| UAE | UAE Ishares MSCI ETF | 19.26 | 19.20 | 19.23 | 43.6K | 0.17 | | 0.89 | |
| UAL | United Airlines Holdings Inc | 105.6 | 103.0 | 104.9 | 4.0M | 0.2 | | 0.21 | |
| UBCP | United Bncp Inc | 13.49 | 13.31 | 13.40 | 3.8K | -0.07 | | 0.48 | |
| UBFO | United Security Bcsh | 10.100 | 9.970 | 9.990 | 11.4K | -0.070 | | 0.70 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.10 | 22.06 | 22.08 | 204.1K | -0.02 | | 0.07 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 30.51 | 29.20 | 29.68 | 59.9K | 0.21 | | 0.73 | |
| UBSI | United Bkshs Inc | 38.20 | 37.92 | 38.02 | 153.0K | -0.07 | | 0.18 | |
| UBXG | U-Bx Technology Ltd | 2.230 | 2.020 | 2.076 | 19.5K | 0.026 | | 1.26 | |
| UCAR | U Power Limited | 1.907 | 1.800 | 1.820 | 4.2K | 0.030 | | 1.68 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 2.020 | 1.930 | 1.979 | 1.5K | 0.034 | | 1.76 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.80 | 21.80 | 21.80 | 180.0K | -0.02 | | 0.11 | |
| UCTT | Ultra Clean Holdings | 26.97 | 26.00 | 26.23 | 267.8K | -0.09 | | 0.34 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 58.27 | 58.27 | 57.91 | 0 | 0.36 | | 0.62 | |
| UDMY | Udemy Inc | 5.290 | 5.150 | 5.235 | 896.7K | 0.000 | | 0.00 | |
| UEIC | Universal Elect IN | 3.320 | 3.160 | 3.240 | 35.8K | -0.040 | | 1.22 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 56.94 | 56.51 | 56.51 | 3.6K | -0.04 | | 0.07 | |
| UFCS | United Fire Group | 35.82 | 34.74 | 34.87 | 52.7K | -1.06 | | 2.95 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 0.7790 | 0.7136 | 0.7312 | 107.4K | -0.0300 | | 3.91 | |
| UFIV | US Treasury 5 Year Note ETF | 49.36 | 49.28 | 49.30 | 2.1K | -0.07 | | 0.14 | |
| UFO | Procure Space ETF | 35.97 | 35.11 | 35.73 | 139.3K | 0.36 | | 1.02 | |
| UFPI | Universal Forest Prd | 91.56 | 90.09 | 90.68 | 131.9K | -0.05 | | 0.06 | |
| UFPT | U F P Tech Inc | 220.0 | 213.2 | 217.1 | 39.5K | 0.9 | | 0.42 | |
| UG | United Guardian Inc | 6.093 | 5.900 | 6.020 | 9.6K | 0.080 | | 1.35 | |
| UGRO | Urban-Gro Inc | 0.2590 | 0.2250 | 0.2253 | 392.3K | -0.0210 | | 8.53 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.220 | 1.150 | 1.170 | 138.6K | -0.040 | | 3.36 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1475 | 0.1247 | 0.1425 | 14.4K | 0.0178 | | 14.27 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.64 | 47.52 | 47.55 | 229.3K | -0.06 | | 0.13 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 62.96 | 62.74 | 62.81 | 1.8K | 0.03 | | 0.04 | |
| UK | Ucommune Intl Ltd | 0.9900 | 0.9274 | 0.9900 | 28.8K | -0.0100 | | 1.00 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0019 | 0.0007 | 0.0007 | 410.4K | 0.0002 | | 40.00 | |
| ULBI | Ultralife Corp | 5.690 | 5.550 | 5.600 | 7.5K | 0.090 | | 1.62 | |
| ULCC | Frontier Group Holdings Inc | 5.200 | 4.950 | 5.170 | 3.27M | 0.190 | | 3.82 | |
