| UAE | UAE Ishares MSCI ETF | 19.47 | 19.38 | 19.42 | 30.2K | -0.09 | | 0.46 | |
| UAL | United Airlines Holdings Inc | 109.6 | 108.1 | 108.2 | 321.4K | -0.2 | | 0.15 | |
| UBCP | United Bncp Inc | 13.76 | 13.23 | 13.76 | 300 | 0.35 | | 2.61 | |
| UBFO | United Security Bcsh | 10.40 | 10.33 | 10.39 | 2.6K | 0.04 | | 0.39 | |
| UBND | Victory ESG Core Plus Bond ETF | 21.88 | 21.87 | 21.87 | 31.3K | -0.04 | | 0.18 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 26.42 | 25.50 | 25.68 | 30.7K | -0.24 | | 0.91 | |
| UBSI | United Bkshs Inc | 39.33 | 39.02 | 39.23 | 60.1K | -0.30 | | 0.76 | |
| UBXG | U-Bx Technology Ltd | 2.140 | 2.121 | 2.121 | 300 | -0.029 | | 1.36 | |
| UCAR | U Power Limited | 1.845 | 1.800 | 1.830 | 5.7K | 0.084 | | 4.83 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.890 | 1.890 | 1.890 | 434 | 0.000 | | 0.00 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.68 | 21.68 | 21.84 | 0 | -0.16 | | 0.73 | |
| UCTT | Ultra Clean Holdings | 28.40 | 27.21 | 27.36 | 31.9K | -0.73 | | 2.58 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 59.97 | 59.62 | 59.62 | 272 | -0.69 | | 1.14 | |
| UDMY | Udemy Inc | 5.650 | 5.470 | 5.475 | 215.7K | -0.125 | | 2.23 | |
| UEIC | Universal Elect IN | 3.355 | 3.290 | 3.310 | 1.8K | 0.000 | | 0.00 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 55.53 | 55.38 | 55.38 | 2.1K | 0.04 | | 0.07 | |
| UFCS | United Fire Group | 37.12 | 36.12 | 36.46 | 4.3K | -0.04 | | 0.11 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.150 | 1.000 | 1.055 | 224.8K | 0.015 | | 1.42 | |
| UFIV | US Treasury 5 Year Note ETF | 49.26 | 49.26 | 49.26 | 200 | -0.05 | | 0.11 | |
| UFO | Procure Space ETF | 39.90 | 39.03 | 39.21 | 36.0K | -0.12 | | 0.30 | |
| UFPI | Universal Forest Prd | 92.99 | 92.11 | 92.47 | 14.1K | 0.00 | | 0.00 | |
| UFPT | U F P Tech Inc | 216.9 | 213.3 | 215.5 | 4.4K | 0.6 | | 0.29 | |
| UG | United Guardian Inc | 6.070 | 5.910 | 6.000 | 11.1K | -0.020 | | 0.33 | |
| UGRO | Urban-Gro Inc | 0.2901 | 0.2447 | 0.2491 | 3.16M | 0.0101 | | 4.23 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.400 | 1.370 | 1.390 | 14.5K | 0.020 | | 1.46 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1725 | 0.1725 | 0.1725 | 118 | -0.0001 | | 0.06 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.21 | 47.16 | 47.18 | 28.4K | -0.12 | | 0.25 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 63.76 | 63.63 | 63.63 | 1.4K | -0.07 | | 0.12 | |
| UK | Ucommune Intl Ltd | 0.9581 | 0.9490 | 0.9490 | 12.1K | -0.0380 | | 3.85 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0019 | 0.0007 | 0.0007 | 410.4K | 0.0002 | | 40.00 | |
| ULBI | Ultralife Corp | 5.800 | 5.700 | 5.700 | 1.4K | -0.070 | | 1.21 | |
| ULCC | Frontier Group Holdings Inc | 5.955 | 5.760 | 5.890 | 766.3K | 0.100 | | 1.73 | |
| ULH | Universal Logis Holdings | 17.80 | 17.20 | 17.78 | 1.9K | 0.38 | | 2.18 | |
