| UAE | UAE Ishares MSCI ETF | 20.41 | 20.32 | 20.38 | 194.0K | -0.05 | | 0.24 | |
| UAL | United Airlines Holdings Inc | 108.1 | 105.9 | 107.7 | 2.46M | 0.0 | | 0.02 | |
| UBCP | United Bncp Inc | 13.87 | 13.76 | 13.76 | 816 | -0.15 | | 1.10 | |
| UBFO | United Security Bcsh | 10.80 | 10.48 | 10.57 | 15.6K | -0.08 | | 0.75 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.05 | 22.03 | 22.05 | 1.64M | 0.03 | | 0.14 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 21.84 | 21.12 | 21.18 | 68.2K | -0.16 | | 0.75 | |
| UBSI | United Bkshs Inc | 41.84 | 41.01 | 41.38 | 265.5K | -0.09 | | 0.21 | |
| UBXG | U-Bx Technology Ltd | 2.100 | 1.940 | 1.980 | 5.0K | 0.020 | | 1.02 | |
| UCAR | U Power Limited | 1.820 | 1.560 | 1.735 | 90.6K | 0.160 | | 10.16 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.620 | 1.592 | 1.610 | 1.7K | 0.060 | | 3.87 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.80 | 21.80 | 21.80 | 0 | -0.01 | | 0.02 | |
| UCTT | Ultra Clean Holdings | 44.49 | 42.43 | 44.02 | 305.3K | 0.53 | | 1.22 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 52.97 | 52.50 | 52.97 | 907 | 1.65 | | 3.22 | |
| UDMY | Udemy Inc | 5.200 | 4.970 | 4.985 | 798.0K | -0.115 | | 2.25 | |
| UEIC | Universal Elect IN | 4.043 | 3.940 | 4.005 | 18.9K | -0.005 | | 0.12 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 59.80 | 59.66 | 59.70 | 2.8K | 0.39 | | 0.66 | |
| UFCS | United Fire Group | 35.33 | 34.47 | 35.07 | 28.7K | 0.72 | | 2.10 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.450 | 1.210 | 1.235 | 856.7K | 0.005 | | 0.41 | |
| UFIV | US Treasury 5 Year Note ETF | 49.21 | 49.19 | 49.19 | 52.6K | 0.07 | | 0.13 | |
| UFO | Procure Space ETF | 47.15 | 45.13 | 45.28 | 437.3K | -1.59 | | 3.39 | |
| UFPI | Universal Forest Prd | 105.9 | 103.6 | 104.4 | 125.2K | -1.0 | | 0.98 | |
| UFPT | U F P Tech Inc | 260.6 | 250.6 | 253.6 | 46.0K | -5.1 | | 1.97 | |
| UG | United Guardian Inc | 6.630 | 6.440 | 6.500 | 4.3K | 0.005 | | 0.08 | |
| UGRO | Urban-Gro Inc | 0.1978 | 0.1701 | 0.1820 | 167.6K | 0.0008 | | 0.44 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 2.300 | 2.010 | 2.080 | 482.3K | -0.030 | | 1.42 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3611 | 0.3611 | 0.3611 | 100 | -0.0484 | | 11.82 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.47 | 47.42 | 47.45 | 112.5K | 0.06 | | 0.13 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 68.24 | 68.14 | 68.14 | 628 | 0.55 | | 0.82 | |
| UK | Ucommune Intl Ltd | 0.7190 | 0.6400 | 0.7149 | 7.2K | 0.0129 | | 1.84 | |
| ULBI | Ultralife Corp | 6.450 | 6.165 | 6.180 | 24.1K | -0.195 | | 3.06 | |
| ULCC | Frontier Group Holdings Inc | 5.255 | 5.110 | 5.120 | 1.23M | -0.115 | | 2.20 | |
| ULH | Universal Logis Holdings | 17.34 | 16.04 | 16.20 | 32.2K | -0.76 | | 4.48 | |
| ULTA | Ulta Beauty Inc | 684.5 | 660.4 | 660.8 | 306.9K | -25.4 | | 3.70 | |
