| UAE | UAE Ishares MSCI ETF | 18.86 | 18.67 | 18.84 | 547.8K | 0.16 | | 0.86 | |
| UAL | United Airlines Holdings Inc | 100.77 | 98.57 | 99.15 | 4.07M | -2.04 | | 2.01 | |
| UBCP | United Bncp Inc | 13.84 | 13.54 | 13.54 | 400 | -0.27 | | 1.92 | |
| UBFO | United Security Bcsh | 9.765 | 9.520 | 9.580 | 13.3K | -0.040 | | 0.42 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.04 | 21.99 | 22.01 | 146.1K | -0.02 | | 0.09 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 35.30 | 34.04 | 35.04 | 61.3K | -0.17 | | 0.49 | |
| UBSI | United Bkshs Inc | 37.50 | 37.18 | 37.32 | 495.1K | -0.21 | | 0.56 | |
| UBXG | U-Bx Technology Ltd | 1.880 | 1.670 | 1.770 | 780.1K | -0.040 | | 2.21 | |
| UCAR | U Power Limited | 2.070 | 1.980 | 2.060 | 18.3K | -0.010 | | 0.48 | |
| UCL | Ucloudlink Group Inc ADR | 2.450 | 2.270 | 2.385 | 58.8K | -0.055 | | 2.25 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.73 | 21.70 | 21.73 | 100 | -0.04 | | 0.21 | |
| UCTT | Ultra Clean Holdings | 27.25 | 26.57 | 26.97 | 273.4K | -0.70 | | 2.53 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 60.35 | 59.31 | 60.35 | 900 | -0.53 | | 0.87 | |
| UDMY | Udemy Inc | 6.970 | 6.875 | 6.960 | 1.47M | -0.050 | | 0.71 | |
| UEIC | Universal Elect IN | 4.895 | 4.500 | 4.860 | 46.8K | 0.360 | | 8.00 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 54.89 | 54.62 | 54.62 | 3.3K | -0.37 | | 0.67 | |
| UFCS | United Fire Group | 31.04 | 30.35 | 30.53 | 79.4K | -0.41 | | 1.33 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 8.010 | 7.400 | 7.690 | 408.9K | 0.140 | | 1.85 | |
| UFIV | US Treasury 5 Year Note ETF | 49.29 | 49.25 | 49.27 | 2.9K | -0.10 | | 0.20 | |
| UFO | Procure Space ETF | 35.20 | 34.40 | 34.81 | 80K | -0.64 | | 1.81 | |
| UFPI | Universal Forest Prd | 94.44 | 91.16 | 91.80 | 243.3K | -1.31 | | 1.41 | |
| UFPT | U F P Tech Inc | 193.3 | 187.0 | 190.0 | 100.4K | -3.3 | | 1.72 | |
| UG | United Guardian Inc | 7.955 | 7.640 | 7.740 | 3K | 0.160 | | 2.11 | |
| UGRO | Urban-Gro Inc | 0.5081 | 0.4710 | 0.4850 | 61.4K | -0.0101 | | 2.04 | |
| UHG | United Homes Group Inc | 4.100 | 3.800 | 3.950 | 110.2K | -0.110 | | 2.71 | |
| UHGWW | United Homes Group Inc WT | 1.950 | 1.950 | 1.950 | 300 | -0.040 | | 2.01 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.42 | 47.34 | 47.42 | 125.6K | -0.06 | | 0.13 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 60.35 | 60.00 | 60.19 | 9.1K | -0.45 | | 0.74 | |
| UK | Ucommune Intl Ltd | 1.015 | 0.980 | 1.005 | 6.4K | -0.035 | | 3.37 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0085 | 0.0084 | 0.0084 | 2.3K | -0.0002 | | 2.33 | |
| ULBI | Ultralife Corp | 7.085 | 6.760 | 6.830 | 33.7K | -0.190 | | 2.71 | |
| ULCC | Frontier Group Holdings Inc | 5.100 | 4.760 | 4.770 | 4.17M | -0.370 | | 7.20 | |
| ULH | Universal Logis Holdings | 23.87 | 23.10 | 23.51 | 21.9K | -0.47 | | 1.96 | |
