| UAE | UAE Ishares MSCI ETF | 19.48 | 19.41 | 19.47 | 144K | 0.11 | | 0.57 | |
| UAL | United Airlines Holdings Inc | 106.7 | 103.9 | 106.3 | 11.19M | 0.9 | | 0.88 | |
| UBCP | United Bncp Inc | 14.07 | 12.47 | 13.00 | 27K | -0.57 | | 4.20 | |
| UBFO | United Security Bcsh | 9.900 | 9.580 | 9.840 | 138.8K | 0.140 | | 1.44 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.09 | 22.05 | 22.07 | 249.5K | -0.03 | | 0.14 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 36.06 | 33.42 | 35.77 | 205.5K | 2.56 | | 7.71 | |
| UBSI | United Bkshs Inc | 37.88 | 37.22 | 37.53 | 1.66M | -0.40 | | 1.05 | |
| UBXG | U-Bx Technology Ltd | 1.970 | 1.750 | 1.920 | 149.5K | -0.060 | | 3.03 | |
| UCAR | U Power Limited | 2.070 | 2.030 | 2.060 | 3.9K | 0.000 | | 0.00 | |
| UCL | Ucloudlink Group Inc ADR | 2.640 | 2.450 | 2.520 | 66.4K | 0.030 | | 1.20 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.86 | 21.82 | 21.86 | 100 | 0.01 | | 0.05 | |
| UCTT | Ultra Clean Holdings | 28.26 | 27.35 | 27.69 | 770.7K | -0.57 | | 2.02 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 63.27 | 62.85 | 63.27 | 2.9K | -0.06 | | 0.10 | |
| UDMY | Udemy Inc | 7.510 | 7.210 | 7.250 | 2.1M | -0.190 | | 2.55 | |
| UEIC | Universal Elect IN | 4.754 | 4.510 | 4.590 | 65.6K | -0.110 | | 2.34 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 55.84 | 55.75 | 55.76 | 3.2K | 0.04 | | 0.06 | |
| UFCS | United Fire Group | 32.58 | 31.26 | 31.29 | 336.4K | -1.21 | | 3.72 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 8.300 | 7.180 | 7.310 | 19.5K | -0.650 | | 8.17 | |
| UFIV | US Treasury 5 Year Note ETF | 49.44 | 49.41 | 49.44 | 1.6K | 0.00 | | 0.00 | |
| UFO | Procure Space ETF | 35.11 | 34.57 | 34.92 | 50K | 0.47 | | 1.36 | |
| UFPI | Universal Forest Prd | 97.89 | 95.14 | 95.32 | 1.49M | -2.88 | | 2.93 | |
| UFPT | U F P Tech Inc | 200.2 | 190.0 | 192.8 | 285K | -8.8 | | 4.38 | |
| UG | United Guardian Inc | 7.950 | 7.870 | 7.950 | 3.3K | 0.020 | | 0.25 | |
| UGRO | Urban-Gro Inc | 0.5781 | 0.5106 | 0.5229 | 147.3K | -0.0321 | | 5.78 | |
| UHG | United Homes Group Inc | 4.520 | 4.250 | 4.260 | 54.8K | -0.140 | | 3.18 | |
| UHGWW | United Homes Group Inc WT | 1.940 | 1.630 | 1.680 | 38.3K | -0.055 | | 3.17 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.56 | 47.50 | 47.55 | 404.5K | 0.00 | | 0.00 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 61.01 | 60.89 | 60.95 | 8K | -0.25 | | 0.41 | |
| UK | Ucommune Intl Ltd | 1.070 | 1.010 | 1.050 | 35.5K | 0.010 | | 0.96 | |
| UKOMW | Ucommune Intl Ltd WT | 0.0083 | 0.0070 | 0.0083 | 1.2K | 0.0001 | | 1.22 | |
| ULBI | Ultralife Corp | 7.210 | 6.845 | 7.060 | 82.7K | -0.080 | | 1.12 | |
| ULCC | Frontier Group Holdings Inc | 5.330 | 5.040 | 5.190 | 4.06M | -0.080 | | 1.52 | |
| ULH | Universal Logis Holdings | 25.18 | 24.24 | 24.52 | 57.2K | -0.34 | | 1.37 | |
