| UAE | UAE Ishares MSCI ETF | 19.84 | 19.68 | 19.73 | 234.3K | 0.21 | | 1.07 | |
| UAL | United Airlines Holdings Inc | 117.1 | 111.0 | 114.4 | 2.81M | -0.9 | | 0.76 | |
| UBCP | United Bncp Inc | 14.21 | 13.61 | 13.72 | 4.0K | -0.41 | | 2.87 | |
| UBFO | United Security Bcsh | 10.32 | 9.97 | 10.03 | 18.1K | 0.06 | | 0.60 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.05 | 22.02 | 22.04 | 244.0K | 0.00 | | 0.00 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 23.32 | 22.23 | 23.04 | 82.8K | 0.38 | | 1.68 | |
| UBSI | United Bkshs Inc | 40.17 | 39.69 | 39.91 | 319.4K | 0.05 | | 0.13 | |
| UBXG | U-Bx Technology Ltd | 1.980 | 1.900 | 1.900 | 5.0K | -0.010 | | 0.52 | |
| UCAR | U Power Limited | 1.620 | 1.460 | 1.560 | 7.5K | -0.030 | | 1.90 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.700 | 1.690 | 1.700 | 4.6K | 0.010 | | 0.59 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.76 | 21.76 | 21.74 | 0 | 0.02 | | 0.07 | |
| UCTT | Ultra Clean Holdings | 37.86 | 35.40 | 37.60 | 1.09M | 2.25 | | 6.37 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 54.69 | 53.97 | 53.97 | 499 | -0.52 | | 0.96 | |
| UDMY | Udemy Inc | 5.750 | 5.120 | 5.120 | 2.4M | -0.700 | | 12.03 | |
| UEIC | Universal Elect IN | 3.760 | 3.640 | 3.730 | 25.3K | 0.080 | | 2.20 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 58.43 | 58.17 | 58.19 | 5.8K | -0.19 | | 0.32 | |
| UFCS | United Fire Group | 36.06 | 34.93 | 35.13 | 38.8K | -0.67 | | 1.87 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.340 | 1.200 | 1.280 | 703.5K | -0.010 | | 0.78 | |
| UFIV | US Treasury 5 Year Note ETF | 49.30 | 49.27 | 49.28 | 7.9K | 0.04 | | 0.09 | |
| UFO | Procure Space ETF | 46.99 | 44.42 | 44.47 | 376.9K | -0.49 | | 1.09 | |
| UFPI | Universal Forest Prd | 103.4 | 101.9 | 103.0 | 122.7K | 0.7 | | 0.69 | |
| UFPT | U F P Tech Inc | 263.2 | 249.3 | 252.0 | 49.8K | -6.4 | | 2.48 | |
| UG | United Guardian Inc | 6.265 | 6.210 | 6.265 | 1.4K | 0.045 | | 0.72 | |
| UGRO | Urban-Gro Inc | 0.2969 | 0.2455 | 0.2475 | 596.5K | -0.0343 | | 12.12 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.800 | 1.650 | 1.660 | 202.0K | -0.070 | | 4.07 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3300 | 0.3011 | 0.3300 | 5.0K | 0.0003 | | 0.09 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.46 | 47.39 | 47.43 | 131.7K | 0.04 | | 0.08 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 66.36 | 66.17 | 66.20 | 2.1K | -0.31 | | 0.46 | |
| UK | Ucommune Intl Ltd | 0.7800 | 0.7400 | 0.7400 | 5.4K | -0.0346 | | 4.58 | |
| ULBI | Ultralife Corp | 6.300 | 6.100 | 6.290 | 33.2K | 0.040 | | 0.64 | |
| ULCC | Frontier Group Holdings Inc | 5.330 | 5.000 | 5.070 | 2.25M | -0.220 | | 4.16 | |
| ULH | Universal Logis Holdings | 17.50 | 16.59 | 17.02 | 10.2K | 0.06 | | 0.35 | |
| ULTA | Ulta Beauty Inc | 671.2 | 661.7 | 664.3 | 201.8K | 3.4 | | 0.51 | |
