | -0.01 | | 0.02 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.84 | 43.71 | 43.71 | 600 | -0.18 | | 0.41 | |
| UUUG | | 20.20 | 17.00 | 17.55 | 129.9K | 0.00 | | NaN | |
| UVSP | Univest Corp of Penn | 33.60 | 33.31 | 33.44 | 19.2K | -0.08 | | 0.24 | |
| UXIN | Uxin Ltd ADR | 3.700 | 3.500 | 3.595 | 194.0K | -0.080 | | 2.18 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.23 | 51.20 | 51.22 | 59.3K | 0.02 | | 0.03 | |
| UYSC | Uy Scuti Acquisition Corp | 10.27 | 10.26 | 10.27 | 1.2K | 0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2268 | 0.2266 | 0.2266 | 300 | -0.0424 | | 15.76 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.46 | 10.44 | 10.44 | 300 | 0.01 | | 0.10 | |