| UAE | UAE Ishares MSCI ETF | 19.19 | 19.04 | 19.13 | 15.3K | -0.02 | | 0.10 | |
| UAL | United Airlines Holdings Inc | 97.17 | 94.24 | 95.03 | 1.9M | -2.14 | | 2.20 | |
| UBCP | United Bncp Inc | 13.10 | 13.05 | 13.07 | 3.3K | 0.05 | | 0.38 | |
| UBFO | United Security Bcsh | 9.820 | 9.550 | 9.740 | 8.2K | -0.020 | | 0.21 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.03 | 21.96 | 21.98 | 90.3K | -0.02 | | 0.09 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 30.88 | 28.97 | 30.23 | 68.8K | -0.17 | | 0.56 | |
| UBSI | United Bkshs Inc | 36.54 | 35.69 | 36.45 | 305.0K | -0.02 | | 0.05 | |
| UBXG | U-Bx Technology Ltd | 2.350 | 2.150 | 2.270 | 14.2K | 0.020 | | 0.89 | |
| UCAR | U Power Limited | 2.137 | 2.010 | 2.080 | 35.2K | 0.000 | | 0.00 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 2.230 | 2.140 | 2.230 | 3.1K | 0.090 | | 4.21 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.68 | 21.68 | 21.68 | 100 | -0.04 | | 0.18 | |
| UCTT | Ultra Clean Holdings | 24.53 | 23.20 | 23.93 | 186.5K | -0.48 | | 1.97 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 58.90 | 57.15 | 58.90 | 200 | -0.27 | | 0.46 | |
| UDMY | Udemy Inc | 5.255 | 5.110 | 5.180 | 945.5K | -0.030 | | 0.58 | |
| UEIC | Universal Elect IN | 3.010 | 2.940 | 2.990 | 220.2K | 0.000 | | 0.00 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 57.27 | 56.86 | 57.18 | 2.1K | -0.08 | | 0.15 | |
| UFCS | United Fire Group | 37.19 | 36.51 | 37.14 | 39.1K | 0.49 | | 1.34 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.050 | 0.999 | 1.010 | 79.3K | -0.010 | | 0.97 | |
| UFIV | US Treasury 5 Year Note ETF | 49.44 | 49.32 | 49.32 | 10.9K | -0.04 | | 0.08 | |
| UFO | Procure Space ETF | 34.07 | 31.69 | 33.49 | 625.6K | 0.06 | | 0.18 | |
| UFPI | Universal Forest Prd | 91.03 | 89.20 | 90.51 | 201.3K | 0.70 | | 0.78 | |
| UFPT | U F P Tech Inc | 237.0 | 227.3 | 231.2 | 28.5K | -2.7 | | 1.16 | |
| UG | United Guardian Inc | 6.190 | 6.150 | 6.150 | 2.8K | -0.020 | | 0.32 | |
| UGRO | Urban-Gro Inc | 0.2798 | 0.2172 | 0.2490 | 1.52M | -0.0075 | | 2.92 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.360 | 1.250 | 1.275 | 275.0K | -0.040 | | 3.08 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1300 | 0.1021 | 0.1300 | 2.0K | 0.0109 | | 9.15 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.52 | 47.38 | 47.39 | 77.2K | -0.07 | | 0.15 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 62.75 | 62.27 | 62.64 | 3.4K | -0.11 | | 0.18 | |
| UK | Ucommune Intl Ltd | 1.050 | 0.808 | 1.050 | 109.8K | 0.201 | | 23.72 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0038 | 0.0022 | 0.0022 | 142.9K | -0.0014 | | 38.89 | |
| ULBI | Ultralife Corp | 5.820 | 5.570 | 5.570 | 23.0K | -0.180 | | 3.14 | |
| ULCC | Frontier Group Holdings Inc | 4.040 | 3.820 | 3.930 | 2.21M | -0.120 | | 2.96 | |
| ULH | Universal Logis Holdings | 14.92 | 13.93 | 14.10 | 18.5K | -0.46 | | 3.15 | |
