| UAE | UAE Ishares MSCI ETF | 20.65 | 20.52 | 20.65 | 182.5K | -0.08 | | 0.39 | |
| UAL | United Airlines Holdings Inc | 105.5 | 101.3 | 103.4 | 2.01M | -1.5 | | 1.45 | |
| UBCP | United Bncp Inc | 14.15 | 13.96 | 13.96 | 1.2K | 0.14 | | 1.00 | |
| UBFO | United Security Bcsh | 10.55 | 10.40 | 10.55 | 4.5K | 0.12 | | 1.15 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.03 | 22.00 | 22.03 | 39.5K | -0.01 | | 0.02 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 21.14 | 20.05 | 20.89 | 98.6K | 0.88 | | 4.40 | |
| UBSI | United Bkshs Inc | 42.36 | 41.75 | 42.02 | 177.3K | 0.28 | | 0.68 | |
| UBXG | U-Bx Technology Ltd | 2.080 | 1.997 | 2.080 | 3.6K | 0.080 | | 4.00 | |
| UCAR | U Power Limited | 1.670 | 1.410 | 1.580 | 11.4K | -0.020 | | 1.25 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.640 | 1.587 | 1.587 | 1.7K | 0.007 | | 0.42 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.77 | 21.77 | 21.80 | 0 | -0.04 | | 0.16 | |
| UCTT | Ultra Clean Holdings | 48.11 | 44.82 | 48.09 | 422.2K | 2.76 | | 6.08 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 52.49 | 48.19 | 48.19 | 4.3K | -4.11 | | 7.86 | |
| UDMY | Udemy Inc | 4.920 | 4.750 | 4.885 | 577.8K | -0.005 | | 0.10 | |
| UEIC | Universal Elect IN | 4.060 | 3.680 | 4.000 | 38.7K | -0.035 | | 0.87 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 61.18 | 60.10 | 60.10 | 1.1K | -0.61 | | 1.00 | |
| UFCS | United Fire Group | 35.62 | 34.99 | 35.47 | 8.7K | 0.56 | | 1.60 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.350 | 1.210 | 1.240 | 397.6K | -0.020 | | 1.59 | |
| UFIV | US Treasury 5 Year Note ETF | 49.08 | 49.08 | 49.08 | 1.6K | -0.08 | | 0.15 | |
| UFO | Procure Space ETF | 49.95 | 46.49 | 47.48 | 512.2K | -0.67 | | 1.39 | |
| UFPI | Universal Forest Prd | 103.9 | 101.1 | 101.3 | 37.6K | -1.2 | | 1.20 | |
| UFPT | U F P Tech Inc | 246.6 | 240.7 | 246.1 | 50.5K | 2.8 | | 1.16 | |
| UG | United Guardian Inc | 7.170 | 6.700 | 7.075 | 19.5K | 0.673 | | 10.52 | |
| UGRO | Urban-Gro Inc | 0.1972 | 0.1616 | 0.1623 | 230.2K | -0.0302 | | 15.69 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 2.080 | 1.950 | 2.070 | 83.2K | 0.030 | | 1.47 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3600 | 0.3180 | 0.3180 | 3.5K | -0.0469 | | 12.85 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.42 | 47.32 | 47.40 | 68.8K | 0.03 | | 0.06 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 69.08 | 68.71 | 69.07 | 1.8K | 0.23 | | 0.33 | |
| UK | Ucommune Intl Ltd | 0.6992 | 0.5800 | 0.6151 | 38.8K | -0.0842 | | 12.04 | |
| ULBI | Ultralife Corp | 6.490 | 6.350 | 6.350 | 32.8K | -0.060 | | 0.94 | |
| ULCC | Frontier Group Holdings Inc | 5.100 | 4.875 | 4.989 | 800.2K | 0.039 | | 0.79 | |
| ULH | Universal Logis Holdings | 15.92 | 15.51 | 15.77 | 2.2K | 0.36 | | 2.34 | |
| ULTA | Ulta Beauty Inc | 640.0 | 631.5 | 634.1 | 140.8K | -4.1 | | 0.65 | |