| ULH | Universal Logis Holdings | 17.01 | 15.85 | 15.91 | 26.0K | -0.61 | | 3.69 | |
| ULTA | Ulta Beauty Inc | 611.9 | 564.0 | 600.1 | 2.26M | 67.6 | | 12.65 | |
| ULTI | Ultimate Software | 18.99 | 17.74 | 18.03 | 38.1K | -0.15 | | 0.80 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 91.68 | 91.68 | 91.68 | 200 | -0.12 | | 0.13 | |
| ULY | Urgent.Ly Inc | 2.670 | 1.860 | 2.250 | 414.1K | 0.360 | | 19.25 | |
| UMBF | UMB Financial Corp | 115.4 | 114.3 | 115.0 | 130.4K | -0.9 | | 0.81 | |
| UMBFO | UMB Financial Corp | 26.91 | 26.58 | 26.68 | 6.2K | 0.05 | | 0.19 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 29.29 | 29.05 | 29.08 | 20.2K | 0.10 | | 0.35 | |
| UNB | Union Bankshares Inc | 23.05 | 22.67 | 22.67 | 2.0K | -0.08 | | 0.35 | |
| UNCY | Unicycive Therapeutics Inc | 6.600 | 6.205 | 6.240 | 361.1K | -0.270 | | 4.15 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 19.31 | 18.42 | 18.68 | 1.31M | -0.34 | | 1.79 | |
| UNIT | Uniti Group Inc | 6.610 | 6.360 | 6.395 | 957.8K | -0.180 | | 2.74 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.17 | 49.17 | 49.29 | 0 | -0.12 | | 0.24 | |
| UNTY | Unity Bancorp Inc | 52.29 | 50.00 | 52.09 | 17.2K | -0.14 | | 0.27 | |
| UOKA | Mdjm Ltd | 2.820 | 2.558 | 2.630 | 46.0K | 0.030 | | 1.15 | |
| UONE | Urban One Inc | 1.240 | 1.180 | 1.180 | 8.9K | -0.020 | | 1.67 | |
| UONEK | Urban One Inc | 0.9010 | 0.8200 | 0.8698 | 6.6K | 0.0186 | | 2.24 | |
| UPB | Upstream Bio Inc | 28.43 | 27.00 | 27.72 | 235.4K | 0.01 | | 0.04 | |
| UPBD | Upbound Group Inc | 19.09 | 18.50 | 18.87 | 230.6K | 0.32 | | 1.73 | |
| UPC | Universe Pharmaceuticals Inc | 4.200 | 3.760 | 4.150 | 20.9K | 0.060 | | 1.46 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.32 | 25.19 | 25.19 | 300 | -0.18 | | 0.71 | |
| UPLD | Upland Software Inc | 1.750 | 1.650 | 1.660 | 190.7K | -0.060 | | 3.49 | |
| UPST | Upstart Holdings Inc | 47.75 | 45.94 | 46.78 | 2.12M | -0.38 | | 0.81 | |
| UPWK | Upwork Inc | 20.11 | 19.34 | 20.08 | 1.47M | 0.50 | | 2.55 | |
| UPXI | Upexi Inc | 2.960 | 2.650 | 2.665 | 2.64M | -0.190 | | 6.67 | |
| URBN | Urban Outfitters Inc | 77.54 | 75.07 | 75.66 | 764.2K | -0.03 | | 0.04 | |
| URGN | Urogen Pharma Ltd | 25.00 | 22.51 | 22.95 | 535.6K | -1.30 | | 5.35 | |
| URNJ | Sprott Junior Uranium Miners ETF | 28.80 | 27.35 | 27.52 | 124.0K | -1.16 | | 4.04 | |
| UROY | Uranium Royalty Corp | 4.300 | 3.890 | 3.901 | 1.36M | -0.140 | | 3.46 | |
| USAF | Atlas America Fund | 27.42 | 27.36 | 27.36 | 600 | 0.02 | | 0.05 | |
| USAR | USA Rare Earth Inc | 17.94 | 16.48 | 17.25 | 11.33M | -0.26 | | 1.49 | |
| USARW | USA Rare Earth Inc WT | 1.940 | 1.070 | 1.095 | 1.34M | -0.910 | | 45.27 | |
| USAU | U.S. Gold Corp | 17.47 | 16.45 | 16.65 | 108.5K | -0.53 | | 3.08 | |
| USCB | Uscb Financial Hldgs Inc | 18.40 | 18.12 | 18.22 | 6.9K | -0.14 | | 0.76 | |