| ULTA | Ulta Beauty Inc | 536.1 | 527.2 | 529.4 | 254.4K | -4.5 | | 0.85 | |
| ULTI | Ultimate Software | 20.30 | 16.86 | 18.59 | 39.7K | -0.11 | | 0.58 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 90.09 | 90.09 | 90.09 | 309 | -0.17 | | 0.19 | |
| ULY | Urgent.Ly Inc | 2.450 | 2.230 | 2.360 | 24.9K | -0.130 | | 5.31 | |
| UMBF | UMB Financial Corp | 108.9 | 107.6 | 108.5 | 147.2K | -0.6 | | 0.58 | |
| UMBFO | UMB Financial Corp | 27.03 | 26.54 | 26.78 | 4.2K | -0.19 | | 0.70 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 28.55 | 28.04 | 28.43 | 13.4K | -0.02 | | 0.07 | |
| UNB | Union Bankshares Inc | 23.33 | 20.65 | 21.71 | 55.3K | -1.38 | | 5.98 | |
| UNCY | Unicycive Therapeutics Inc | 6.041 | 5.020 | 5.660 | 806.5K | 0.330 | | 6.19 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 18.98 | 17.75 | 17.89 | 2.9M | -1.26 | | 6.58 | |
| UNIT | Uniti Group Inc | 6.315 | 5.830 | 6.280 | 1.99M | 0.245 | | 4.06 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.18 | 49.18 | 49.46 | 0 | -0.28 | | 0.56 | |
| UNTY | Unity Bancorp Inc | 48.60 | 47.00 | 48.60 | 10.3K | 0.26 | | 0.54 | |
| UOKA | Mdjm Ltd | 2.663 | 2.663 | 2.663 | 1.7K | -0.267 | | 9.13 | |
| UONE | Urban One Inc | 1.180 | 1.150 | 1.180 | 10.8K | -0.010 | | 0.85 | |
| UONEK | Urban One Inc | 0.5050 | 0.4700 | 0.4860 | 23.7K | -0.0180 | | 3.57 | |
| UPB | Upstream Bio Inc | 25.10 | 23.01 | 24.53 | 615.9K | 1.19 | | 5.10 | |
| UPBD | Upbound Group Inc | 17.08 | 16.68 | 16.97 | 297.9K | -0.07 | | 0.41 | |
| UPC | Universe Pharmaceuticals Inc | 3.740 | 3.631 | 3.650 | 3.0K | -0.090 | | 2.41 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 23.94 | 23.91 | 23.94 | 7.5K | 0.01 | | 0.06 | |
| UPLD | Upland Software Inc | 1.960 | 1.790 | 1.840 | 110.7K | -0.040 | | 2.14 | |
| UPST | Upstart Holdings Inc | 39.90 | 36.07 | 38.71 | 4.74M | 1.42 | | 3.81 | |
| UPWK | Upwork Inc | 17.10 | 16.39 | 16.50 | 1.6M | -0.57 | | 3.34 | |
| UPXI | Upexi Inc | 3.270 | 2.940 | 2.990 | 4.36M | -0.230 | | 7.14 | |
| URBN | Urban Outfitters Inc | 63.36 | 61.41 | 61.49 | 1.06M | -1.74 | | 2.75 | |
| URGN | Urogen Pharma Ltd | 25.00 | 22.95 | 23.74 | 634.8K | -0.16 | | 0.67 | |
| URNJ | Sprott Junior Uranium Miners ETF | 25.77 | 24.05 | 25.23 | 189.1K | 0.07 | | 0.28 | |
| UROY | Uranium Royalty Corp | 3.770 | 3.500 | 3.625 | 2.59M | -0.075 | | 2.03 | |
| USAF | Atlas America Fund | 27.34 | 27.28 | 27.34 | 3.5K | -0.08 | | 0.29 | |
| USAR | USA Rare Earth Inc | 15.06 | 13.93 | 14.48 | 7.99M | -0.38 | | 2.53 | |
| USARW | USA Rare Earth Inc WT | 3.830 | 2.800 | 3.323 | 426.6K | -0.187 | | 5.33 | |
| USAU | U.S. Gold Corp | 15.25 | 14.52 | 14.87 | 104.4K | -0.28 | | 1.85 | |
| USCB | Uscb Financial Hldgs Inc | 17.70 | 17.36 | 17.67 | 4.4K | -0.26 | | 1.45 | |
| USCL | Ishares Climate Conscious & Transition | 78.77 | 78.77 | 78.77 | 101 | -0.06 | | 0.08 | |
