| UAE | UAE Ishares MSCI ETF | 19.47 | 19.31 | 19.32 | 142.6K | -0.16 | | 0.82 | |
| UAL | United Airlines Holdings Inc | 109.6 | 106.6 | 106.8 | 2.24M | -1.6 | | 1.43 | |
| UBCP | United Bncp Inc | 14.30 | 13.23 | 13.86 | 19.3K | 0.45 | | 3.39 | |
| UBFO | United Security Bcsh | 10.40 | 10.29 | 10.32 | 27.6K | -0.03 | | 0.29 | |
| UBND | Victory ESG Core Plus Bond ETF | 21.88 | 21.86 | 21.88 | 127.1K | -0.05 | | 0.21 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 26.42 | 25.24 | 25.66 | 113.2K | -0.28 | | 1.08 | |
| UBSI | United Bkshs Inc | 39.37 | 38.91 | 39.17 | 296.1K | -0.35 | | 0.89 | |
| UBXG | U-Bx Technology Ltd | 2.200 | 2.030 | 2.110 | 6.7K | -0.040 | | 1.86 | |
| UCAR | U Power Limited | 1.850 | 1.800 | 1.802 | 7.6K | 0.056 | | 3.21 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 2.000 | 1.900 | 1.965 | 4.6K | 0.075 | | 3.97 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.60 | 21.59 | 21.60 | 1.3K | -0.06 | | 0.28 | |
| UCTT | Ultra Clean Holdings | 28.40 | 25.83 | 26.05 | 142.8K | -2.03 | | 7.23 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 56.88 | 56.88 | 59.47 | 0 | -2.59 | | 4.35 | |
| UDMY | Udemy Inc | 5.650 | 5.250 | 5.250 | 1.46M | -0.350 | | 6.25 | |
| UEIC | Universal Elect IN | 3.355 | 3.260 | 3.280 | 47.2K | -0.040 | | 1.21 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 55.53 | 54.97 | 55.12 | 3.6K | -0.21 | | 0.38 | |
| UFCS | United Fire Group | 37.12 | 36.12 | 36.75 | 65.8K | 0.26 | | 0.71 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.1500 | 0.7538 | 0.8801 | 725.1K | -0.1467 | | 14.11 | |
| UFIV | US Treasury 5 Year Note ETF | 49.27 | 49.26 | 49.26 | 504 | -0.06 | | 0.12 | |
| UFO | Procure Space ETF | 39.90 | 38.10 | 38.52 | 161.7K | -0.80 | | 2.04 | |
| UFPI | Universal Forest Prd | 92.99 | 91.75 | 92.27 | 153.9K | -0.16 | | 0.17 | |
| UFPT | U F P Tech Inc | 220.2 | 213.3 | 220.2 | 50.0K | 4.6 | | 2.13 | |
| UG | United Guardian Inc | 6.050 | 5.970 | 6.050 | 3.9K | 0.030 | | 0.50 | |
| UGRO | Urban-Gro Inc | 0.4059 | 0.2403 | 0.3236 | 41.05M | 0.0910 | | 38.08 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.425 | 1.300 | 1.306 | 72.1K | -0.070 | | 5.11 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1725 | 0.1385 | 0.1710 | 6.9K | -0.0016 | | 0.93 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.21 | 47.15 | 47.16 | 173.7K | -0.14 | | 0.29 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 63.76 | 63.27 | 63.47 | 3.1K | -0.28 | | 0.44 | |
| UK | Ucommune Intl Ltd | 0.9581 | 0.8380 | 0.9000 | 26.0K | -0.0870 | | 8.81 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0019 | 0.0007 | 0.0007 | 410.4K | 0.0002 | | 40.00 | |
| ULBI | Ultralife Corp | 5.800 | 5.500 | 5.760 | 28.7K | -0.020 | | 0.35 | |
| ULCC | Frontier Group Holdings Inc | 5.995 | 5.730 | 5.735 | 5.87M | -0.050 | | 0.86 | |