| ULTA | Ulta Beauty Inc | 540.2 | 532.4 | 539.5 | 507.9K | 3.9 | | 0.72 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 89.25 | 89.25 | 89.25 | 100 | -0.46 | | 0.51 | |
| ULY | Urgent.Ly Inc | 3.795 | 3.420 | 3.480 | 36.7K | -0.310 | | 8.18 | |
| UMBF | UMB Financial Corp | 119.2 | 117.4 | 118.8 | 320.1K | 0.1 | | 0.05 | |
| UMBFO | UMB Financial Corp | 27.60 | 27.44 | 27.58 | 28.2K | -0.02 | | 0.07 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 27.30 | 27.09 | 27.27 | 91.4K | -0.17 | | 0.61 | |
| UNB | Union Bankshares Inc | 25.40 | 25.02 | 25.13 | 6.2K | -0.43 | | 1.68 | |
| UNCY | Unicycive Therapeutics Inc | 3.960 | 3.710 | 3.740 | 527.8K | 0.030 | | 0.78 | |
| UNHG | | 21.80 | 21.00 | 21.26 | 2.55M | -0.76 | | 3.44 | |
| UNIT | Uniti Group Inc | 6.340 | 6.130 | 6.220 | 2.84M | -0.190 | | 2.96 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.11 | 49.11 | 49.11 | 100 | -0.28 | | 0.57 | |
| UNTY | Unity Bancorp Inc | 50.70 | 50.14 | 50.59 | 22.6K | 0.02 | | 0.04 | |
| UOKA | Mdjm Ltd | 3.375 | 3.000 | 3.070 | 53.5K | -0.320 | | 9.44 | |
| UONE | Urban One Inc | 1.485 | 1.435 | 1.440 | 5.7K | -0.070 | | 4.64 | |
| UONEK | Urban One Inc | 0.7280 | 0.6800 | 0.6870 | 5.2K | -0.0330 | | 4.58 | |
| UPB | Upstream Bio Inc | 16.63 | 16.02 | 16.31 | 171.3K | -0.44 | | 2.63 | |
| UPBD | Upbound Group Inc | 24.76 | 23.88 | 23.98 | 667K | -0.91 | | 3.64 | |
| UPC | Universe Pharmaceuticals Inc | 4.350 | 4.000 | 4.350 | 40.6K | 0.180 | | 4.33 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 22.73 | 22.72 | 22.73 | 100 | -0.29 | | 1.25 | |
| UPLD | Upland Software Inc | 2.630 | 2.450 | 2.520 | 114.7K | -0.090 | | 3.45 | |
| UPST | Upstart Holdings Inc | 59.36 | 56.10 | 56.93 | 9.87M | -3.66 | | 6.04 | |
| UPWK | Upwork Inc | 19.79 | 18.86 | 19.30 | 3.3M | -0.62 | | 3.11 | |
| UPXI | Upexi Inc | 5.800 | 5.211 | 5.280 | 7.74M | -0.765 | | 12.41 | |
| URBN | Urban Outfitters Inc | 72.01 | 70.06 | 71.26 | 1.74M | 0.06 | | 0.08 | |
| URGN | Urogen Pharma Ltd | 17.99 | 17.05 | 17.26 | 919.4K | -0.73 | | 4.06 | |
| URNJ | Sprott Junior Uranium Miners ETF | 29.84 | 27.61 | 29.54 | 481.1K | 1.08 | | 3.79 | |
| UROY | Uranium Royalty Corp | 4.280 | 4.030 | 4.210 | 2.7M | 0.010 | | 0.24 | |
| USAF | Atlas America Fund | 27.26 | 27.05 | 27.10 | 1.8K | 0.00 | | 0.00 | |
| USAR | USA Rare Earth Inc | 19.08 | 15.45 | 18.19 | 12.28M | 1.55 | | 9.30 | |
| USARW | USA Rare Earth Inc WT | 8.320 | 6.023 | 7.750 | 541.9K | 1.110 | | 16.72 | |
| USAU | U.S. Gold Corp | 15.80 | 15.27 | 15.60 | 327.7K | 0.48 | | 3.17 | |
| USCB | Uscb Financial Hldgs Inc | 17.31 | 17.10 | 17.30 | 26.2K | 0.05 | | 0.29 | |
| USCL | Ishares Climate Conscious & Transition | 77.27 | 77.27 | 77.27 | 100 | -0.54 | | 0.69 | |
| USDX | Sgi Enhanced Core ETF | 25.89 | 25.85 | 25.89 | 16.8K | 0.06 | | 0.21 | |