| ULTI | Ultimate Software | 18.34 | 16.10 | 16.13 | 95.6K | -0.82 | | 4.82 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 95.01 | 95.01 | 95.01 | 100 | 0.63 | | 0.67 | |
| ULY | Urgent.Ly Inc | 2.440 | 2.150 | 2.300 | 21.8K | 0.040 | | 1.77 | |
| UMBF | UMB Financial Corp | 124.5 | 121.6 | 122.5 | 175.3K | -0.7 | | 0.56 | |
| UMBFO | UMB Financial Corp | 27.56 | 27.25 | 27.49 | 9.5K | 0.19 | | 0.70 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 32.04 | 31.44 | 31.93 | 54.2K | 0.07 | | 0.22 | |
| UNB | Union Bankshares Inc | 24.43 | 24.00 | 24.29 | 7.2K | 0.36 | | 1.50 | |
| UNCY | Unicycive Therapeutics Inc | 6.950 | 6.595 | 6.880 | 418.9K | -0.045 | | 0.65 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 19.15 | 18.31 | 18.76 | 1.33M | -0.51 | | 2.65 | |
| UNIT | Uniti Group Inc | 7.470 | 7.280 | 7.310 | 569.3K | -0.090 | | 1.22 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.30 | 49.25 | 49.25 | 499 | 0.06 | | 0.11 | |
| UNTY | Unity Bancorp Inc | 52.89 | 51.72 | 52.43 | 7.9K | -0.02 | | 0.04 | |
| UOKA | Mdjm Ltd | 2.250 | 2.040 | 2.148 | 16.4K | -0.012 | | 0.57 | |
| UONE | Urban One Inc | 31.23 | 8.49 | 12.02 | 93.5K | 1.11 | | 10.17 | |
| UONEK | Urban One Inc | 10.090 | 7.600 | 7.770 | 7.7K | -0.610 | | 7.28 | |
| UPB | Upstream Bio Inc | 30.91 | 29.76 | 30.09 | 371.7K | 0.07 | | 0.23 | |
| UPBD | Upbound Group Inc | 19.57 | 19.06 | 19.33 | 222.7K | 0.04 | | 0.21 | |
| UPC | Universe Pharmaceuticals Inc | 4.421 | 4.000 | 4.100 | 14.9K | 0.030 | | 0.74 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.88 | 26.55 | 26.55 | 257 | -0.42 | | 1.56 | |
| UPLD | Upland Software Inc | 1.470 | 1.420 | 1.455 | 84.4K | -0.005 | | 0.34 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 17.21 | 17.10 | 17.10 | 2.0K | -0.12 | | 0.70 | |
| UPST | Upstart Holdings Inc | 46.05 | 44.60 | 45.89 | 1.51M | 0.61 | | 1.35 | |
| UPWK | Upwork Inc | 22.84 | 21.78 | 21.89 | 1.67M | -0.23 | | 1.04 | |
| UPXI | Upexi Inc | 1.960 | 1.870 | 1.900 | 2.22M | -0.100 | | 5.00 | |
| URBN | Urban Outfitters Inc | 69.28 | 66.95 | 68.95 | 781.6K | 1.57 | | 2.33 | |
| URGN | Urogen Pharma Ltd | 21.29 | 19.12 | 21.08 | 375.2K | 1.08 | | 5.40 | |
| URNJ | Sprott Junior Uranium Miners ETF | 38.21 | 34.22 | 34.30 | 1.08M | -1.81 | | 5.01 | |
| UROY | Uranium Royalty Corp | 4.830 | 4.470 | 4.510 | 4.3M | -0.060 | | 1.31 | |
| USAF | Atlas America Fund | 28.02 | 27.89 | 27.97 | 5.9K | 0.09 | | 0.32 | |
| USAR | USA Rare Earth Inc | 40.20 | 25.80 | 26.71 | 104.92M | 1.94 | | 7.84 | |
| USAU | U.S. Gold Corp | 24.00 | 21.18 | 21.49 | 616.7K | -1.09 | | 4.83 | |
| USCB | Uscb Financial Hldgs Inc | 19.55 | 18.70 | 19.36 | 46.0K | -0.14 | | 0.72 | |
| USCL | Ishares Climate Conscious & Transition | 79.92 | 79.92 | 78.82 | 0 | 1.11 | | 1.41 | |
| USDX | Sgi Enhanced Core ETF | 26.34 | 25.56 | 25.56 | 46.3K | -0.02 | | 0.08 | |
| USEA | United Maritime Corp | 1.910 | 1.824 | 1.850 | 44.7K | -0.005 | | 0.27 | |