| ULH | Universal Logis Holdings | 17.80 | 17.10 | 17.42 | 18.1K | -0.07 | | 0.40 | |
| ULTA | Ulta Beauty Inc | 602.1 | 584.0 | 601.6 | 399.8K | 8.2 | | 1.38 | |
| ULTI | Ultimate Software | 18.51 | 17.08 | 17.08 | 46.8K | -1.22 | | 6.57 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 92.41 | 91.97 | 92.01 | 26.4K | -0.26 | | 0.28 | |
| ULY | Urgent.Ly Inc | 2.640 | 2.400 | 2.430 | 39.9K | -0.170 | | 6.54 | |
| UMBF | UMB Financial Corp | 120.6 | 117.1 | 118.2 | 270.5K | -1.7 | | 1.43 | |
| UMBFO | UMB Financial Corp | 27.19 | 26.75 | 26.86 | 9.1K | -0.09 | | 0.33 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 30.00 | 28.87 | 28.93 | 10.5K | -0.57 | | 1.94 | |
| UNB | Union Bankshares Inc | 23.95 | 23.17 | 23.53 | 5.0K | 0.60 | | 2.59 | |
| UNCY | Unicycive Therapeutics Inc | 6.570 | 6.195 | 6.230 | 214.5K | -0.180 | | 2.81 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 20.51 | 19.54 | 20.12 | 1.84M | 0.56 | | 2.86 | |
| UNIT | Uniti Group Inc | 7.630 | 7.201 | 7.455 | 2.18M | 0.210 | | 2.90 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.06 | 49.06 | 49.22 | 0 | -0.15 | | 0.31 | |
| UNTY | Unity Bancorp Inc | 55.93 | 52.67 | 55.41 | 33.8K | 0.16 | | 0.29 | |
| UOKA | Mdjm Ltd | 3.020 | 2.730 | 2.810 | 20.3K | -0.170 | | 5.70 | |
| UONE | Urban One Inc | 1.275 | 1.193 | 1.193 | 24.1K | -0.057 | | 4.57 | |
| UONEK | Urban One Inc | 0.9199 | 0.8199 | 0.9001 | 8.7K | -0.0198 | | 2.15 | |
| UPB | Upstream Bio Inc | 28.25 | 26.78 | 27.09 | 162.9K | -0.33 | | 1.20 | |
| UPBD | Upbound Group Inc | 18.70 | 18.20 | 18.22 | 320.0K | -0.33 | | 1.78 | |
| UPC | Universe Pharmaceuticals Inc | 4.120 | 3.960 | 3.982 | 15.1K | -0.190 | | 4.56 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.29 | 25.20 | 25.29 | 378 | -0.76 | | 2.95 | |
| UPLD | Upland Software Inc | 1.780 | 1.605 | 1.640 | 117.2K | -0.010 | | 0.61 | |
| UPSG | | 15.54 | 15.31 | 15.32 | 2.7K | 0.09 | | 0.57 | |
| UPST | Upstart Holdings Inc | 50.48 | 48.04 | 49.36 | 3.51M | 0.22 | | 0.45 | |
| UPWK | Upwork Inc | 22.32 | 21.68 | 21.95 | 1.99M | 0.03 | | 0.14 | |
| UPXI | Upexi Inc | 2.630 | 2.250 | 2.250 | 3.7M | -0.150 | | 6.22 | |
| URBN | Urban Outfitters Inc | 83.38 | 81.54 | 81.85 | 883.7K | 0.20 | | 0.24 | |
| URGN | Urogen Pharma Ltd | 22.66 | 21.78 | 21.81 | 234.1K | -0.56 | | 2.50 | |
| URNJ | Sprott Junior Uranium Miners ETF | 28.36 | 25.85 | 26.41 | 279.8K | -1.60 | | 5.72 | |
| UROY | Uranium Royalty Corp | 3.880 | 3.520 | 3.655 | 1.47M | -0.220 | | 5.68 | |
| USAF | Atlas America Fund | 27.55 | 27.55 | 27.55 | 100 | 0.01 | | 0.02 | |
| USAR | USA Rare Earth Inc | 19.02 | 16.98 | 17.04 | 7.38M | -1.73 | | 9.22 | |
| 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 | 16.97 | 17.43 | 302.6K | 0.50 | | 2.95 | |
| USCB | Uscb Financial Hldgs Inc | 19.97 | 18.75 | 19.32 | 30.7K | 0.67 | | 3.59 | |
