| UAE | UAE Ishares MSCI ETF | 19.35 | 19.05 | 19.08 | 102.2K | -0.14 | | 0.73 | |
| UAL | United Airlines Holdings Inc | 105.6 | 103.7 | 104.5 | 3.92M | -0.5 | | 0.43 | |
| UBCP | United Bncp Inc | 13.62 | 13.31 | 13.51 | 5.4K | 0.11 | | 0.82 | |
| UBFO | United Security Bcsh | 10.050 | 9.900 | 9.920 | 11.0K | -0.040 | | 0.40 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.07 | 22.01 | 22.04 | 128.6K | -0.05 | | 0.20 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 30.60 | 29.25 | 30.59 | 39.3K | 0.91 | | 3.07 | |
| UBSI | United Bkshs Inc | 38.34 | 37.92 | 38.02 | 257.3K | 0.00 | | 0.00 | |
| UBXG | U-Bx Technology Ltd | 2.170 | 2.030 | 2.140 | 3.8K | 0.064 | | 3.09 | |
| UCAR | U Power Limited | 1.900 | 1.810 | 1.820 | 9.9K | 0.000 | | 0.00 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 2.095 | 1.900 | 1.900 | 11.0K | -0.079 | | 4.00 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.79 | 21.79 | 21.80 | 0 | -0.02 | | 0.07 | |
| UCTT | Ultra Clean Holdings | 27.24 | 26.41 | 26.83 | 256.5K | 0.59 | | 2.23 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 58.64 | 58.64 | 57.91 | 0 | 0.73 | | 1.27 | |
| UDMY | Udemy Inc | 5.370 | 5.220 | 5.265 | 1.36M | 0.025 | | 0.48 | |
| UEIC | Universal Elect IN | 3.245 | 3.130 | 3.140 | 88.9K | -0.100 | | 3.09 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 56.27 | 56.01 | 56.10 | 1.6K | -0.46 | | 0.81 | |
| UFCS | United Fire Group | 35.13 | 33.53 | 34.67 | 51.4K | -0.25 | | 0.72 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 0.7900 | 0.7401 | 0.7504 | 53.8K | 0.0132 | | 1.79 | |
| UFIV | US Treasury 5 Year Note ETF | 49.23 | 49.17 | 49.23 | 11.8K | -0.07 | | 0.14 | |
| UFO | Procure Space ETF | 36.23 | 35.48 | 36.00 | 68.8K | 0.26 | | 0.73 | |
| UFPI | Universal Forest Prd | 91.21 | 89.58 | 90.03 | 320.3K | -0.67 | | 0.74 | |
| UFPT | U F P Tech Inc | 222.5 | 215.4 | 215.7 | 28.1K | -1.5 | | 0.68 | |
| UG | United Guardian Inc | 6.066 | 5.909 | 5.909 | 15.2K | -0.111 | | 1.85 | |
| UGRO | Urban-Gro Inc | 0.2419 | 0.2200 | 0.2255 | 242.0K | 0.0002 | | 0.09 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.180 | 1.125 | 1.160 | 81.6K | 0.010 | | 0.87 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1475 | 0.1340 | 0.1475 | 700 | 0.0050 | | 3.51 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.54 | 47.41 | 47.48 | 130.0K | -0.08 | | 0.16 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 63.04 | 62.72 | 62.81 | 2.3K | 0.02 | | 0.03 | |
| UK | Ucommune Intl Ltd | 0.9900 | 0.9200 | 0.9702 | 11.5K | -0.0198 | | 2.00 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0019 | 0.0007 | 0.0007 | 410.4K | 0.0002 | | 40.00 | |
| ULBI | Ultralife Corp | 5.665 | 5.410 | 5.410 | 33.7K | -0.240 | | 4.25 | |
| ULCC | Frontier Group Holdings Inc | 5.630 | 5.170 | 5.550 | 5.51M | 0.380 | | 7.35 | |
| ULH | Universal Logis Holdings | 16.58 | 15.02 | 15.04 | 25.5K | -0.88 | | 5.53 | |