| USEA | United Maritime Corp | 1.724 | 1.690 | 1.700 | 12.9K | -0.050 | | 2.86 | |
| USEG | U S Energy Corp | 1.250 | 1.200 | 1.220 | 640.8K | -0.010 | | 0.80 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.81 | 24.81 | 24.81 | 100 | -0.01 | | 0.04 | |
| USGO | U.S. Goldmining Inc | 13.60 | 12.55 | 13.12 | 235.7K | 0.27 | | 2.10 | |
| USGOW | U.S. Goldmining Inc WT | 2.120 | 1.690 | 2.000 | 27.3K | 0.244 | | 13.87 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.04 | 51.91 | 52.04 | 957.8K | -0.08 | | 0.15 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.56 | 50.52 | 50.56 | 100 | -0.27 | | 0.53 | |
| USIO | Usio Inc | 1.480 | 1.390 | 1.460 | 309K | 0.030 | | 2.10 | |
| USLM | U S Lime & Mineral | 127.9 | 123.5 | 127.3 | 87.4K | 1.5 | | 1.18 | |
| USMC | Principal U.S. Mega-Cap ETF | 67.78 | 67.21 | 67.54 | 47.9K | -0.39 | | 0.57 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 52.21 | 51.72 | 52.21 | 38.6K | 0.06 | | 0.12 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 8.130 | 8.030 | 8.130 | 130.5K | 0.000 | | 0.00 | |
| USRD | Themes US R&D Champions ETF | 32.81 | 32.81 | 32.81 | 100 | -0.29 | | 0.88 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.73 | 50.71 | 50.71 | 14.8K | -0.21 | | 0.40 | |
| USTB | USAA Core Short-Term Bond ETF | 50.94 | 50.90 | 50.93 | 151.3K | -0.04 | | 0.08 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 89.61 | 89.33 | 89.54 | 46.9K | -0.68 | | 0.75 | |
| USVN | US Treasury 7 Year Note ETF | 48.62 | 48.58 | 48.62 | 700 | -0.11 | | 0.22 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 56.52 | 56.00 | 56.35 | 80.2K | -0.21 | | 0.37 | |
| UTEN | US Treasury 10 Year Note ETF | 44.13 | 44.02 | 44.12 | 27.7K | -0.08 | | 0.19 | |
| UTHR | United Therapeutic | 437.7 | 421.5 | 425.4 | 966.4K | -13.3 | | 3.04 | |
| UTHY | US Treasury 30 Year Bond ETF | 42.01 | 41.80 | 42.01 | 4.3K | 0.04 | | 0.08 | |
| UTMD | Utah Medical Prod | 62.83 | 62.22 | 62.44 | 10.2K | -0.43 | | 0.68 | |
| UTRE | US Treasury 3 Year Note ETF | 49.77 | 49.76 | 49.76 | 400 | -0.07 | | 0.14 | |
| UTSI | Utstarcom Holdings C | 2.515 | 2.480 | 2.480 | 14.6K | 0.000 | | 0.00 | |
| UTWO | US Treasury 2 Year Note ETF | 48.52 | 48.49 | 48.50 | 48.5K | -0.05 | | 0.10 | |
| UTWY | US Treasury 20 Year Bond ETF | 44.05 | 43.87 | 44.05 | 800 | -0.02 | | 0.05 | |
| UVSP | Univest Corp of Penn | 30.69 | 30.30 | 30.54 | 72.6K | -0.15 | | 0.49 | |
| UXIN | Uxin Ltd ADR | 3.560 | 3.370 | 3.480 | 241K | -0.030 | | 0.84 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.36 | 51.33 | 51.35 | 117.4K | 0.00 | | 0.00 | |
| UYSC | Uy Scuti Acquisition Corp | 10.15 | 10.15 | 10.15 | 500 | 0.02 | | 0.20 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.3499 | 0.2300 | 0.2700 | 18.1K | 0.0200 | | 8.00 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.33 | 10.32 | 10.32 | 1K | -0.01 | | 0.10 | |