| USCL | Ishares Climate Conscious & Transition | 79.59 | 79.59 | 80.52 | 0 | -0.93 | | 1.16 | |
| USDX | Sgi Enhanced Core ETF | 25.97 | 25.93 | 25.96 | 41.8K | 0.01 | | 0.04 | |
| USEA | United Maritime Corp | 1.900 | 1.840 | 1.880 | 44.0K | 0.010 | | 0.53 | |
| USEG | U S Energy Corp | 1.0296 | 0.9710 | 0.9750 | 307.5K | -0.0130 | | 1.31 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.73 | 24.72 | 24.72 | 200 | -0.05 | | 0.18 | |
| USGO | U.S. Goldmining Inc | 10.580 | 9.620 | 9.870 | 34.5K | -0.415 | | 4.03 | |
| USGOW | U.S. Goldmining Inc WT | 0.7365 | 0.6044 | 0.6300 | 21.9K | 0.0877 | | 16.17 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.83 | 51.72 | 51.76 | 1.09M | -0.21 | | 0.40 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.68 | 50.68 | 50.68 | 100 | -0.14 | | 0.28 | |
| USIO | Usio Inc | 1.500 | 1.450 | 1.480 | 18.6K | 0.010 | | 0.68 | |
| USLM | U S Lime & Mineral | 131.0 | 129.0 | 130.9 | 11.6K | 0.6 | | 0.42 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.77 | 67.92 | 68.42 | 106.8K | -0.56 | | 0.81 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 47.91 | 47.53 | 47.69 | 27.0K | -0.18 | | 0.37 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.700 | 6.622 | 6.660 | 110.9K | -0.020 | | 0.30 | |
| USRD | Themes US R&D Champions ETF | 33.59 | 33.59 | 34.13 | 0 | -0.54 | | 1.58 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.86 | 50.82 | 50.84 | 9.1K | 0.01 | | 0.01 | |
| USTB | USAA Core Short-Term Bond ETF | 50.67 | 50.63 | 50.67 | 115.5K | 0.01 | | 0.02 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 93.85 | 92.87 | 93.04 | 33.7K | -0.51 | | 0.54 | |
| USVN | US Treasury 7 Year Note ETF | 48.64 | 48.60 | 48.61 | 1.0K | -0.10 | | 0.20 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.52 | 57.33 | 57.38 | 22.0K | -1.38 | | 2.35 | |
| UTEN | US Treasury 10 Year Note ETF | 44.08 | 44.03 | 44.04 | 29.3K | -0.16 | | 0.36 | |
| UTHR | United Therapeutic | 496.7 | 488.8 | 494.0 | 198.1K | 5.5 | | 1.12 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.33 | 41.25 | 41.26 | 9.7K | -0.38 | | 0.91 | |
| UTMD | Utah Medical Prod | 58.55 | 57.48 | 58.31 | 10.7K | 0.40 | | 0.69 | |
| UTRE | US Treasury 3 Year Note ETF | 49.83 | 49.82 | 49.82 | 400 | -0.01 | | 0.02 | |
| UTSI | Utstarcom Holdings C | 2.000 | 2.000 | 2.000 | 154 | -0.270 | | 11.89 | |
| UTWO | US Treasury 2 Year Note ETF | 48.58 | 48.55 | 48.56 | 23.5K | 0.02 | | 0.04 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.48 | 43.43 | 43.43 | 1.0K | -0.32 | | 0.72 | |
| UVSP | Univest Corp of Penn | 35.52 | 34.20 | 34.89 | 121.3K | -0.59 | | 1.66 | |
| UXIN | Uxin Ltd ADR | 2.875 | 2.650 | 2.720 | 33.0K | -0.050 | | 1.81 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.22 | 51.18 | 51.21 | 139.3K | 0.01 | | 0.02 | |
| 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 | |