| ULTA | Ulta Beauty Inc | 598.0 | 584.0 | 595.1 | 15.3K | 1.7 | | 0.28 | |
| ULTI | Ultimate Software | 18.51 | 17.88 | 18.23 | 6.3K | -0.28 | | 1.52 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 92.38 | 92.35 | 92.35 | 269 | 0.33 | | 0.36 | |
| ULY | Urgent.Ly Inc | 2.624 | 2.530 | 2.545 | 11.1K | -0.056 | | 2.13 | |
| UMBF | UMB Financial Corp | 120.6 | 118.8 | 118.9 | 28.6K | -0.9 | | 0.78 | |
| UMBFO | UMB Financial Corp | 27.19 | 26.87 | 26.87 | 383 | -0.08 | | 0.30 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 30.00 | 29.24 | 29.24 | 2.3K | -0.19 | | 0.65 | |
| UNB | Union Bankshares Inc | 23.53 | 23.00 | 23.05 | 5.9K | -0.08 | | 0.34 | |
| UNCY | Unicycive Therapeutics Inc | 6.500 | 6.345 | 6.500 | 30.3K | 0.090 | | 1.40 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 20.51 | 19.54 | 20.14 | 715.4K | 0.57 | | 2.91 | |
| UNIT | Uniti Group Inc | 7.630 | 7.201 | 7.540 | 452.7K | 0.300 | | 4.14 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.22 | 49.22 | 49.22 | 100 | 0.01 | | 0.01 | |
| UNTY | Unity Bancorp Inc | 55.93 | 52.67 | 55.93 | 3.6K | 0.73 | | 1.31 | |
| UOKA | Mdjm Ltd | 3.020 | 2.730 | 2.740 | 7.3K | -0.240 | | 8.05 | |
| UONE | Urban One Inc | 1.265 | 1.220 | 1.240 | 5.0K | -0.010 | | 0.80 | |
| UONEK | Urban One Inc | 0.8874 | 0.8199 | 0.8874 | 5.9K | -0.0325 | | 3.53 | |
| UPB | Upstream Bio Inc | 28.00 | 26.78 | 27.56 | 19.5K | 0.09 | | 0.31 | |
| UPBD | Upbound Group Inc | 18.70 | 18.33 | 18.42 | 45.3K | -0.14 | | 0.75 | |
| UPC | Universe Pharmaceuticals Inc | 4.078 | 3.960 | 4.078 | 7.2K | -0.092 | | 2.22 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.70 | 25.70 | 25.16 | 0 | 0.55 | | 2.18 | |
| UPLD | Upland Software Inc | 1.780 | 1.629 | 1.654 | 11.4K | 0.014 | | 0.85 | |
| UPSG | | 15.54 | 15.42 | 15.42 | 200 | 0.19 | | 1.24 | |
| UPST | Upstart Holdings Inc | 50.48 | 48.70 | 49.75 | 598.9K | 0.62 | | 1.25 | |
| UPWK | Upwork Inc | 22.28 | 21.71 | 21.90 | 288.8K | -0.02 | | 0.09 | |
| UPXI | Upexi Inc | 2.630 | 2.410 | 2.560 | 1.11M | 0.150 | | 6.22 | |
| URBN | Urban Outfitters Inc | 83.10 | 81.70 | 82.65 | 153.6K | 1.01 | | 1.24 | |
| URGN | Urogen Pharma Ltd | 22.66 | 22.02 | 22.37 | 21.7K | 0.01 | | 0.04 | |
| URNJ | Sprott Junior Uranium Miners ETF | 28.36 | 27.76 | 27.78 | 44.2K | -0.20 | | 0.71 | |
| UROY | Uranium Royalty Corp | 3.880 | 3.780 | 3.800 | 309.6K | -0.070 | | 1.81 | |
| USAF | Atlas America Fund | 27.53 | 27.38 | 27.53 | 1.5K | 0.12 | | 0.42 | |
| USAR | USA Rare Earth Inc | 19.02 | 18.32 | 18.77 | 1.76M | 0.00 | | 0.00 | |
| USARW | USA Rare Earth Inc WT | 1.940 | 1.070 | 1.095 | 1.34M | -0.910 | | 45.27 | |
| USAU | U.S. Gold Corp | 18.08 | 17.05 | 17.60 | 136.2K | 0.67 | | 3.96 | |
| USCB | Uscb Financial Hldgs Inc | 19.48 | 18.75 | 18.99 | 3.1K | 0.31 | | 1.65 | |
| USCL | Ishares Climate Conscious & Transition | 80.10 | 80.10 | 80.10 | 265 | 0.17 | | 0.21 | |
