| UAE | UAE Ishares MSCI ETF | 19.65 | 19.22 | 19.32 | 1.05M | 0.86 | | 4.66 | |
| UAL | United Airlines Holdings Inc | 102.50 | 95.63 | 97.95 | 8.79M | 8.66 | | 9.70 | |
| UBCP | United Bncp Inc | 16.12 | 15.18 | 15.65 | 3.9K | 0.29 | | 1.89 | |
| UBFO | United Security Bcsh | 10.71 | 10.31 | 10.50 | 116.1K | 0.20 | | 1.94 | |
| UBND | Victory ESG Core Plus Bond ETF | 21.95 | 21.90 | 21.91 | 29.5K | 0.06 | | 0.27 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 17.25 | 16.19 | 16.34 | 37.0K | 0.77 | | 4.95 | |
| UBSI | United Bkshs Inc | 43.95 | 42.95 | 43.42 | 283.0K | 1.00 | | 2.36 | |
| UBXG | U-Bx Technology Ltd | 1.480 | 1.110 | 1.250 | 63.6K | -0.120 | | 8.76 | |
| UCAR | U Power Limited | 1.550 | 0.856 | 1.375 | 209.02M | 0.824 | | 149.37 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.520 | 1.400 | 1.410 | 3.5K | 0.030 | | 2.17 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.56 | 21.56 | 21.51 | 0 | 0.05 | | 0.22 | |
| UCTT | Ultra Clean Holdings | 70.88 | 67.00 | 69.50 | 716.4K | 6.08 | | 9.59 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 44.76 | 43.00 | 43.80 | 3.1K | 1.67 | | 3.97 | |
| UDMY | Udemy Inc | 5.060 | 4.785 | 4.785 | 462.5K | -0.045 | | 0.93 | |
| UECG | Leverage Shares 2X Long Uec Daily ETF | 9.512 | 8.940 | 9.220 | 2.1K | 1.242 | | 15.57 | |
| UEIC | Universal Elect IN | 4.490 | 4.280 | 4.490 | 22.2K | 0.320 | | 7.67 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 59.63 | 59.33 | 59.57 | 2.7K | 2.05 | | 3.56 | |
| UFCS | United Fire Group | 38.93 | 38.53 | 38.81 | 9.6K | 0.60 | | 1.57 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 0.8998 | 0.8000 | 0.8702 | 30.0K | 0.0127 | | 1.48 | |
| UFIV | US Treasury 5 Year Note ETF | 49.01 | 48.93 | 48.95 | 2.7K | 0.13 | | 0.27 | |
| UFO | Procure Space ETF | 52.90 | 50.33 | 51.15 | 451.5K | 1.72 | | 3.48 | |
| UFPI | Universal Forest Prd | 95.87 | 93.78 | 94.73 | 98.2K | 3.66 | | 4.02 | |
| UFPT | U F P Tech Inc | 201.9 | 196.3 | 197.8 | 64.0K | 9.9 | | 5.24 | |
| UG | United Guardian Inc | 6.799 | 6.630 | 6.630 | 1.1K | -0.050 | | 0.74 | |
| UGRO | Urban-Gro Inc | 20.99 | 18.80 | 19.12 | 162.4K | 0.06 | | 0.31 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.170 | 1.160 | 1.170 | 10.8K | 0.000 | | 0.00 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.1849 | 0.1800 | 0.1800 | 5.1K | 0.0000 | | 0.00 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.31 | 47.22 | 47.23 | 93.2K | 0.15 | | 0.31 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 72.06 | 71.43 | 71.48 | 3.1K | 2.33 | | 3.36 | |
| UK | Ucommune Intl Ltd | 0.5900 | 0.4965 | 0.5673 | 89.0K | -0.0033 | | 0.58 | |
| ULBI | Ultralife Corp | 6.980 | 6.670 | 6.680 | 2.5K | 0.010 | | 0.15 | |
| ULCC | Frontier Group Holdings Inc | 4.160 | 3.805 | 3.861 | 3.7M | 0.231 | | 6.36 | |
| ULH | Universal Logis Holdings | 23.49 | 21.85 | 22.76 | 11.8K | 1.19 | | 5.52 | |
| ULTA | Ulta Beauty Inc | 547.5 | 520.1 | 533.2 | 263.0K | 0.9 | | 0.17 | |
