| UAE | UAE Ishares MSCI ETF | 19.99 | 19.99 | 19.99 | 200 | 0.43 | | 2.20 | |
| UAL | United Airlines Holdings Inc | 114.0 | 113.7 | 113.9 | 1.6K | 0.4 | | 0.36 | |
| UBCP | United Bncp Inc | 14.34 | 14.02 | 14.27 | 4.4K | -0.20 | | 1.39 | |
| UBFO | United Security Bcsh | 10.31 | 10.20 | 10.23 | 8.3K | -0.05 | | 0.49 | |
| UBND | Victory ESG Core Plus Bond ETF | 21.95 | 21.91 | 21.95 | 171.4K | -0.01 | | 0.02 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 23.20 | 22.93 | 22.93 | 1.3K | -0.12 | | 0.54 | |
| UBSI | United Bkshs Inc | 40.29 | 39.50 | 39.53 | 300.7K | -0.51 | | 1.27 | |
| UBXG | U-Bx Technology Ltd | 2.000 | 1.930 | 1.930 | 5.2K | 0.040 | | 2.02 | |
| UCAR | U Power Limited | 1.680 | 1.680 | 1.680 | 100 | 0.000 | | 0.00 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 2.250 | 2.000 | 2.000 | 41.2K | -0.120 | | 5.66 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.68 | 21.68 | 21.71 | 0 | -0.04 | | 0.16 | |
| UCTT | Ultra Clean Holdings | 26.30 | 25.57 | 26.15 | 149.0K | 0.19 | | 0.73 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 55.19 | 55.19 | 56.01 | 0 | -0.82 | | 1.47 | |
| UDMY | Udemy Inc | 5.900 | 5.780 | 5.800 | 2.16M | -0.120 | | 2.03 | |
| UEIC | Universal Elect IN | 3.120 | 3.000 | 3.050 | 74.0K | -0.085 | | 2.72 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 55.61 | 55.22 | 55.61 | 959 | 0.15 | | 0.26 | |
| UFCS | United Fire Group | 40.57 | 40.57 | 40.57 | 1.4K | 3.55 | | 9.60 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 0.8820 | 0.8714 | 0.8714 | 250 | 0.0460 | | 5.57 | |
| UFIV | US Treasury 5 Year Note ETF | 49.33 | 49.27 | 49.32 | 3.3K | -0.06 | | 0.12 | |
| UFO | Procure Space ETF | 41.75 | 40.59 | 41.75 | 710 | 1.60 | | 3.99 | |
| UFPI | Universal Forest Prd | 92.64 | 90.84 | 91.53 | 132.7K | -1.16 | | 1.25 | |
| UFPT | U F P Tech Inc | 235.3 | 228.2 | 232.3 | 161.4K | 3.0 | | 1.31 | |
| UG | United Guardian Inc | 6.250 | 6.089 | 6.116 | 11.8K | -0.004 | | 0.07 | |
| UGRO | Urban-Gro Inc | 0.3472 | 0.3320 | 0.3453 | 22.4K | -0.0066 | | 1.88 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.480 | 1.329 | 1.415 | 207.5K | 0.010 | | 0.72 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.2200 | 0.1594 | 0.1725 | 79.6K | 0.0225 | | 15.00 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.30 | 47.19 | 47.29 | 125.5K | -0.01 | | 0.02 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 64.54 | 64.34 | 64.52 | 3.4K | 0.28 | | 0.44 | |
| UK | Ucommune Intl Ltd | 0.8200 | 0.7014 | 0.7607 | 17.7K | 0.0400 | | 5.33 | |
| ULBI | Ultralife Corp | 5.850 | 5.530 | 5.790 | 35.3K | -0.070 | | 1.18 | |
| ULCC | Frontier Group Holdings Inc | 4.850 | 4.790 | 4.850 | 892 | 0.010 | | 0.21 | |
| ULH | Universal Logis Holdings | 15.40 | 14.46 | 15.23 | 38.3K | 0.30 | | 2.01 | |
| ULTA | Ulta Beauty Inc | 616.3 | 601.9 | 604.0 | 425.8K | -8.9 | | 1.45 | |