| USDX | Sgi Enhanced Core ETF | 25.97 | 25.94 | 25.95 | 5.3K | 0.00 | | 0.00 | |
| USEA | United Maritime Corp | 1.880 | 1.840 | 1.880 | 13.7K | 0.010 | | 0.53 | |
| USEG | U S Energy Corp | 1.0296 | 0.9912 | 0.9912 | 33.8K | 0.0011 | | 0.11 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.78 | 24.78 | 24.78 | 100 | 0.00 | | 0.01 | |
| USGO | U.S. Goldmining Inc | 10.58 | 9.62 | 10.17 | 17.3K | -0.14 | | 1.39 | |
| USGOW | U.S. Goldmining Inc WT | 0.6501 | 0.6044 | 0.6501 | 9.0K | 0.1078 | | 19.88 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.83 | 51.78 | 51.78 | 90.5K | -0.18 | | 0.34 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.89 | 50.79 | 50.79 | 1.5K | 0.01 | | 0.03 | |
| USIO | Usio Inc | 1.460 | 1.454 | 1.459 | 5.6K | -0.002 | | 0.10 | |
| USLM | U S Lime & Mineral | 130.8 | 129.0 | 129.1 | 1.7K | -1.2 | | 0.88 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.77 | 68.64 | 68.64 | 4.6K | -0.30 | | 0.44 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 47.91 | 47.70 | 47.73 | 3.1K | -0.17 | | 0.35 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.700 | 6.640 | 6.642 | 19.0K | -0.033 | | 0.50 | |
| USRD | Themes US R&D Champions ETF | 34.13 | 34.13 | 34.18 | 0 | -0.05 | | 0.14 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.84 | 50.83 | 50.84 | 1.1K | -0.01 | | 0.01 | |
| USTB | USAA Core Short-Term Bond ETF | 50.66 | 50.64 | 50.64 | 10.7K | -0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 93.85 | 93.58 | 93.58 | 211 | 0.04 | | 0.04 | |
| USVN | US Treasury 7 Year Note ETF | 48.60 | 48.60 | 48.60 | 100 | -0.11 | | 0.23 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.52 | 58.15 | 58.18 | 3.1K | -0.58 | | 0.99 | |
| UTEN | US Treasury 10 Year Note ETF | 44.07 | 44.04 | 44.04 | 3.9K | -0.16 | | 0.37 | |
| UTHR | United Therapeutic | 494.3 | 488.8 | 493.2 | 37.1K | 4.7 | | 0.96 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.33 | 41.27 | 41.31 | 3.2K | -0.35 | | 0.84 | |
| UTMD | Utah Medical Prod | 58.05 | 58.05 | 58.05 | 100 | 0.35 | | 0.61 | |
| UTRE | US Treasury 3 Year Note ETF | 49.83 | 49.83 | 49.83 | 200 | -0.02 | | 0.03 | |
| UTSI | Utstarcom Holdings C | 2.310 | 2.270 | 2.270 | 4.4K | -0.030 | | 1.30 | |
| UTWO | US Treasury 2 Year Note ETF | 48.57 | 48.55 | 48.56 | 2.3K | 0.00 | | 0.00 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.48 | 43.48 | 43.48 | 175 | -0.30 | | 0.68 | |
| UVSP | Univest Corp of Penn | 35.52 | 34.20 | 35.19 | 30.8K | -0.28 | | 0.79 | |
| UXIN | Uxin Ltd ADR | 2.875 | 2.650 | 2.790 | 9.7K | 0.020 | | 0.72 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.22 | 51.18 | 51.19 | 25.6K | 0.00 | | 0.00 | |
| UYSC | Uy Scuti Acquisition Corp | 10.22 | 10.22 | 10.22 | 850 | -0.03 | | 0.29 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2660 | 0.2660 | 0.2660 | 100 | 0.0160 | | 6.40 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.43 | 10.43 | 10.43 | 100 | 0.40 | | 3.99 | |