| ULTI | Ultimate Software | 17.70 | 15.94 | 16.66 | 95.0K | -0.89 | | 5.05 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 95.39 | 95.39 | 95.39 | 100 | 0.08 | | 0.08 | |
| ULY | Urgent.Ly Inc | 2.252 | 2.020 | 2.123 | 20.1K | -0.057 | | 2.62 | |
| UMBF | UMB Financial Corp | 128.0 | 125.1 | 127.2 | 126.6K | 2.5 | | 2.03 | |
| UMBFO | UMB Financial Corp | 27.45 | 27.00 | 27.38 | 2.2K | 0.05 | | 0.18 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 32.60 | 31.88 | 32.36 | 18.2K | -0.17 | | 0.52 | |
| UNB | Union Bankshares Inc | 25.00 | 24.54 | 24.88 | 2.7K | 0.02 | | 0.07 | |
| UNCY | Unicycive Therapeutics Inc | 7.900 | 6.450 | 6.663 | 870.6K | -0.358 | | 5.09 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 12.48 | 11.91 | 12.20 | 3.33M | -0.10 | | 0.81 | |
| UNIT | Uniti Group Inc | 7.530 | 7.310 | 7.455 | 340.4K | 0.100 | | 1.36 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 48.95 | 48.95 | 48.95 | 100 | -0.15 | | 0.30 | |
| UNTY | Unity Bancorp Inc | 53.31 | 52.03 | 52.76 | 12.7K | 0.92 | | 1.77 | |
| UOKA | Mdjm Ltd | 1.280 | 1.150 | 1.250 | 47.0K | 0.015 | | 1.21 | |
| UONE | Urban One Inc | 14.02 | 12.94 | 13.76 | 6.0K | 0.40 | | 2.99 | |
| UONEK | Urban One Inc | 8.605 | 8.605 | 8.605 | 100 | 0.050 | | 0.58 | |
| UPB | Upstream Bio Inc | 31.12 | 29.61 | 30.25 | 109.0K | -0.18 | | 0.59 | |
| UPBD | Upbound Group Inc | 19.04 | 18.49 | 18.87 | 181.4K | -0.04 | | 0.21 | |
| UPC | Universe Pharmaceuticals Inc | 4.250 | 4.157 | 4.200 | 7.6K | -0.100 | | 2.33 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.91 | 26.91 | 26.91 | 138 | -0.32 | | 1.18 | |
| UPLD | Upland Software Inc | 1.470 | 1.350 | 1.380 | 141.6K | -0.060 | | 4.17 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 16.32 | 16.32 | 16.32 | 200 | 0.34 | | 2.15 | |
| UPST | Upstart Holdings Inc | 43.69 | 41.34 | 41.63 | 1.08M | -1.53 | | 3.55 | |
| UPWK | Upwork Inc | 20.66 | 20.09 | 20.43 | 492.8K | -0.08 | | 0.39 | |
| UPXI | Upexi Inc | 1.975 | 1.790 | 1.848 | 2.26M | -0.113 | | 5.74 | |
| URBN | Urban Outfitters Inc | 70.33 | 69.13 | 69.25 | 81.5K | -0.37 | | 0.52 | |
| URGN | Urogen Pharma Ltd | 21.64 | 20.23 | 20.46 | 120.7K | -0.86 | | 4.03 | |
| URNJ | Sprott Junior Uranium Miners ETF | 41.18 | 36.20 | 38.24 | 993.7K | -2.19 | | 5.42 | |
| UROY | Uranium Royalty Corp | 5.550 | 4.650 | 4.997 | 3.03M | -0.463 | | 8.49 | |
| USAF | Atlas America Fund | 28.22 | 28.07 | 28.21 | 500 | -0.08 | | 0.28 | |
| USAR | USA Rare Earth Inc | 23.50 | 21.03 | 22.35 | 22.88M | -2.84 | | 11.26 | |
| USAU | U.S. Gold Corp | 21.05 | 19.30 | 19.95 | 238.4K | -0.32 | | 1.58 | |
| USCB | Uscb Financial Hldgs Inc | 18.64 | 17.84 | 18.29 | 26.0K | 0.26 | | 1.44 | |
| USCL | Ishares Climate Conscious & Transition | 80.07 | 79.88 | 79.88 | 620 | -0.10 | | 0.12 | |
| USDX | Sgi Enhanced Core ETF | 25.54 | 25.22 | 25.41 | 2.0K | -0.23 | | 0.88 | |
| USEA | United Maritime Corp | 1.866 | 1.765 | 1.765 | 10.6K | -0.005 | | 0.28 | |