| USDX | Sgi Enhanced Core ETF | 26.00 | 25.96 | 25.98 | 57.3K | 0.01 | | 0.04 | |
| USEA | United Maritime Corp | 1.720 | 1.417 | 1.620 | 79.9K | -0.090 | | 5.39 | |
| USEG | U S Energy Corp | 1.070 | 1.020 | 1.055 | 243.3K | 0.005 | | 0.48 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.80 | 24.78 | 24.78 | 200 | -0.03 | | 0.12 | |
| USGO | U.S. Goldmining Inc | 9.800 | 9.130 | 9.200 | 36.8K | -0.660 | | 6.74 | |
| USGOW | U.S. Goldmining Inc WT | 0.5700 | 0.4201 | 0.5199 | 31.4K | -0.0573 | | 9.93 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.93 | 51.76 | 51.77 | 787.3K | -0.11 | | 0.21 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.90 | 50.90 | 50.90 | 100 | -0.08 | | 0.16 | |
| USIO | Usio Inc | 1.420 | 1.380 | 1.415 | 47.9K | -0.005 | | 0.35 | |
| USLM | U S Lime & Mineral | 119.6 | 117.1 | 119.3 | 11.2K | 0.8 | | 0.65 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.28 | 67.08 | 67.88 | 68.3K | -0.10 | | 0.15 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 49.57 | 48.64 | 49.22 | 182.2K | 0.72 | | 1.48 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 7.060 | 6.940 | 7.000 | 173.3K | 0.080 | | 1.15 | |
| USRD | Themes US R&D Champions ETF | 33.22 | 33.22 | 33.72 | 0 | -0.50 | | 1.48 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.85 | 50.85 | 50.87 | 0 | -0.02 | | 0.04 | |
| USTB | USAA Core Short-Term Bond ETF | 50.85 | 50.79 | 50.81 | 130.9K | -0.03 | | 0.06 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 89.38 | 88.53 | 89.15 | 40.4K | 0.24 | | 0.27 | |
| USVN | US Treasury 7 Year Note ETF | 48.71 | 48.71 | 48.89 | 0 | -0.18 | | 0.37 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 57.32 | 56.00 | 56.98 | 51.9K | 0.07 | | 0.12 | |
| UTEN | US Treasury 10 Year Note ETF | 44.44 | 44.20 | 44.21 | 18.8K | -0.10 | | 0.21 | |
| UTHR | United Therapeutic | 470.9 | 456.0 | 466.9 | 223.5K | 4.1 | | 0.89 | |
| UTHY | US Treasury 30 Year Bond ETF | 42.45 | 42.01 | 42.01 | 9.7K | -0.24 | | 0.56 | |
| UTMD | Utah Medical Prod | 56.38 | 54.79 | 55.24 | 14.3K | -0.73 | | 1.30 | |
| UTRE | US Treasury 3 Year Note ETF | 49.86 | 49.79 | 49.79 | 12.1K | -0.01 | | 0.02 | |
| UTSI | Utstarcom Holdings C | 2.470 | 2.470 | 2.470 | 100 | -0.005 | | 0.19 | |
| UTWO | US Treasury 2 Year Note ETF | 48.58 | 48.51 | 48.52 | 32.3K | -0.01 | | 0.02 | |
| UTWY | US Treasury 20 Year Bond ETF | 44.22 | 44.22 | 44.22 | 250 | -0.20 | | 0.45 | |
| UVSP | Univest Corp of Penn | 30.84 | 29.94 | 30.76 | 35.2K | 0.12 | | 0.39 | |
| UXIN | Uxin Ltd ADR | 3.038 | 2.660 | 2.870 | 32.2K | 0.010 | | 0.35 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.26 | 51.19 | 51.21 | 104.0K | -0.01 | | 0.01 | |
| UYSC | Uy Scuti Acquisition Corp | 10.19 | 10.19 | 10.19 | 800 | 0.00 | | 0.00 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2700 | 0.2700 | 0.2700 | 368 | -0.0299 | | 9.97 | |