| UAE | UAE Ishares MSCI ETF | 20.31 | 20.15 | 20.30 | 265.2K | 0.21 | | 1.05 | |
| UAL | United Airlines Holdings Inc | 112.1 | 111.5 | 111.7 | 3.3K | 0.8 | | 0.69 | |
| UBCP | United Bncp Inc | 13.67 | 13.55 | 13.67 | 919 | 0.02 | | 0.15 | |
| UBFO | United Security Bcsh | 10.67 | 10.32 | 10.65 | 41.7K | 0.44 | | 4.31 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.00 | 21.94 | 22.00 | 1.9M | 0.05 | | 0.23 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 23.07 | 21.72 | 22.33 | 141.9K | 0.24 | | 1.09 | |
| UBSI | United Bkshs Inc | 42.86 | 40.59 | 42.78 | 561.4K | 2.32 | | 5.73 | |
| UBXG | U-Bx Technology Ltd | 1.970 | 1.910 | 1.910 | 6.7K | 0.000 | | 0.00 | |
| UCAR | U Power Limited | 1.600 | 1.540 | 1.570 | 8.6K | 0.056 | | 3.70 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.660 | 1.600 | 1.660 | 5.4K | 0.002 | | 0.14 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.74 | 21.74 | 21.80 | 0 | -0.06 | | 0.27 | |
| UCTT | Ultra Clean Holdings | 48.11 | 47.84 | 47.95 | 1.5K | 0.75 | | 1.59 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 49.99 | 49.99 | 50.31 | 0 | -0.32 | | 0.63 | |
| UDMY | Udemy Inc | 5.065 | 4.920 | 4.980 | 1.39M | 0.010 | | 0.20 | |
| UEIC | Universal Elect IN | 3.940 | 3.838 | 3.850 | 20.6K | 0.010 | | 0.26 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 58.59 | 58.33 | 58.59 | 2.1K | 0.47 | | 0.81 | |
| UFCS | United Fire Group | 35.66 | 35.06 | 35.47 | 35.1K | 0.58 | | 1.66 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.210 | 1.210 | 1.210 | 400 | 0.000 | | 0.00 | |
| UFIV | US Treasury 5 Year Note ETF | 49.13 | 49.09 | 49.13 | 800 | 0.06 | | 0.12 | |
| UFO | Procure Space ETF | 46.50 | 46.30 | 46.44 | 854 | 0.70 | | 1.53 | |
| UFPI | Universal Forest Prd | 108.6 | 106.0 | 107.7 | 121.3K | 2.1 | | 1.95 | |
| UFPT | U F P Tech Inc | 268.6 | 258.3 | 265.2 | 58.8K | 2.9 | | 1.11 | |
| UG | United Guardian Inc | 6.610 | 6.470 | 6.600 | 2.5K | 0.110 | | 1.71 | |
| UGRO | Urban-Gro Inc | 0.2166 | 0.2166 | 0.2166 | 200 | 0.0000 | | 0.00 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.630 | 1.630 | 1.630 | 300 | -0.040 | | 2.40 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3000 | 0.2785 | 0.3000 | 3.6K | 0.0000 | | 0.00 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.33 | 47.21 | 47.31 | 155.8K | 0.10 | | 0.21 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 67.15 | 66.61 | 67.15 | 3.1K | 0.93 | | 1.40 | |
| UK | Ucommune Intl Ltd | 0.7200 | 0.7050 | 0.7200 | 12.1K | 0.0198 | | 2.83 | |
| ULBI | Ultralife Corp | 6.650 | 6.320 | 6.650 | 42.0K | 0.060 | | 0.92 | |
| ULCC | Frontier Group Holdings Inc | 5.370 | 5.350 | 5.370 | 709 | 0.020 | | 0.37 | |
| ULH | Universal Logis Holdings | 17.75 | 17.75 | 17.75 | 100 | 0.04 | | 0.23 | |
| ULTA | Ulta Beauty Inc | 695.3 | 680.0 | 683.4 | 352.7K | 7.8 | | 1.16 | |