| USEG | U S Energy Corp | 1.250 | 1.090 | 1.160 | 1.76M | 0.010 | | 0.88 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.72 | 24.72 | 24.72 | 600 | 0.01 | | 0.02 | |
| USGG | | 23.73 | 18.85 | 21.80 | 172.5K | -6.48 | | 22.90 | |
| USGO | U.S. Goldmining Inc | 15.23 | 14.28 | 14.94 | 77.3K | 0.10 | | 0.70 | |
| USGOW | U.S. Goldmining Inc WT | 3.800 | 2.240 | 2.275 | 3.7K | -0.155 | | 6.36 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.96 | 51.87 | 51.95 | 847.1K | -0.02 | | 0.04 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.33 | 50.32 | 50.33 | 247 | -0.05 | | 0.09 | |
| USIO | Usio Inc | 1.400 | 1.370 | 1.400 | 30.2K | 0.020 | | 1.45 | |
| USLM | U S Lime & Mineral | 125.3 | 121.1 | 121.8 | 22.8K | -0.8 | | 0.69 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.04 | 66.92 | 67.48 | 29.2K | -0.36 | | 0.53 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 50.65 | 49.90 | 50.31 | 334.6K | 0.46 | | 0.93 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.900 | 6.800 | 6.850 | 115.3K | -0.005 | | 0.08 | |
| USRD | Themes US R&D Champions ETF | 34.24 | 34.24 | 34.24 | 100 | 0.05 | | 0.16 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.75 | 50.74 | 50.75 | 336 | 0.04 | | 0.08 | |
| USTB | USAA Core Short-Term Bond ETF | 50.96 | 50.92 | 50.96 | 77.4K | 0.04 | | 0.07 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 96.46 | 95.43 | 96.22 | 13.5K | 0.20 | | 0.21 | |
| USVN | US Treasury 7 Year Note ETF | 48.37 | 48.29 | 48.37 | 400 | -0.08 | | 0.16 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.69 | 58.48 | 59.12 | 13.6K | -0.37 | | 0.62 | |
| UTEN | US Treasury 10 Year Note ETF | 43.90 | 43.71 | 43.81 | 66.3K | -0.11 | | 0.24 | |
| UTHR | United Therapeutic | 472.4 | 465.5 | 467.3 | 36.0K | 0.0 | | 0.01 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.18 | 40.80 | 41.14 | 39.8K | -0.20 | | 0.48 | |
| UTMD | Utah Medical Prod | 61.37 | 60.31 | 60.61 | 1.3K | -0.23 | | 0.37 | |
| UTRE | US Treasury 3 Year Note ETF | 49.84 | 49.80 | 49.80 | 12.1K | -0.01 | | 0.02 | |
| UTSI | Utstarcom Holdings C | 2.520 | 2.380 | 2.510 | 1.4K | 0.020 | | 0.80 | |
| UTWO | US Treasury 2 Year Note ETF | 48.57 | 48.46 | 48.48 | 18.7K | -0.12 | | 0.24 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.33 | 43.22 | 43.33 | 400 | -0.21 | | 0.48 | |
| UUUG | | 27.71 | 19.50 | 23.21 | 537.0K | -6.13 | | 20.90 | |
| UVSP | Univest Corp of Penn | 34.03 | 32.68 | 32.93 | 23.3K | -0.50 | | 1.48 | |
| UXIN | Uxin Ltd ADR | 3.435 | 3.300 | 3.410 | 157.2K | 0.030 | | 0.89 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.34 | 51.28 | 51.31 | 57.8K | -0.02 | | 0.03 | |
| UYSC | Uy Scuti Acquisition Corp | 10.30 | 10.29 | 10.29 | 11.6K | 0.00 | | 0.00 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2120 | 0.2000 | 0.2120 | 200 | 0.0520 | | 32.50 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.02 | 10.02 | 10.02 | 100 | -0.42 | | 4.02 | |