| ULTA | Ulta Beauty Inc | 611.8 | 575.5 | 589.5 | 971.2K | -10.6 | | 1.77 | |
| ULTI | Ultimate Software | 18.92 | 17.61 | 17.95 | 15.8K | -0.05 | | 0.30 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 91.33 | 91.33 | 91.33 | 1.0K | -0.37 | | 0.41 | |
| ULY | Urgent.Ly Inc | 3.130 | 2.097 | 2.890 | 372.7K | 0.640 | | 28.44 | |
| UMBF | UMB Financial Corp | 116.5 | 113.8 | 114.2 | 198.1K | -0.7 | | 0.61 | |
| UMBFO | UMB Financial Corp | 26.84 | 26.63 | 26.69 | 9.2K | 0.01 | | 0.04 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 29.20 | 28.95 | 28.98 | 13.9K | -0.10 | | 0.34 | |
| UNB | Union Bankshares Inc | 23.35 | 22.90 | 23.35 | 8.3K | 0.34 | | 1.48 | |
| UNCY | Unicycive Therapeutics Inc | 6.650 | 6.060 | 6.587 | 403.9K | 0.357 | | 5.73 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 18.86 | 18.03 | 18.10 | 1.15M | -0.58 | | 3.10 | |
| UNIT | Uniti Group Inc | 6.635 | 6.355 | 6.500 | 1.5M | 0.110 | | 1.72 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.10 | 49.10 | 49.29 | 0 | -0.19 | | 0.38 | |
| UNTY | Unity Bancorp Inc | 52.81 | 51.85 | 52.63 | 9.8K | 0.62 | | 1.19 | |
| UOKA | Mdjm Ltd | 3.300 | 2.601 | 3.250 | 122.5K | 0.620 | | 23.57 | |
| UONE | Urban One Inc | 1.245 | 1.170 | 1.180 | 5.5K | 0.000 | | 0.00 | |
| UONEK | Urban One Inc | 0.8790 | 0.8030 | 0.8101 | 14.5K | -0.0385 | | 4.54 | |
| UPB | Upstream Bio Inc | 29.50 | 27.91 | 29.01 | 186.6K | 1.26 | | 4.54 | |
| UPBD | Upbound Group Inc | 18.89 | 17.98 | 18.12 | 737.7K | -0.74 | | 3.92 | |
| UPC | Universe Pharmaceuticals Inc | 4.540 | 4.130 | 4.410 | 29.2K | 0.230 | | 5.50 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.18 | 24.77 | 24.85 | 6.4K | -0.29 | | 1.14 | |
| UPLD | Upland Software Inc | 1.670 | 1.545 | 1.561 | 457.3K | -0.099 | | 5.96 | |
| UPST | Upstart Holdings Inc | 47.75 | 46.10 | 46.91 | 2.58M | 0.13 | | 0.28 | |
| UPWK | Upwork Inc | 20.21 | 19.63 | 19.89 | 1.05M | -0.19 | | 0.95 | |
| UPXI | Upexi Inc | 2.760 | 2.580 | 2.590 | 2.0M | -0.075 | | 2.81 | |
| URBN | Urban Outfitters Inc | 77.25 | 73.66 | 75.79 | 770.7K | 0.10 | | 0.13 | |
| URGN | Urogen Pharma Ltd | 24.05 | 22.82 | 23.08 | 266.7K | 0.10 | | 0.44 | |
| URNJ | Sprott Junior Uranium Miners ETF | 27.78 | 27.14 | 27.35 | 67.0K | -0.17 | | 0.62 | |
| UROY | Uranium Royalty Corp | 3.920 | 3.600 | 3.805 | 1.2M | -0.105 | | 2.69 | |
| USAF | Atlas America Fund | 27.38 | 27.33 | 27.38 | 3.8K | 0.04 | | 0.15 | |
| USAR | USA Rare Earth Inc | 17.88 | 16.23 | 17.12 | 8.76M | -0.14 | | 0.78 | |
| USARW | USA Rare Earth Inc WT | 1.940 | 1.070 | 1.095 | 1.34M | -0.910 | | 45.27 | |
| USAU | U.S. Gold Corp | 16.90 | 16.46 | 16.60 | 116.2K | -0.07 | | 0.42 | |
| USCB | Uscb Financial Hldgs Inc | 18.70 | 17.97 | 18.51 | 12.1K | 0.29 | | 1.59 | |
| USCL | Ishares Climate Conscious & Transition | 79.81 | 79.81 | 79.80 | 0 | 0.01 | | 0.01 | |