| ULTI | Ultimate Software | 17.06 | 16.35 | 16.71 | 40.3K | -0.15 | | 0.89 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 94.43 | 94.27 | 94.43 | 1.2K | 0.15 | | 0.16 | |
| ULY | Urgent.Ly Inc | 2.860 | 2.475 | 2.540 | 126.3K | -0.280 | | 10.00 | |
| UMBF | UMB Financial Corp | 120.3 | 118.4 | 118.8 | 138.7K | -0.2 | | 0.15 | |
| UMBFO | UMB Financial Corp | 27.24 | 27.05 | 27.13 | 2.2K | -0.05 | | 0.18 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 31.51 | 31.22 | 31.25 | 28.4K | -0.20 | | 0.64 | |
| UNB | Union Bankshares Inc | 24.69 | 24.08 | 24.50 | 8.1K | -0.11 | | 0.45 | |
| UNCY | Unicycive Therapeutics Inc | 6.065 | 5.650 | 6.030 | 380.9K | 0.160 | | 2.73 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 17.97 | 16.94 | 17.04 | 940.3K | -0.69 | | 3.89 | |
| UNIT | Uniti Group Inc | 8.400 | 7.610 | 7.630 | 2.37M | -0.190 | | 2.43 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.19 | 49.19 | 49.24 | 0 | -0.05 | | 0.10 | |
| UNTY | Unity Bancorp Inc | 54.99 | 52.59 | 54.68 | 39.8K | 2.20 | | 4.19 | |
| UOKA | Mdjm Ltd | 2.060 | 1.950 | 2.000 | 3.3K | -0.030 | | 1.44 | |
| UONE | Urban One Inc | 1.210 | 1.010 | 1.070 | 62.6K | -0.110 | | 9.48 | |
| UONEK | Urban One Inc | 0.8840 | 0.8289 | 0.8542 | 11.1K | -0.0284 | | 3.15 | |
| UPB | Upstream Bio Inc | 32.66 | 30.48 | 32.65 | 583.0K | 0.94 | | 2.97 | |
| UPBD | Upbound Group Inc | 19.74 | 19.12 | 19.73 | 328.1K | 0.51 | | 2.65 | |
| UPC | Universe Pharmaceuticals Inc | 4.600 | 4.060 | 4.170 | 18.6K | 0.010 | | 0.24 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.40 | 26.11 | 26.40 | 680 | 0.09 | | 0.35 | |
| UPLD | Upland Software Inc | 1.630 | 1.500 | 1.510 | 64.1K | -0.050 | | 3.18 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 17.33 | 16.90 | 17.00 | 2.0K | -0.50 | | 2.88 | |
| UPST | Upstart Holdings Inc | 47.75 | 44.40 | 47.10 | 2.7M | 1.86 | | 4.11 | |
| UPWK | Upwork Inc | 20.59 | 19.66 | 20.27 | 1.18M | -0.14 | | 0.69 | |
| UPXI | Upexi Inc | 2.360 | 2.200 | 2.305 | 3.84M | 0.090 | | 4.05 | |
| URBN | Urban Outfitters Inc | 74.30 | 70.54 | 73.19 | 1.28M | 1.64 | | 2.29 | |
| URGN | Urogen Pharma Ltd | 21.80 | 19.76 | 19.81 | 687.6K | -1.62 | | 7.55 | |
| URNJ | Sprott Junior Uranium Miners ETF | 30.33 | 29.53 | 29.69 | 181.2K | -0.57 | | 1.88 | |
| UROY | Uranium Royalty Corp | 4.330 | 4.110 | 4.145 | 1.6M | -0.090 | | 2.13 | |
| USAF | Atlas America Fund | 27.47 | 27.35 | 27.38 | 2.9K | 0.06 | | 0.23 | |
| USAR | USA Rare Earth Inc | 19.18 | 16.35 | 16.65 | 12.47M | -1.06 | | 5.95 | |
| USAU | U.S. Gold Corp | 20.60 | 19.50 | 19.73 | 206.2K | -0.53 | | 2.59 | |
| USCB | Uscb Financial Hldgs Inc | 19.19 | 18.84 | 18.92 | 11.6K | 0.00 | | 0.00 | |
| USCL | Ishares Climate Conscious & Transition | 80.20 | 80.20 | 80.20 | 1.2K | -0.40 | | 0.50 | |
| USDX | Sgi Enhanced Core ETF | 25.68 | 25.62 | 25.66 | 28.5K | 0.01 | | 0.04 | |
| USEA | United Maritime Corp | 1.800 | 1.690 | 1.710 | 59.7K | -0.030 | | 1.73 | |