| ULTI | Ultimate Software | 13.73 | 13.00 | 13.34 | 179.9K | 0.57 | | 4.46 | |
| ULVM | Usaa MSCI USA Value Momentum Blend Index | 96.90 | 96.90 | 96.90 | 189 | 0.05 | | 0.05 | |
| ULYX | Urgent.Ly Inc | 5.400 | 5.390 | 5.400 | 38.9K | 0.010 | | 0.19 | |
| UMBF | UMB Financial Corp | 121.9 | 117.0 | 120.6 | 115.5K | 4.4 | | 3.75 | |
| UMBFO | UMB Financial Corp | 26.17 | 26.05 | 26.05 | 3.6K | 0.27 | | 1.05 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 33.15 | 32.55 | 32.82 | 23.4K | 1.68 | | 5.38 | |
| UNB | Union Bankshares Inc | 24.45 | 23.75 | 24.26 | 1.2K | 0.50 | | 2.12 | |
| UNCY | Unicycive Therapeutics Inc | 6.981 | 6.520 | 6.560 | 276.5K | -0.110 | | 1.65 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 13.52 | 12.81 | 12.95 | 1.33M | -0.10 | | 0.77 | |
| UNIT | Uniti Group Inc | 10.81 | 10.39 | 10.55 | 723.0K | 0.16 | | 1.54 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 48.43 | 48.39 | 48.39 | 744 | 0.05 | | 0.10 | |
| UNTY | Unity Bancorp Inc | 56.00 | 54.62 | 55.11 | 16.2K | 1.28 | | 2.38 | |
| UOKA | Mdjm Ltd | 0.7009 | 0.3000 | 0.4188 | 6.63M | 0.0000 | | NaN | |
| UOKAF | Mdjm Ltd | 0.0914 | 0.0663 | 0.0900 | 17.7K | -1.0362 | | 71.22 | |
| UONE | Urban One Inc | 6.275 | 5.780 | 5.920 | 27.2K | 0.150 | | 2.60 | |
| UONEK | Urban One Inc | 5.400 | 5.010 | 5.400 | 957 | -0.050 | | 0.92 | |
| UPB | Upstream Bio Inc | 10.000 | 9.580 | 9.790 | 108.3K | 0.090 | | 0.93 | |
| UPBD | Upbound Group Inc | 19.02 | 17.78 | 18.27 | 205.8K | 0.81 | | 4.64 | |
| UPC | Universe Pharmaceuticals Inc | 3.225 | 3.070 | 3.080 | 2.8K | 0.200 | | 6.94 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 24.21 | 24.21 | 24.21 | 246 | 0.91 | | 3.89 | |
| UPLD | Upland Software Inc | 0.7500 | 0.6800 | 0.7246 | 63.0K | 0.0394 | | 5.75 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 15.08 | 14.51 | 14.76 | 12.0K | 0.95 | | 6.88 | |
| UPST | Upstart Holdings Inc | 28.90 | 26.84 | 27.31 | 1.87M | 0.86 | | 3.23 | |
| UPWK | Upwork Inc | 11.88 | 11.29 | 11.39 | 972.1K | 0.41 | | 3.73 | |
| UPXI | Upexi Inc | 1.060 | 0.990 | 1.028 | 2.5M | 0.095 | | 10.20 | |
| URBN | Urban Outfitters Inc | 68.82 | 62.44 | 68.78 | 305.9K | 4.02 | | 6.21 | |
| URGN | Urogen Pharma Ltd | 19.77 | 18.25 | 19.03 | 214.6K | 0.97 | | 5.37 | |
| URNJ | Sprott Junior Uranium Miners ETF | 30.86 | 29.50 | 29.87 | 264.3K | 1.55 | | 5.46 | |
| UROY | Uranium Royalty Corp | 3.908 | 3.610 | 3.720 | 1.08M | 0.180 | | 5.08 | |
| USAF | Atlas America Fund | 27.50 | 27.44 | 27.44 | 600 | -0.04 | | 0.15 | |
| USAR | USA Rare Earth Inc | 16.98 | 15.62 | 16.45 | 8.63M | 1.79 | | 12.21 | |
| USAU | U.S. Gold Corp | 15.47 | 14.02 | 14.63 | 217.9K | 0.43 | | 3.03 | |
| USCB | Uscb Financial Hldgs Inc | 19.82 | 19.75 | 19.80 | 1.7K | 0.55 | | 2.86 | |
| USCL | Ishares Climate Conscious & Transition | 74.99 | 74.99 | 74.75 | 0 | 0.25 | | 0.33 | |
| USDX | Sgi Enhanced Core ETF | 25.70 | 25.68 | 25.70 | 37.3K | 0.02 | | 0.08 | |
| USEA | United Maritime Corp | 2.061 | 2.010 | 2.050 | 27.2K | 0.000 | | 0.00 | |