| ULTI | Ultimate Software | 17.01 | 17.01 | 17.01 | 100 | 0.15 | | 0.89 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 95.22 | 94.64 | 95.22 | 75.9K | 1.15 | | 1.23 | |
| ULY | Urgent.Ly Inc | 2.400 | 2.120 | 2.390 | 30.7K | 0.200 | | 9.30 | |
| UMBF | UMB Financial Corp | 127.0 | 121.3 | 126.4 | 253.8K | 5.8 | | 4.84 | |
| UMBFO | UMB Financial Corp | 27.34 | 27.10 | 27.32 | 3.7K | 0.22 | | 0.81 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 31.44 | 31.01 | 31.28 | 23.2K | 0.41 | | 1.33 | |
| UNB | Union Bankshares Inc | 24.60 | 24.19 | 24.21 | 4.5K | 0.11 | | 0.45 | |
| UNCY | Unicycive Therapeutics Inc | 6.667 | 6.340 | 6.590 | 348.8K | 0.020 | | 0.30 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 18.37 | 18.16 | 18.32 | 5.2K | -0.07 | | 0.38 | |
| UNIT | Uniti Group Inc | 7.700 | 7.700 | 7.700 | 600 | -0.050 | | 0.65 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.12 | 49.12 | 49.26 | 0 | -0.14 | | 0.28 | |
| UNTY | Unity Bancorp Inc | 54.66 | 52.46 | 54.39 | 16.8K | 2.04 | | 3.89 | |
| UOKA | Mdjm Ltd | 1.900 | 1.900 | 1.900 | 123 | -0.240 | | 11.21 | |
| UONE | Urban One Inc | 0.9387 | 0.8600 | 0.9300 | 52.6K | 0.0352 | | 3.98 | |
| UONEK | Urban One Inc | 0.8300 | 0.7700 | 0.8300 | 13.8K | 0.0294 | | 3.67 | |
| UPB | Upstream Bio Inc | 32.14 | 30.31 | 31.61 | 295.1K | 0.59 | | 1.90 | |
| UPBD | Upbound Group Inc | 19.90 | 19.30 | 19.44 | 268.5K | 0.33 | | 1.73 | |
| UPC | Universe Pharmaceuticals Inc | 4.270 | 4.010 | 4.058 | 7.6K | -0.242 | | 5.63 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.74 | 26.74 | 26.74 | 1.0K | 0.63 | | 2.42 | |
| UPLD | Upland Software Inc | 1.510 | 1.450 | 1.480 | 132.5K | -0.020 | | 1.34 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 17.65 | 17.45 | 17.58 | 10.5K | 0.55 | | 3.23 | |
| UPST | Upstart Holdings Inc | 46.81 | 46.63 | 46.68 | 2.3K | 0.59 | | 1.28 | |
| UPWK | Upwork Inc | 20.23 | 19.34 | 19.72 | 919.8K | 0.20 | | 1.03 | |
| UPXI | Upexi Inc | 2.170 | 2.100 | 2.170 | 26.7K | 0.070 | | 3.33 | |
| URBN | Urban Outfitters Inc | 72.86 | 69.64 | 71.85 | 755.9K | 1.57 | | 2.23 | |
| URGN | Urogen Pharma Ltd | 19.05 | 19.05 | 19.05 | 100 | -0.18 | | 0.94 | |
| URNJ | Sprott Junior Uranium Miners ETF | 34.74 | 34.61 | 34.70 | 687 | 0.40 | | 1.17 | |
| UROY | Uranium Royalty Corp | 4.820 | 4.750 | 4.750 | 15.4K | 0.010 | | 0.21 | |
| USAF | Atlas America Fund | 27.76 | 27.61 | 27.65 | 1.2K | 0.08 | | 0.29 | |
| USAR | USA Rare Earth Inc | 20.29 | 19.56 | 20.28 | 96.4K | 0.95 | | 4.91 | |
| USAU | U.S. Gold Corp | 20.57 | 19.01 | 19.21 | 268.6K | -0.89 | | 4.42 | |
| USCB | Uscb Financial Hldgs Inc | 20.53 | 19.52 | 20.23 | 11.0K | 1.09 | | 5.65 | |
| USCL | Ishares Climate Conscious & Transition | 78.85 | 78.85 | 78.82 | 0 | 0.04 | | 0.05 | |
| USDX | Sgi Enhanced Core ETF | 25.69 | 25.67 | 25.68 | 24.2K | 0.02 | | 0.08 | |
| USEA | United Maritime Corp | 1.840 | 1.800 | 1.810 | 9.1K | -0.030 | | 1.64 | |