| USEG | U S Energy Corp | 1.0500 | 0.9761 | 0.9900 | 2.95M | -0.0086 | | 0.86 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.73 | 24.73 | 24.73 | 200 | 0.02 | | 0.08 | |
| USGG | | 14.10 | 12.99 | 13.17 | 3.7K | 0.00 | | NaN | |
| USGO | U.S. Goldmining Inc | 11.00 | 9.63 | 10.79 | 139.4K | 0.96 | | 9.82 | |
| USGOW | U.S. Goldmining Inc WT | 0.5500 | 0.4500 | 0.4901 | 21.1K | 0.0301 | | 6.54 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.98 | 51.89 | 51.97 | 2.48M | 0.11 | | 0.21 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.72 | 50.69 | 50.71 | 3.1K | 0.06 | | 0.13 | |
| USIO | Usio Inc | 1.380 | 1.350 | 1.360 | 46.7K | -0.010 | | 0.73 | |
| USLM | U S Lime & Mineral | 132.8 | 129.4 | 131.7 | 25.9K | 0.2 | | 0.12 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.91 | 68.32 | 68.66 | 82.3K | -0.39 | | 0.56 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 49.25 | 48.57 | 49.02 | 652.0K | 0.49 | | 1.01 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.660 | 6.570 | 6.640 | 138.5K | 0.065 | | 0.99 | |
| USRD | Themes US R&D Champions ETF | 33.74 | 33.74 | 34.04 | 0 | -0.30 | | 0.88 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.85 | 50.85 | 50.85 | 1.4K | 0.02 | | 0.04 | |
| USTB | USAA Core Short-Term Bond ETF | 50.89 | 50.85 | 50.89 | 371.6K | 0.04 | | 0.08 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 96.11 | 95.37 | 95.46 | 25.5K | -0.14 | | 0.15 | |
| USVN | US Treasury 7 Year Note ETF | 48.66 | 48.61 | 48.66 | 1.8K | 0.06 | | 0.12 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.17 | 58.78 | 58.94 | 82.6K | -0.11 | | 0.19 | |
| UTEN | US Treasury 10 Year Note ETF | 44.16 | 44.07 | 44.11 | 44.0K | 0.06 | | 0.13 | |
| UTHR | United Therapeutic | 484.2 | 474.0 | 476.6 | 181.5K | -5.5 | | 1.15 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.49 | 41.37 | 41.41 | 3.3K | 0.06 | | 0.16 | |
| UTMD | Utah Medical Prod | 59.66 | 58.53 | 58.58 | 1.9K | -1.32 | | 2.20 | |
| UTRE | US Treasury 3 Year Note ETF | 49.91 | 49.82 | 49.86 | 12.2K | 0.05 | | 0.10 | |
| UTSI | Utstarcom Holdings C | 2.400 | 2.400 | 2.400 | 100 | -0.020 | | 0.83 | |
| UTWO | US Treasury 2 Year Note ETF | 48.58 | 48.56 | 48.58 | 53.5K | 0.02 | | 0.03 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.77 | 43.65 | 43.70 | 1.3K | 0.06 | | 0.13 | |
| UUUG | | 16.23 | 15.20 | 15.20 | 45.4K | 0.00 | | NaN | |
| UVSP | Univest Corp of Penn | 33.13 | 32.39 | 32.85 | 70.8K | 0.24 | | 0.74 | |
| UXIN | Uxin Ltd ADR | 3.830 | 3.490 | 3.830 | 225.7K | 0.240 | | 6.70 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.23 | 51.18 | 51.20 | 93.1K | 0.01 | | 0.02 | |
| UYSC | Uy Scuti Acquisition Corp | 10.29 | 10.26 | 10.29 | 3.2K | 0.03 | | 0.29 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2268 | 0.2266 | 0.2266 | 300 | -0.0424 | | 15.76 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.46 | 10.44 | 10.44 | 300 | 0.01 | | 0.10 | |