| USCL | Ishares Climate Conscious & Transition | 80.21 | 80.21 | 79.80 | 0 | 0.41 | | 0.51 | |
| USDX | Sgi Enhanced Core ETF | 25.95 | 25.90 | 25.94 | 33.9K | 0.01 | | 0.04 | |
| USEA | United Maritime Corp | 1.865 | 1.670 | 1.840 | 260.9K | 0.130 | | 7.60 | |
| USEG | U S Energy Corp | 1.070 | 1.010 | 1.060 | 475.7K | 0.050 | | 4.95 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.79 | 24.79 | 24.79 | 200 | -0.05 | | 0.18 | |
| USGO | U.S. Goldmining Inc | 10.62 | 10.06 | 10.06 | 37.5K | -0.25 | | 2.40 | |
| USGOW | U.S. Goldmining Inc WT | 0.7000 | 0.6728 | 0.6728 | 1.4K | -0.1072 | | 13.74 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.05 | 51.89 | 51.94 | 1.05M | -0.04 | | 0.08 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.86 | 50.78 | 50.78 | 3.0K | -0.11 | | 0.22 | |
| USIO | Usio Inc | 1.427 | 1.400 | 1.400 | 40.3K | 0.000 | | 0.00 | |
| USLM | U S Lime & Mineral | 122.7 | 120.3 | 121.2 | 17.8K | 1.1 | | 0.92 | |
| USMC | Principal U.S. Mega-Cap ETF | 69.25 | 68.85 | 69.01 | 33.5K | 0.16 | | 0.23 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 49.75 | 49.12 | 49.51 | 45.2K | 0.42 | | 0.85 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.940 | 6.900 | 6.930 | 132.2K | 0.025 | | 0.36 | |
| USRD | Themes US R&D Champions ETF | 34.23 | 34.23 | 33.97 | 0 | -0.02 | | 0.07 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.84 | 50.84 | 50.86 | 0 | -0.02 | | 0.04 | |
| USTB | USAA Core Short-Term Bond ETF | 50.99 | 50.95 | 50.98 | 125.6K | -0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 92.30 | 91.81 | 91.89 | 62.8K | 0.00 | | 0.00 | |
| USVN | US Treasury 7 Year Note ETF | 48.78 | 48.77 | 48.77 | 300 | -0.09 | | 0.18 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.28 | 57.99 | 58.09 | 30.0K | 0.23 | | 0.40 | |
| UTEN | US Treasury 10 Year Note ETF | 44.36 | 44.18 | 44.21 | 19.8K | -0.10 | | 0.23 | |
| UTHR | United Therapeutic | 489.9 | 481.6 | 489.5 | 136.1K | 5.2 | | 1.08 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.78 | 41.62 | 41.66 | 6.6K | -0.19 | | 0.45 | |
| UTMD | Utah Medical Prod | 56.80 | 56.00 | 56.15 | 10.0K | 0.02 | | 0.04 | |
| UTRE | US Treasury 3 Year Note ETF | 49.83 | 49.83 | 49.83 | 101 | -0.04 | | 0.08 | |
| UTSI | Utstarcom Holdings C | 2.550 | 2.430 | 2.450 | 2.0K | -0.020 | | 0.81 | |
| UTWO | US Treasury 2 Year Note ETF | 48.53 | 48.50 | 48.51 | 40.2K | -0.02 | | 0.04 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.86 | 43.78 | 43.78 | 1.0K | -0.18 | | 0.40 | |
| UVSP | Univest Corp of Penn | 33.47 | 33.11 | 33.44 | 52.1K | 0.02 | | 0.06 | |
| UXIN | Uxin Ltd ADR | 3.050 | 2.750 | 2.877 | 147.2K | -0.185 | | 6.09 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.18 | 51.14 | 51.14 | 128.7K | 0.00 | | 0.01 | |
| UYSC | Uy Scuti Acquisition Corp | 10.21 | 10.21 | 10.21 | 1.2K | 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 | |