| UAE | UAE Ishares MSCI ETF | 19.53 | 19.23 | 19.24 | 64.1K | 0.16 | | 0.84 | |
| UAL | United Airlines Holdings Inc | 106.5 | 103.7 | 106.3 | 1.0M | 1.8 | | 1.67 | |
| UBCP | United Bncp Inc | 14.25 | 13.70 | 14.11 | 22.1K | 0.60 | | 4.44 | |
| UBFO | United Security Bcsh | 10.000 | 9.910 | 10.000 | 979 | 0.080 | | 0.81 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.07 | 22.03 | 22.04 | 33.6K | 0.00 | | 0.00 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 30.48 | 29.20 | 29.28 | 10.9K | -1.18 | | 3.88 | |
| UBSI | United Bkshs Inc | 38.56 | 37.95 | 38.36 | 70.1K | 0.36 | | 0.95 | |
| UBXG | U-Bx Technology Ltd | 2.195 | 2.123 | 2.195 | 1.0K | 0.055 | | 2.57 | |
| UCAR | U Power Limited | 1.900 | 1.855 | 1.855 | 4.4K | 0.045 | | 2.49 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.980 | 1.930 | 1.980 | 10.5K | 0.080 | | 4.21 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.79 | 21.79 | 21.80 | 0 | -0.02 | | 0.07 | |
| UCTT | Ultra Clean Holdings | 26.88 | 26.25 | 26.76 | 50.8K | -0.06 | | 0.22 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 59.30 | 59.30 | 59.30 | 387 | 0.66 | | 1.12 | |
| UDMY | Udemy Inc | 5.340 | 5.220 | 5.325 | 227.0K | 0.065 | | 1.24 | |
| UEIC | Universal Elect IN | 3.215 | 3.130 | 3.200 | 20.7K | 0.060 | | 1.91 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 55.48 | 55.41 | 55.41 | 1.6K | -0.69 | | 1.23 | |
| UFCS | United Fire Group | 35.46 | 34.66 | 35.24 | 4.2K | 0.60 | | 1.73 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 0.8106 | 0.7500 | 0.7560 | 18.9K | -0.0040 | | 0.53 | |
| UFIV | US Treasury 5 Year Note ETF | 49.23 | 49.17 | 49.23 | 12.7K | -0.07 | | 0.14 | |
| UFO | Procure Space ETF | 36.15 | 35.88 | 36.10 | 9.5K | 0.06 | | 0.17 | |
| UFPI | Universal Forest Prd | 91.12 | 88.50 | 88.56 | 24.4K | -1.47 | | 1.63 | |
| UFPT | U F P Tech Inc | 217.1 | 210.4 | 213.3 | 15.3K | -2.5 | | 1.17 | |
| UG | United Guardian Inc | 6.010 | 5.870 | 5.930 | 1.9K | 0.040 | | 0.68 | |
| UGRO | Urban-Gro Inc | 0.2498 | 0.2240 | 0.2354 | 56.3K | 0.0074 | | 3.25 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.210 | 1.150 | 1.180 | 26.0K | 0.010 | | 0.85 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1497 | 0.1408 | 0.1419 | 11.5K | -0.0056 | | 3.80 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.55 | 47.44 | 47.45 | 16.2K | -0.03 | | 0.07 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 62.97 | 62.97 | 62.97 | 500 | 0.19 | | 0.31 | |
| UK | Ucommune Intl Ltd | 0.9687 | 0.9684 | 0.9684 | 428 | -0.0018 | | 0.19 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0019 | 0.0007 | 0.0007 | 410.4K | 0.0002 | | 40.00 | |
| ULBI | Ultralife Corp | 5.620 | 5.450 | 5.560 | 5.2K | 0.160 | | 2.96 | |
| ULCC | Frontier Group Holdings Inc | 5.540 | 5.280 | 5.410 | 1.23M | -0.150 | | 2.70 | |