| ULTI | Ultimate Software | 15.67 | 15.50 | 15.50 | 700 | -0.19 | | 1.21 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 92.32 | 92.32 | 92.35 | 0 | -0.03 | | 0.03 | |
| ULY | Urgent.Ly Inc | 2.040 | 1.965 | 2.010 | 19.6K | -0.040 | | 1.96 | |
| UMBF | UMB Financial Corp | 120.1 | 119.0 | 119.2 | 161.3K | -0.7 | | 0.58 | |
| UMBFO | UMB Financial Corp | 27.48 | 27.18 | 27.18 | 19.1K | -0.15 | | 0.55 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 29.43 | 29.23 | 29.41 | 25.0K | 0.29 | | 0.98 | |
| UNB | Union Bankshares Inc | 24.47 | 23.55 | 23.75 | 5.6K | -0.10 | | 0.42 | |
| UNCY | Unicycive Therapeutics Inc | 5.850 | 5.850 | 5.850 | 272 | 0.110 | | 1.92 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 18.12 | 18.06 | 18.11 | 15.1K | 0.00 | | 0.00 | |
| UNIT | Uniti Group Inc | 7.210 | 7.100 | 7.170 | 1.05M | -0.070 | | 0.97 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.22 | 49.22 | 49.20 | 0 | 0.01 | | 0.03 | |
| UNTY | Unity Bancorp Inc | 54.62 | 53.75 | 53.90 | 16.0K | -0.18 | | 0.33 | |
| UOKA | Mdjm Ltd | 2.380 | 2.180 | 2.200 | 4.0K | -0.230 | | 9.45 | |
| UONE | Urban One Inc | 1.150 | 1.010 | 1.060 | 128.8K | -0.090 | | 8.11 | |
| UONEK | Urban One Inc | 0.9659 | 0.9100 | 0.9124 | 5.0K | -0.0493 | | 5.06 | |
| UPB | Upstream Bio Inc | 30.76 | 29.05 | 29.18 | 264.1K | -1.22 | | 4.01 | |
| UPBD | Upbound Group Inc | 17.94 | 17.46 | 17.58 | 573.1K | -0.16 | | 0.90 | |
| UPC | Universe Pharmaceuticals Inc | 3.790 | 3.700 | 3.730 | 15.5K | -0.050 | | 1.32 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.10 | 25.10 | 25.07 | 0 | 0.03 | | 0.10 | |
| UPLD | Upland Software Inc | 1.590 | 1.500 | 1.590 | 11.4K | 0.080 | | 5.30 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 15.17 | 15.11 | 15.11 | 601 | -0.14 | | 0.89 | |
| UPST | Upstart Holdings Inc | 48.87 | 48.50 | 48.62 | 7.1K | -0.29 | | 0.58 | |
| UPWK | Upwork Inc | 20.99 | 20.66 | 20.99 | 1.6K | 0.17 | | 0.82 | |
| UPXI | Upexi Inc | 1.860 | 1.810 | 1.820 | 37.3K | -0.020 | | 1.10 | |
| URBN | Urban Outfitters Inc | 80.68 | 76.93 | 77.24 | 1.5M | -2.88 | | 3.59 | |
| URGN | Urogen Pharma Ltd | 23.70 | 22.60 | 23.40 | 364.3K | -0.21 | | 0.89 | |
| URNJ | Sprott Junior Uranium Miners ETF | 26.16 | 26.14 | 26.16 | 861 | 0.01 | | 0.04 | |
| UROY | Uranium Royalty Corp | 3.720 | 3.720 | 3.720 | 822 | 0.000 | | 0.00 | |
| USAF | Atlas America Fund | 27.67 | 27.63 | 27.67 | 416 | 0.04 | | 0.13 | |
| USAR | USA Rare Earth Inc | 14.27 | 14.08 | 14.12 | 32.9K | 0.01 | | 0.09 | |
| USARW | USA Rare Earth Inc WT | 1.940 | 1.070 | 1.095 | 1.34M | -0.910 | | 45.27 | |
| USAU | U.S. Gold Corp | 22.94 | 21.60 | 21.80 | 2.6K | 0.14 | | 0.65 | |
| USCB | Uscb Financial Hldgs Inc | 19.40 | 18.96 | 19.02 | 12.1K | -0.18 | | 0.94 | |
| USCL | Ishares Climate Conscious & Transition | 80.25 | 80.25 | 79.06 | 0 | 1.19 | | 1.50 | |
| USDX | Sgi Enhanced Core ETF | 25.59 | 25.55 | 25.58 | 39.2K | -0.42 | | 1.60 | |