| USEG | U S Energy Corp | 1.0500 | 0.9576 | 0.9823 | 993.9K | -0.0377 | | 3.70 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.74 | 24.74 | 24.71 | 0 | 0.03 | | 0.12 | |
| USGG | | 60.17 | 29.80 | 31.96 | 509.2K | 4.58 | | 16.72 | |
| USGO | U.S. Goldmining Inc | 17.98 | 15.00 | 15.61 | 295.5K | -0.32 | | 2.01 | |
| USGOW | U.S. Goldmining Inc WT | 5.000 | 3.020 | 3.330 | 93.1K | 0.310 | | 10.26 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.11 | 52.03 | 52.04 | 1.75M | 0.03 | | 0.06 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.60 | 50.58 | 50.59 | 771 | 0.06 | | 0.12 | |
| USIO | Usio Inc | 1.360 | 1.340 | 1.350 | 32.6K | 0.005 | | 0.37 | |
| USLM | U S Lime & Mineral | 130.5 | 128.2 | 128.6 | 35.9K | 0.6 | | 0.50 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.13 | 67.75 | 68.00 | 126.7K | 0.29 | | 0.43 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 48.88 | 48.33 | 48.72 | 630.5K | -0.05 | | 0.10 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.730 | 6.650 | 6.720 | 226.7K | 0.038 | | 0.57 | |
| USRD | Themes US R&D Champions ETF | 34.07 | 34.07 | 33.50 | 0 | 0.57 | | 1.71 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.86 | 50.86 | 50.86 | 100 | 0.02 | | 0.04 | |
| USTB | USAA Core Short-Term Bond ETF | 50.94 | 50.90 | 50.93 | 820.2K | 0.03 | | 0.05 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 96.93 | 96.05 | 96.27 | 608.0K | -0.15 | | 0.16 | |
| USVN | US Treasury 7 Year Note ETF | 48.54 | 48.52 | 48.54 | 300 | 0.07 | | 0.13 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.01 | 58.74 | 58.91 | 67.0K | 0.20 | | 0.34 | |
| UTEN | US Treasury 10 Year Note ETF | 44.07 | 43.90 | 44.05 | 148.1K | 0.08 | | 0.18 | |
| UTHR | United Therapeutic | 475.0 | 466.8 | 473.4 | 148.3K | 4.4 | | 0.94 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.74 | 41.64 | 41.68 | 11.0K | 0.21 | | 0.51 | |
| UTMD | Utah Medical Prod | 62.95 | 60.93 | 62.83 | 7.5K | 1.58 | | 2.58 | |
| UTRE | US Treasury 3 Year Note ETF | 49.81 | 49.80 | 49.80 | 234 | 0.03 | | 0.05 | |
| UTSI | Utstarcom Holdings C | 2.555 | 2.490 | 2.555 | 206 | -0.035 | | 1.35 | |
| UTWO | US Treasury 2 Year Note ETF | 48.59 | 48.56 | 48.59 | 127.5K | 0.02 | | 0.04 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.89 | 43.72 | 43.78 | 4.9K | 0.11 | | 0.25 | |
| UUUG | | 29.25 | 19.62 | 21.20 | 689.6K | -4.32 | | 16.91 | |
| UVSP | Univest Corp of Penn | 34.10 | 32.96 | 33.44 | 36.6K | 0.01 | | 0.03 | |
| UXIN | Uxin Ltd ADR | 3.540 | 3.410 | 3.430 | 189.3K | -0.070 | | 2.00 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.30 | 51.27 | 51.29 | 201.6K | 0.01 | | 0.02 | |
| UYSC | Uy Scuti Acquisition Corp | 10.28 | 10.28 | 10.28 | 724 | -0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2690 | 0.2000 | 0.2000 | 7.3K | 0.0000 | | 0.00 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.02 | 10.02 | 10.02 | 100 | -0.42 | | 4.02 | |