| UAE | UAE Ishares MSCI ETF | 21.50 | 21.00 | 21.10 | 128.8K | 0.17 | | 0.81 | |
| UAL | United Airlines Holdings Inc | 113.0 | 107.1 | 110.9 | 3.78M | 3.5 | | 3.27 | |
| UBCP | United Bncp Inc | 14.19 | 14.19 | 14.19 | 2.8K | 0.19 | | 1.36 | |
| UBFO | United Security Bcsh | 11.36 | 10.98 | 11.19 | 30.3K | 0.08 | | 0.72 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.00 | 21.97 | 22.00 | 145.4K | -0.01 | | 0.06 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 20.76 | 18.74 | 19.01 | 191.4K | -1.47 | | 7.16 | |
| UBSI | United Bkshs Inc | 44.11 | 42.81 | 43.96 | 397.6K | 0.91 | | 2.11 | |
| UBXG | U-Bx Technology Ltd | 1.979 | 1.860 | 1.905 | 3.6K | -0.025 | | 1.30 | |
| UCAR | U Power Limited | 1.460 | 1.420 | 1.420 | 2.5K | -0.020 | | 1.37 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.580 | 1.510 | 1.579 | 4.7K | -0.051 | | 3.11 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.75 | 21.75 | 21.80 | 0 | -0.06 | | 0.25 | |
| UCTT | Ultra Clean Holdings | 47.88 | 44.30 | 45.36 | 423.3K | -0.73 | | 1.58 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 48.78 | 44.83 | 45.59 | 7.6K | -3.60 | | 7.28 | |
| UDMY | Udemy Inc | 5.000 | 4.540 | 4.630 | 3.05M | -0.320 | | 6.48 | |
| UEIC | Universal Elect IN | 4.000 | 3.840 | 3.880 | 34.4K | -0.010 | | 0.26 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 59.55 | 59.16 | 59.34 | 10.9K | 0.44 | | 0.74 | |
| UFCS | United Fire Group | 37.25 | 36.21 | 36.59 | 36.3K | 0.16 | | 0.44 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.120 | 1.030 | 1.055 | 140.5K | 0.010 | | 0.94 | |
| UFIV | US Treasury 5 Year Note ETF | 49.05 | 49.01 | 49.05 | 780 | 0.02 | | 0.04 | |
| UFO | Procure Space ETF | 45.80 | 44.20 | 45.59 | 433.7K | 1.09 | | 2.45 | |
| UFPI | Universal Forest Prd | 108.8 | 103.9 | 107.9 | 235.1K | 3.0 | | 2.84 | |
| UFPT | U F P Tech Inc | 263.0 | 250.6 | 251.5 | 56.4K | -4.4 | | 1.73 | |
| UG | United Guardian Inc | 7.540 | 7.300 | 7.306 | 12.0K | -0.370 | | 4.82 | |
| UGRO | Urban-Gro Inc | 0.1599 | 0.1374 | 0.1579 | 269.4K | 0.0100 | | 7.35 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 2.150 | 1.930 | 2.000 | 206.7K | 0.020 | | 1.00 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3348 | 0.2999 | 0.3000 | 19.1K | -0.0176 | | 5.54 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.35 | 47.29 | 47.35 | 178.5K | 0.02 | | 0.04 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 70.12 | 69.34 | 69.80 | 63.6K | 0.81 | | 1.18 | |
| UK | Ucommune Intl Ltd | 0.6549 | 0.5800 | 0.6379 | 15.7K | 0.0129 | | 2.06 | |
| ULBI | Ultralife Corp | 6.630 | 6.430 | 6.590 | 16.2K | 0.100 | | 1.54 | |
| ULCC | Frontier Group Holdings Inc | 5.460 | 5.060 | 5.320 | 2.81M | 0.240 | | 4.72 | |
| ULH | Universal Logis Holdings | 18.17 | 16.89 | 17.42 | 27.3K | 0.04 | | 0.23 | |
| ULTA | Ulta Beauty Inc | 677.7 | 662.5 | 673.6 | 186.8K | 7.8 | | 1.17 | |