| USDX | Sgi Enhanced Core ETF | 25.98 | 25.92 | 25.94 | 96.0K | 0.00 | | 0.00 | |
| USEA | United Maritime Corp | 1.900 | 1.840 | 1.900 | 90.4K | 0.060 | | 3.26 | |
| USEG | U S Energy Corp | 1.070 | 1.000 | 1.010 | 216.5K | -0.050 | | 4.72 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.74 | 24.74 | 24.79 | 0 | -0.06 | | 0.22 | |
| USGO | U.S. Goldmining Inc | 10.230 | 9.825 | 9.825 | 21.6K | -0.325 | | 3.20 | |
| USGOW | U.S. Goldmining Inc WT | 0.7062 | 0.6140 | 0.6600 | 10.0K | -0.0128 | | 1.90 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.96 | 51.78 | 51.86 | 1.04M | -0.08 | | 0.15 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.62 | 50.62 | 50.62 | 100 | -0.17 | | 0.33 | |
| USIO | Usio Inc | 1.422 | 1.400 | 1.410 | 41.7K | 0.000 | | 0.00 | |
| USLM | U S Lime & Mineral | 124.1 | 120.2 | 120.7 | 14.2K | -0.8 | | 0.63 | |
| USMC | Principal U.S. Mega-Cap ETF | 69.31 | 68.33 | 68.55 | 80.2K | -0.42 | | 0.60 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 49.55 | 48.52 | 48.56 | 61.0K | -0.97 | | 1.96 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.940 | 6.820 | 6.833 | 216.7K | -0.107 | | 1.54 | |
| USRD | Themes US R&D Champions ETF | 33.97 | 33.97 | 33.97 | 0 | 0.00 | | 0.01 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.84 | 50.81 | 50.81 | 780 | -0.03 | | 0.05 | |
| USTB | USAA Core Short-Term Bond ETF | 50.98 | 50.94 | 50.98 | 73.5K | 0.00 | | 0.00 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 92.13 | 91.43 | 91.49 | 20.2K | -0.39 | | 0.42 | |
| USVN | US Treasury 7 Year Note ETF | 48.60 | 48.57 | 48.59 | 763 | -0.12 | | 0.24 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.44 | 58.02 | 58.15 | 34.8K | 0.07 | | 0.12 | |
| UTEN | US Treasury 10 Year Note ETF | 44.18 | 44.03 | 44.09 | 23.1K | -0.11 | | 0.25 | |
| UTHR | United Therapeutic | 490.0 | 474.6 | 479.5 | 230.1K | -9.8 | | 2.00 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.67 | 41.39 | 41.52 | 5.7K | -0.13 | | 0.32 | |
| UTMD | Utah Medical Prod | 56.40 | 55.40 | 55.50 | 8.3K | -0.51 | | 0.91 | |
| UTRE | US Treasury 3 Year Note ETF | 49.77 | 49.73 | 49.73 | 431 | -0.08 | | 0.15 | |
| UTSI | Utstarcom Holdings C | 2.461 | 2.461 | 2.461 | 166 | 0.011 | | 0.43 | |
| UTWO | US Treasury 2 Year Note ETF | 48.50 | 48.46 | 48.49 | 30.5K | -0.02 | | 0.04 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.78 | 43.53 | 43.60 | 2.2K | -0.17 | | 0.40 | |
| UVSP | Univest Corp of Penn | 33.85 | 32.56 | 33.35 | 70.9K | -0.11 | | 0.33 | |
| UXIN | Uxin Ltd ADR | 2.970 | 2.760 | 2.920 | 129.9K | 0.065 | | 2.28 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.19 | 51.14 | 51.18 | 61.4K | 0.02 | | 0.03 | |
| UYSC | Uy Scuti Acquisition Corp | 10.22 | 10.22 | 10.22 | 1.1K | 0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2660 | 0.2660 | 0.2660 | 100 | 0.0160 | | 6.40 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.22 | 10.03 | 10.03 | 15.5K | -0.29 | | 2.81 | |