| ULTA | Ulta Beauty Inc | 534.8 | 519.2 | 521.5 | 1.15M | -13.3 | | 2.49 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 89.36 | 89.26 | 89.26 | 300 | -0.09 | | 0.10 | |
| ULY | Urgent.Ly Inc | 4.300 | 3.790 | 4.180 | 195.4K | 0.420 | | 11.17 | |
| UMBF | UMB Financial Corp | 124.1 | 121.5 | 122.5 | 1.39M | -1.6 | | 1.32 | |
| UMBFO | UMB Financial Corp | 27.39 | 27.30 | 27.34 | 18.4K | 0.08 | | 0.29 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 27.67 | 27.47 | 27.57 | 22.3K | -0.19 | | 0.68 | |
| UNB | Union Bankshares Inc | 26.54 | 26.00 | 26.27 | 57.1K | 0.27 | | 1.04 | |
| UNCY | Unicycive Therapeutics Inc | 4.130 | 3.960 | 3.960 | 718.7K | -0.130 | | 3.18 | |
| UNHG | | 20.73 | 19.85 | 20.22 | 3.17M | 0.19 | | 0.95 | |
| UNIT | Uniti Group Inc | 6.880 | 6.410 | 6.420 | 15.37M | -0.460 | | 6.69 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.44 | 49.44 | 49.44 | 100 | -0.02 | | 0.05 | |
| UNTY | Unity Bancorp Inc | 53.67 | 51.43 | 51.45 | 78.7K | -2.28 | | 4.23 | |
| UOKA | Mdjm Ltd | 3.500 | 3.110 | 3.350 | 81.2K | -0.060 | | 1.76 | |
| UONE | Urban One Inc | 1.500 | 1.420 | 1.490 | 16.9K | 0.000 | | 0.00 | |
| UONEK | Urban One Inc | 0.8480 | 0.7820 | 0.7820 | 26.2K | -0.0610 | | 7.24 | |
| UPB | Upstream Bio Inc | 17.59 | 16.16 | 16.38 | 2.45M | -0.89 | | 5.15 | |
| UPBD | Upbound Group Inc | 27.46 | 26.30 | 26.56 | 1.17M | -0.78 | | 2.85 | |
| UPC | Universe Pharmaceuticals Inc | 6.800 | 3.790 | 4.490 | 1.96M | 0.340 | | 8.19 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 22.85 | 22.85 | 22.85 | 100 | 0.20 | | 0.90 | |
| UPLD | Upland Software Inc | 2.510 | 2.420 | 2.500 | 155K | -0.010 | | 0.40 | |
| UPST | Upstart Holdings Inc | 71.38 | 67.11 | 67.89 | 10.02M | -0.16 | | 0.24 | |
| UPWK | Upwork Inc | 20.38 | 19.19 | 20.07 | 9.88M | 0.47 | | 2.40 | |
| UPXI | Upexi Inc | 6.800 | 6.450 | 6.580 | 5.94M | -0.240 | | 3.52 | |
| URBN | Urban Outfitters Inc | 72.04 | 70.14 | 71.41 | 2.45M | -0.17 | | 0.24 | |
| URGN | Urogen Pharma Ltd | 18.89 | 17.89 | 17.95 | 1.11M | -0.92 | | 4.88 | |
| URNJ | Sprott Junior Uranium Miners ETF | 27.90 | 26.36 | 27.72 | 524.3K | 1.23 | | 4.64 | |
| UROY | Uranium Royalty Corp | 3.770 | 3.554 | 3.710 | 2.64M | 0.120 | | 3.34 | |
| USAF | Atlas America Fund | 27.07 | 27.06 | 27.07 | 200 | 0.03 | | 0.13 | |
| USAR | USA Rare Earth Inc | 16.59 | 15.71 | 16.25 | 10.71M | -0.15 | | 0.91 | |
| USARW | USA Rare Earth Inc WT | 6.620 | 6.000 | 6.470 | 145.7K | -0.090 | | 1.37 | |
| USAU | U.S. Gold Corp | 16.17 | 15.75 | 15.93 | 550.8K | 0.11 | | 0.70 | |
| USCB | Uscb Financial Hldgs Inc | 18.17 | 17.10 | 17.18 | 49K | -0.22 | | 1.26 | |
| USCL | Ishares Climate Conscious & Transition | 78.40 | 78.15 | 78.40 | 1.9K | 0.36 | | 0.46 | |
| USDX | Sgi Enhanced Core ETF | 25.85 | 25.80 | 25.80 | 15K | 0.00 | | 0.00 | |