| ULTI | Ultimate Software | 15.36 | 14.50 | 15.24 | 164.6K | 0.60 | | 4.14 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 96.47 | 96.40 | 96.47 | 1.9K | 0.66 | | 0.69 | |
| ULY | Urgent.Ly Inc | 3.500 | 2.330 | 2.415 | 4.06M | 0.100 | | 4.33 | |
| UMBF | UMB Financial Corp | 131.6 | 127.0 | 128.0 | 241.8K | -0.1 | | 0.07 | |
| UMBFO | UMB Financial Corp | 27.31 | 26.58 | 26.76 | 15.3K | -0.34 | | 1.25 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 32.35 | 31.73 | 31.99 | 29.5K | -0.19 | | 0.60 | |
| UNB | Union Bankshares Inc | 25.45 | 24.96 | 24.96 | 4.3K | 0.18 | | 0.72 | |
| UNCY | Unicycive Therapeutics Inc | 6.930 | 6.395 | 6.905 | 621.5K | 0.470 | | 7.29 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 11.79 | 11.03 | 11.47 | 3.7M | -0.14 | | 1.21 | |
| UNIT | Uniti Group Inc | 8.205 | 7.910 | 8.190 | 1.11M | 0.090 | | 1.11 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 48.94 | 48.94 | 48.98 | 0 | -0.04 | | 0.08 | |
| UNTY | Unity Bancorp Inc | 56.99 | 54.22 | 55.21 | 25.8K | -0.18 | | 0.32 | |
| UOKA | Mdjm Ltd | 1.340 | 1.200 | 1.310 | 60.3K | 0.080 | | 6.45 | |
| UONE | Urban One Inc | 12.36 | 11.48 | 11.48 | 3.9K | -0.97 | | 8.04 | |
| UONEK | Urban One Inc | 9.215 | 8.550 | 8.740 | 5.9K | -1.060 | | 11.69 | |
| UPB | Upstream Bio Inc | 31.05 | 29.82 | 30.80 | 259.4K | 0.85 | | 2.84 | |
| UPBD | Upbound Group Inc | 20.12 | 19.29 | 19.68 | 486.8K | -0.09 | | 0.46 | |
| UPC | Universe Pharmaceuticals Inc | 4.952 | 4.310 | 4.530 | 52.5K | 0.120 | | 2.72 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 27.24 | 26.52 | 27.07 | 829 | 0.54 | | 2.02 | |
| UPLD | Upland Software Inc | 1.400 | 1.284 | 1.305 | 289.3K | 0.000 | | 0.00 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 18.84 | 18.15 | 18.33 | 3.5K | 0.46 | | 2.56 | |
| UPST | Upstart Holdings Inc | 40.40 | 37.63 | 38.59 | 2.29M | -1.11 | | 2.80 | |
| UPWK | Upwork Inc | 20.17 | 18.18 | 18.26 | 2.43M | -1.70 | | 8.52 | |
| UPXI | Upexi Inc | 1.680 | 1.450 | 1.565 | 2.57M | -0.070 | | 4.32 | |
| URBN | Urban Outfitters Inc | 73.27 | 71.53 | 72.57 | 503.0K | -0.03 | | 0.04 | |
| URGN | Urogen Pharma Ltd | 20.16 | 19.13 | 20.02 | 401.9K | 0.30 | | 1.52 | |
| URNJ | Sprott Junior Uranium Miners ETF | 36.60 | 34.50 | 36.08 | 857.0K | 2.24 | | 6.64 | |
| UROY | Uranium Royalty Corp | 4.818 | 4.420 | 4.720 | 3.48M | 0.180 | | 3.97 | |
| USAF | Atlas America Fund | 27.61 | 27.52 | 27.61 | 5.1K | 0.25 | | 0.92 | |
| USAR | USA Rare Earth Inc | 26.36 | 22.70 | 25.98 | 43.49M | 3.86 | | 17.46 | |
| USAU | U.S. Gold Corp | 18.07 | 17.00 | 17.66 | 260.8K | 0.70 | | 4.12 | |
| USCB | Uscb Financial Hldgs Inc | 20.02 | 18.84 | 19.80 | 91.2K | 0.30 | | 1.54 | |
| USCL | Ishares Climate Conscious & Transition | 79.81 | 78.36 | 78.36 | 1.3K | -0.95 | | 1.20 | |
| USDX | Sgi Enhanced Core ETF | 25.59 | 25.43 | 25.50 | 51.3K | -0.02 | | 0.06 | |
| USEA | United Maritime Corp | 1.820 | 1.750 | 1.760 | 29.5K | -0.040 | | 2.22 | |