| USEG | U S Energy Corp | 1.0000 | 0.9899 | 0.9901 | 7.7K | 0.0022 | | 0.22 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.69 | 24.69 | 24.71 | 0 | -0.02 | | 0.08 | |
| USGG | | 19.10 | 18.75 | 19.00 | 2.2K | 1.74 | | 10.05 | |
| USGO | U.S. Goldmining Inc | 14.40 | 13.91 | 13.91 | 989 | -0.29 | | 2.04 | |
| USGOW | U.S. Goldmining Inc WT | 2.850 | 2.110 | 2.650 | 3.7K | 0.700 | | 35.90 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.94 | 51.73 | 51.91 | 2.45M | 0.23 | | 0.45 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.44 | 50.44 | 50.33 | 0 | 0.11 | | 0.21 | |
| USIO | Usio Inc | 1.400 | 1.350 | 1.365 | 56.1K | 0.005 | | 0.37 | |
| USLM | U S Lime & Mineral | 128.8 | 126.0 | 127.1 | 17.1K | 0.0 | | 0.02 | |
| USMC | Principal U.S. Mega-Cap ETF | 67.28 | 66.30 | 66.95 | 185.0K | 0.38 | | 0.57 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 48.76 | 48.36 | 48.68 | 966.6K | 0.02 | | 0.05 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.675 | 6.590 | 6.670 | 169.9K | 0.120 | | 1.84 | |
| USRD | Themes US R&D Champions ETF | 33.50 | 33.50 | 33.50 | 301 | 0.52 | | 1.58 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.83 | 50.83 | 50.82 | 0 | 0.02 | | 0.03 | |
| USTB | USAA Core Short-Term Bond ETF | 50.91 | 50.86 | 50.88 | 175.0K | 0.03 | | 0.05 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 98.01 | 96.41 | 97.73 | 707.3K | 1.87 | | 1.96 | |
| USVN | US Treasury 7 Year Note ETF | 48.43 | 48.36 | 48.42 | 4.6K | 0.09 | | 0.19 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.98 | 58.00 | 58.72 | 434.5K | 1.02 | | 1.76 | |
| UTEN | US Treasury 10 Year Note ETF | 43.88 | 43.74 | 43.86 | 133.2K | 0.12 | | 0.28 | |
| UTHR | United Therapeutic | 473.9 | 465.3 | 469.6 | 127.4K | 1.7 | | 0.36 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.25 | 40.91 | 41.20 | 5.3K | 0.28 | | 0.69 | |
| UTMD | Utah Medical Prod | 63.19 | 61.96 | 62.70 | 2.2K | 1.45 | | 2.36 | |
| UTRE | US Treasury 3 Year Note ETF | 49.77 | 49.77 | 49.77 | 100 | 0.02 | | 0.04 | |
| UTSI | Utstarcom Holdings C | 2.490 | 2.330 | 2.360 | 400 | -0.060 | | 2.48 | |
| UTWO | US Treasury 2 Year Note ETF | 48.56 | 48.54 | 48.55 | 92.2K | 0.01 | | 0.01 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.48 | 43.34 | 43.47 | 300 | 0.23 | | 0.54 | |
| UUUG | | 20.50 | 20.30 | 20.30 | 8.2K | 0.18 | | 0.89 | |
| UVSP | Univest Corp of Penn | 34.75 | 33.19 | 34.75 | 44.6K | 1.85 | | 5.62 | |
| UXIN | Uxin Ltd ADR | 3.670 | 3.640 | 3.650 | 15.3K | -0.020 | | 0.54 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.26 | 51.20 | 51.26 | 414.3K | 0.01 | | 0.02 | |
| UYSC | Uy Scuti Acquisition Corp | 10.28 | 10.28 | 10.28 | 721 | 0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.1429 | 0.1301 | 0.1429 | 1.5K | -0.0171 | | 10.69 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.46 | 10.44 | 10.44 | 300 | 0.01 | | 0.10 | |