| ULH | Universal Logis Holdings | 15.81 | 15.01 | 15.76 | 4.6K | 0.62 | | 4.10 | |
| ULTA | Ulta Beauty Inc | 601.2 | 589.0 | 599.0 | 99.6K | 9.7 | | 1.64 | |
| ULTI | Ultimate Software | 18.12 | 17.68 | 18.11 | 3.6K | 0.16 | | 0.90 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 91.33 | 91.27 | 91.27 | 1.3K | -0.43 | | 0.47 | |
| ULY | Urgent.Ly Inc | 3.000 | 2.503 | 2.835 | 35.1K | 0.005 | | 0.16 | |
| UMBF | UMB Financial Corp | 116.7 | 114.4 | 114.7 | 35.4K | 0.4 | | 0.38 | |
| UMBFO | UMB Financial Corp | 26.81 | 26.72 | 26.72 | 832 | 0.03 | | 0.11 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 29.08 | 28.90 | 29.02 | 8.7K | -0.04 | | 0.12 | |
| UNB | Union Bankshares Inc | 23.79 | 23.03 | 23.76 | 800 | 0.28 | | 1.19 | |
| UNCY | Unicycive Therapeutics Inc | 6.945 | 6.480 | 6.745 | 147.2K | 0.165 | | 2.51 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 18.41 | 18.00 | 18.16 | 276.6K | 0.05 | | 0.28 | |
| UNIT | Uniti Group Inc | 6.600 | 6.415 | 6.415 | 145.2K | -0.085 | | 1.31 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.10 | 49.10 | 49.10 | 767 | -0.07 | | 0.14 | |
| UNTY | Unity Bancorp Inc | 53.71 | 51.72 | 53.45 | 3.3K | 0.95 | | 1.81 | |
| UOKA | Mdjm Ltd | 3.230 | 2.880 | 3.040 | 17.6K | -0.235 | | 7.18 | |
| UONE | Urban One Inc | 1.182 | 1.182 | 1.182 | 1.5K | -0.008 | | 0.64 | |
| UONEK | Urban One Inc | 0.8294 | 0.8100 | 0.8200 | 1.3K | -0.0190 | | 2.26 | |
| UPB | Upstream Bio Inc | 29.17 | 28.28 | 28.47 | 74.6K | -0.50 | | 1.73 | |
| UPBD | Upbound Group Inc | 18.48 | 17.78 | 18.31 | 75.2K | 0.18 | | 0.97 | |
| UPC | Universe Pharmaceuticals Inc | 4.244 | 4.061 | 4.133 | 6.7K | -0.317 | | 7.11 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.18 | 24.77 | 24.85 | 6.6K | -0.28 | | 1.12 | |
| UPLD | Upland Software Inc | 1.620 | 1.560 | 1.566 | 17.7K | -0.004 | | 0.27 | |
| UPST | Upstart Holdings Inc | 47.84 | 45.80 | 47.82 | 683.7K | 0.91 | | 1.94 | |
| UPWK | Upwork Inc | 20.64 | 19.71 | 20.56 | 372.8K | 0.68 | | 3.40 | |
| UPXI | Upexi Inc | 2.630 | 2.490 | 2.575 | 1.21M | -0.035 | | 1.34 | |
| URBN | Urban Outfitters Inc | 76.98 | 74.10 | 76.30 | 134.0K | 0.43 | | 0.57 | |
| URGN | Urogen Pharma Ltd | 23.56 | 23.01 | 23.16 | 50.8K | 0.08 | | 0.32 | |
| URNJ | Sprott Junior Uranium Miners ETF | 27.66 | 27.12 | 27.40 | 27.0K | -0.07 | | 0.24 | |
| UROY | Uranium Royalty Corp | 3.880 | 3.750 | 3.798 | 246.7K | -0.002 | | 0.06 | |
| USAF | Atlas America Fund | 27.36 | 27.33 | 27.33 | 400 | -0.03 | | 0.09 | |
| USAR | USA Rare Earth Inc | 17.36 | 16.24 | 17.20 | 1.94M | 0.08 | | 0.47 | |
| USARW | USA Rare Earth Inc WT | 1.940 | 1.070 | 1.095 | 1.34M | -0.910 | | 45.27 | |
| USAU | U.S. Gold Corp | 17.27 | 16.72 | 17.00 | 62.3K | 0.36 | | 2.16 | |
| USCB | Uscb Financial Hldgs Inc | 18.77 | 18.46 | 18.51 | 4.4K | 0.15 | | 0.82 | |