| USEG | U S Energy Corp | 1.085 | 0.996 | 1.050 | 1.17M | 0.040 | | 4.00 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.64 | 24.64 | 24.72 | 0 | -0.08 | | 0.32 | |
| USGG | | 29.24 | 22.46 | 28.51 | 401.2K | 7.60 | | 36.10 | |
| USGO | U.S. Goldmining Inc | 14.50 | 12.89 | 13.58 | 68.1K | 0.69 | | 5.38 | |
| USGOW | U.S. Goldmining Inc WT | 2.690 | 1.250 | 1.570 | 172.4K | 0.350 | | 28.69 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.74 | 51.64 | 51.72 | 2.36M | 0.03 | | 0.06 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.31 | 50.22 | 50.31 | 457 | 0.05 | | 0.09 | |
| USIO | Usio Inc | 1.420 | 1.390 | 1.400 | 43.3K | 0.020 | | 1.44 | |
| USLM | U S Lime & Mineral | 126.1 | 115.4 | 117.6 | 22.1K | -5.5 | | 4.43 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.54 | 67.54 | 67.94 | 111.6K | -0.26 | | 0.39 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 50.50 | 49.76 | 50.07 | 214.2K | 0.56 | | 1.12 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.830 | 6.620 | 6.827 | 163.6K | 0.160 | | 2.40 | |
| USRD | Themes US R&D Champions ETF | 32.68 | 32.68 | 32.68 | 293 | -0.83 | | 2.45 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.76 | 50.73 | 50.76 | 945 | 0.01 | | 0.02 | |
| USTB | USAA Core Short-Term Bond ETF | 51.27 | 50.96 | 50.99 | 356.3K | 0.01 | | 0.02 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 98.36 | 96.79 | 97.84 | 76.6K | 1.00 | | 1.04 | |
| USVN | US Treasury 7 Year Note ETF | 48.29 | 48.27 | 48.27 | 264 | 0.03 | | 0.07 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.05 | 57.26 | 57.93 | 48.6K | -1.06 | | 1.80 | |
| UTEN | US Treasury 10 Year Note ETF | 43.76 | 43.66 | 43.74 | 53.1K | 0.03 | | 0.08 | |
| UTHR | United Therapeutic | 480.9 | 470.8 | 478.1 | 145.7K | 3.3 | | 0.69 | |
| UTHY | US Treasury 30 Year Bond ETF | 40.97 | 40.82 | 40.97 | 46.8K | 0.10 | | 0.26 | |
| UTMD | Utah Medical Prod | 62.40 | 60.53 | 61.50 | 3.1K | 0.25 | | 0.40 | |
| UTRE | US Treasury 3 Year Note ETF | 49.70 | 49.69 | 49.70 | 540 | 0.01 | | 0.02 | |
| UTSI | Utstarcom Holdings C | 2.565 | 2.400 | 2.400 | 1.4K | -0.020 | | 0.83 | |
| UTWO | US Treasury 2 Year Note ETF | 48.49 | 48.46 | 48.48 | 50.3K | 0.01 | | 0.01 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.22 | 43.13 | 43.21 | 1.1K | 0.09 | | 0.21 | |
| UUUG | | 22.09 | 17.35 | 21.72 | 455.4K | 5.60 | | 34.31 | |
| UVSP | Univest Corp of Penn | 35.51 | 34.15 | 35.31 | 105.6K | 0.93 | | 2.69 | |
| UXIN | Uxin Ltd ADR | 3.251 | 3.020 | 3.100 | 350.8K | -0.080 | | 2.52 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.18 | 51.15 | 51.17 | 117.2K | 0.01 | | 0.02 | |
| UYSC | Uy Scuti Acquisition Corp | 10.31 | 10.31 | 10.31 | 21.6K | 0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2300 | 0.2000 | 0.2300 | 600 | 0.0700 | | 43.75 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.02 | 10.02 | 10.02 | 100 | -0.42 | | 4.02 | |