| USEG | U S Energy Corp | 0.8440 | 0.7100 | 0.7886 | 3.52M | -0.0920 | | 10.45 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.59 | 24.54 | 24.58 | 2.5K | -0.05 | | 0.18 | |
| USGG | Leverage Shares 2X Long Usar Daily ETF | 9.680 | 8.330 | 9.170 | 312.9K | 1.820 | | 24.76 | |
| USGO | U.S. Goldmining Inc | 12.74 | 11.87 | 12.22 | 23.6K | 0.26 | | 2.17 | |
| USGOW | U.S. Goldmining Inc WT | 0.5390 | 0.3900 | 0.4490 | 18.4K | -0.0410 | | 8.37 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.60 | 51.38 | 51.39 | 820.9K | 0.16 | | 0.30 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.02 | 49.86 | 50.02 | 2.9K | 0.10 | | 0.20 | |
| USIO | Usio Inc | 1.220 | 1.160 | 1.210 | 2.9K | 0.000 | | 0.00 | |
| USLM | U S Lime & Mineral | 141.4 | 136.5 | 137.5 | 45.1K | 6.1 | | 4.62 | |
| USMC | Principal U.S. Mega-Cap ETF | 67.19 | 66.14 | 66.65 | 41.3K | 1.74 | | 2.68 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 58.27 | 56.15 | 58.05 | 62.4K | -0.54 | | 0.91 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 8.820 | 7.800 | 8.330 | 888.7K | -0.900 | | 9.75 | |
| USRD | Themes US R&D Champions ETF | 31.48 | 31.48 | 31.52 | 0 | -0.04 | | 0.13 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.61 | 50.60 | 50.61 | 5.3K | 0.06 | | 0.13 | |
| USTB | USAA Core Short-Term Bond ETF | 50.75 | 50.71 | 50.72 | 55.2K | 0.07 | | 0.13 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 98.91 | 98.34 | 98.60 | 12.1K | 2.38 | | 2.47 | |
| USVN | US Treasury 7 Year Note ETF | 48.35 | 48.25 | 48.26 | 1.1K | 0.14 | | 0.29 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.54 | 57.87 | 58.21 | 12.0K | 1.85 | | 3.27 | |
| UTEN | US Treasury 10 Year Note ETF | 43.90 | 43.74 | 43.76 | 41.1K | 0.12 | | 0.27 | |
| UTHR | United Therapeutic | 585.0 | 560.6 | 584.5 | 136.6K | 18.8 | | 3.32 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.26 | 41.14 | 41.18 | 1.3K | 0.25 | | 0.61 | |
| UTMD | Utah Medical Prod | 65.00 | 63.84 | 65.00 | 3.6K | 1.53 | | 2.41 | |
| UTRE | US Treasury 3 Year Note ETF | 49.58 | 49.56 | 49.57 | 2.4K | 0.08 | | 0.16 | |
| UTSI | Utstarcom Holdings C | 2.340 | 2.310 | 2.310 | 6.9K | -0.060 | | 2.53 | |
| UTWO | US Treasury 2 Year Note ETF | 48.35 | 48.31 | 48.31 | 60.3K | 0.04 | | 0.08 | |
| UTWY | US Treasury 20 Year Bond ETF | 42.79 | 42.78 | 42.79 | 200 | 0.00 | | 0.01 | |
| UUUG | Leverage Shares 2X Long UUUU Daily ETF | 11.47 | 9.77 | 10.14 | 309.2K | 0.82 | | 8.74 | |
| UVSP | Univest Corp of Penn | 37.11 | 36.62 | 36.79 | 58.7K | 0.99 | | 2.77 | |
| UXIN | Uxin Ltd ADR | 3.300 | 2.900 | 2.980 | 275.6K | -0.010 | | 0.33 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.14 | 51.08 | 51.10 | 466.8K | 0.03 | | 0.05 | |
| UYSC | Uy Scuti Acquisition Corp | 10.48 | 10.42 | 10.47 | 140.8K | 0.05 | | 0.48 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.1800 | 0.1292 | 0.1500 | 49.7K | 0.0100 | | 7.14 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.49 | 10.44 | 10.49 | 500 | 0.14 | | 1.35 | |