| USCL | Ishares Climate Conscious & Transition | 79.81 | 79.81 | 79.81 | 13 | -0.40 | | 0.50 | |
| USDX | Sgi Enhanced Core ETF | 25.96 | 25.94 | 25.94 | 1.6K | 0.01 | | 0.04 | |
| USEA | United Maritime Corp | 1.900 | 1.811 | 1.894 | 37.8K | -0.007 | | 0.34 | |
| USEG | U S Energy Corp | 1.0497 | 0.9600 | 0.9991 | 72.3K | -0.0109 | | 1.08 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.74 | 24.74 | 24.79 | 0 | -0.06 | | 0.22 | |
| USGO | U.S. Goldmining Inc | 10.980 | 9.630 | 9.670 | 11.1K | -0.210 | | 2.13 | |
| USGOW | U.S. Goldmining Inc WT | 0.6115 | 0.6000 | 0.6000 | 2.7K | -0.0600 | | 9.09 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.94 | 51.79 | 51.81 | 278.3K | -0.05 | | 0.10 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.76 | 50.76 | 50.76 | 941 | 0.08 | | 0.16 | |
| USIO | Usio Inc | 1.440 | 1.400 | 1.430 | 8.4K | 0.010 | | 0.70 | |
| USLM | U S Lime & Mineral | 124.3 | 121.5 | 122.3 | 3.8K | 1.5 | | 1.26 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.74 | 68.47 | 68.65 | 6.6K | 0.15 | | 0.22 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 48.65 | 48.20 | 48.26 | 24.9K | -0.36 | | 0.75 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.860 | 6.780 | 6.780 | 58.5K | -0.060 | | 0.88 | |
| 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 | 50.85 | 50.84 | 50.85 | 1.9K | 0.03 | | 0.06 | |
| USTB | USAA Core Short-Term Bond ETF | 51.01 | 50.95 | 50.96 | 74.6K | -0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 91.96 | 91.43 | 91.68 | 1.3K | 0.25 | | 0.28 | |
| USVN | US Treasury 7 Year Note ETF | 48.61 | 48.57 | 48.61 | 1.2K | -0.09 | | 0.19 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.24 | 58.08 | 58.24 | 3.7K | 0.09 | | 0.16 | |
| UTEN | US Treasury 10 Year Note ETF | 44.25 | 44.07 | 44.07 | 7.7K | -0.03 | | 0.06 | |
| UTHR | United Therapeutic | 481.8 | 474.7 | 481.4 | 24.8K | 1.9 | | 0.40 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.74 | 41.56 | 41.56 | 601 | 0.02 | | 0.04 | |
| UTMD | Utah Medical Prod | 56.11 | 55.76 | 56.11 | 1.7K | 0.59 | | 1.06 | |
| UTRE | US Treasury 3 Year Note ETF | 49.79 | 49.74 | 49.75 | 898 | -0.02 | | 0.04 | |
| UTSI | Utstarcom Holdings C | 2.430 | 2.430 | 2.430 | 100 | -0.031 | | 1.24 | |
| UTWO | US Treasury 2 Year Note ETF | 48.51 | 48.47 | 48.48 | 5.4K | -0.02 | | 0.03 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.71 | 43.66 | 43.71 | 1.1K | 0.07 | | 0.15 | |
| UVSP | Univest Corp of Penn | 33.91 | 33.39 | 33.74 | 10.1K | 0.40 | | 1.20 | |
| UXIN | Uxin Ltd ADR | 2.895 | 2.870 | 2.890 | 3.0K | 0.000 | | 0.00 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.18 | 51.15 | 51.16 | 20.3K | 0.02 | | 0.03 | |
| UYSC | Uy Scuti Acquisition Corp | 10.22 | 10.22 | 10.22 | 1.1K | 0.00 | | 0.00 | |
| 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 | |