| USEA | United Maritime Corp | 2.026 | 2.026 | 2.026 | 250 | 0.016 | | 0.80 | |
| USEG | U S Energy Corp | 1.0100 | 0.9910 | 0.9910 | 5.4K | -0.0190 | | 1.88 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.69 | 24.68 | 24.69 | 4.1K | -0.01 | | 0.02 | |
| USGO | U.S. Goldmining Inc | 9.990 | 9.520 | 9.590 | 47.8K | -0.040 | | 0.42 | |
| USGOW | U.S. Goldmining Inc WT | 0.6325 | 0.5600 | 0.6100 | 9.7K | 0.0500 | | 8.93 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.75 | 51.61 | 51.73 | 1.5M | 0.03 | | 0.06 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.76 | 50.75 | 50.76 | 509 | -0.02 | | 0.04 | |
| USIO | Usio Inc | 1.390 | 1.320 | 1.320 | 312.5K | -0.040 | | 2.94 | |
| USLM | U S Lime & Mineral | 131.4 | 128.1 | 129.7 | 38.1K | 0.3 | | 0.22 | |
| USMC | Principal U.S. Mega-Cap ETF | 69.32 | 68.81 | 69.29 | 56.7K | 0.38 | | 0.55 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 47.63 | 47.60 | 47.63 | 982 | -0.32 | | 0.67 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.620 | 6.600 | 6.620 | 450 | -0.021 | | 0.31 | |
| USRD | Themes US R&D Champions ETF | 33.62 | 33.62 | 33.39 | 0 | 0.23 | | 0.69 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.89 | 50.89 | 50.89 | 185 | -0.03 | | 0.06 | |
| USTB | USAA Core Short-Term Bond ETF | 50.75 | 50.71 | 50.72 | 116.7K | -0.01 | | 0.02 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 92.96 | 92.66 | 92.74 | 30.7K | -0.46 | | 0.49 | |
| USVN | US Treasury 7 Year Note ETF | 48.65 | 48.65 | 48.65 | 143 | -0.04 | | 0.08 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 58.26 | 57.70 | 58.26 | 32.7K | 0.35 | | 0.61 | |
| UTEN | US Treasury 10 Year Note ETF | 44.20 | 44.07 | 44.18 | 41.2K | -0.02 | | 0.03 | |
| UTHR | United Therapeutic | 520.0 | 509.1 | 510.3 | 240.6K | -3.4 | | 0.65 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.42 | 41.27 | 41.42 | 1.1K | 0.07 | | 0.16 | |
| UTMD | Utah Medical Prod | 56.94 | 56.94 | 56.94 | 200 | 0.00 | | 0.00 | |
| UTRE | US Treasury 3 Year Note ETF | 49.88 | 49.85 | 49.88 | 1.4K | -0.03 | | 0.06 | |
| UTSI | Utstarcom Holdings C | 2.470 | 2.410 | 2.470 | 8.3K | 0.060 | | 2.49 | |
| UTWO | US Treasury 2 Year Note ETF | 48.61 | 48.58 | 48.61 | 57.7K | -0.02 | | 0.04 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.66 | 43.50 | 43.66 | 396 | 0.04 | | 0.09 | |
| UVSP | Univest Corp of Penn | 34.03 | 33.50 | 33.53 | 78.2K | -0.43 | | 1.27 | |
| UXIN | Uxin Ltd ADR | 3.500 | 3.500 | 3.500 | 427 | -0.060 | | 1.69 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.31 | 51.26 | 51.26 | 200.5K | -0.02 | | 0.03 | |
| UYSC | Uy Scuti Acquisition Corp | 10.23 | 10.23 | 10.23 | 901 | -0.01 | | 0.10 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2690 | 0.2690 | 0.2690 | 114 | 0.0000 | | 0.00 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.43 | 10.43 | 10.43 | 100 | 0.40 | | 3.99 | |