| USEA | United Maritime Corp | 1.760 | 1.720 | 1.720 | 23.2K | -0.040 | | 2.27 | |
| USEG | U S Energy Corp | 1.200 | 1.160 | 1.160 | 271.8K | -0.020 | | 1.69 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.85 | 24.85 | 24.85 | 100 | -0.02 | | 0.06 | |
| USGO | U.S. Goldmining Inc | 9.470 | 9.000 | 9.210 | 34.3K | -0.020 | | 0.22 | |
| USGOW | U.S. Goldmining Inc WT | 0.9450 | 0.8580 | 0.9450 | 3.1K | 0.0870 | | 10.14 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.31 | 52.21 | 52.30 | 6.1M | 0.00 | | 0.00 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.93 | 50.91 | 50.91 | 300 | -0.06 | | 0.11 | |
| USIO | Usio Inc | 1.510 | 1.420 | 1.420 | 217.1K | -0.050 | | 3.40 | |
| USLM | U S Lime & Mineral | 129.3 | 126.9 | 127.6 | 167.1K | -0.2 | | 0.12 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.45 | 68.05 | 68.44 | 53.1K | 0.55 | | 0.81 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 51.92 | 51.50 | 51.55 | 50.8K | -0.39 | | 0.75 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 8.100 | 8.007 | 8.020 | 188.7K | -0.090 | | 1.11 | |
| USRD | Themes US R&D Champions ETF | 33.44 | 33.44 | 33.44 | 100 | 0.13 | | 0.39 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.95 | 50.93 | 50.93 | 7.7K | 0.01 | | 0.02 | |
| USTB | USAA Core Short-Term Bond ETF | 50.99 | 50.95 | 50.99 | 152.1K | 0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 90.88 | 90.10 | 90.17 | 18.2K | -0.63 | | 0.69 | |
| USVN | US Treasury 7 Year Note ETF | 48.81 | 48.81 | 48.81 | 100 | -0.02 | | 0.04 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 56.92 | 56.59 | 56.78 | 77.4K | -0.06 | | 0.11 | |
| UTEN | US Treasury 10 Year Note ETF | 44.29 | 44.19 | 44.26 | 21.5K | -0.03 | | 0.07 | |
| UTHR | United Therapeutic | 419.3 | 408.8 | 417.6 | 2.12M | 7.7 | | 1.88 | |
| UTHY | US Treasury 30 Year Bond ETF | 42.08 | 41.93 | 42.03 | 12.8K | -0.06 | | 0.15 | |
| UTMD | Utah Medical Prod | 63.09 | 61.93 | 62.19 | 18.5K | -1.25 | | 1.97 | |
| UTRE | US Treasury 3 Year Note ETF | 49.89 | 49.89 | 49.89 | 100 | 0.01 | | 0.02 | |
| UTSI | Utstarcom Holdings C | 2.490 | 2.181 | 2.260 | 14.5K | 0.080 | | 3.67 | |
| UTWO | US Treasury 2 Year Note ETF | 48.58 | 48.56 | 48.58 | 29.8K | 0.01 | | 0.02 | |
| UTWY | US Treasury 20 Year Bond ETF | 44.12 | 44.02 | 44.12 | 1.3K | -0.06 | | 0.13 | |
| UVSP | Univest Corp of Penn | 31.52 | 31.02 | 31.21 | 233.6K | -0.40 | | 1.27 | |
| UXIN | Uxin Ltd ADR | 3.980 | 3.490 | 3.880 | 605.6K | 0.330 | | 9.30 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.36 | 51.30 | 51.33 | 153.2K | 0.00 | | 0.00 | |
| UYSC | Uy Scuti Acquisition Corp | 10.20 | 10.13 | 10.13 | 4.5K | 0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2400 | 0.2300 | 0.2400 | 11.1K | 0.0006 | | 0.25 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.33 | 10.32 | 10.32 | 1K | -0.01 | | 0.10 | |