| UAE | UAE Ishares MSCI ETF | 19.44 | 19.34 | 19.43 | 198.6K | 0.21 | | 1.07 | |
| UAL | United Airlines Holdings Inc | 118.7 | 114.1 | 117.6 | 2.02M | 2.6 | | 2.30 | |
| UBCP | United Bncp Inc | 14.53 | 14.22 | 14.53 | 3.0K | -0.48 | | 3.25 | |
| UBFO | United Security Bcsh | 10.14 | 9.98 | 10.14 | 21.1K | 0.05 | | 0.50 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.00 | 21.96 | 22.00 | 1.51M | -0.01 | | 0.05 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 23.21 | 20.75 | 23.18 | 208.2K | 2.47 | | 11.96 | |
| UBSI | United Bkshs Inc | 39.37 | 38.30 | 39.29 | 359.8K | 0.25 | | 0.64 | |
| UBXG | U-Bx Technology Ltd | 2.080 | 1.930 | 1.930 | 7.0K | -0.030 | | 1.53 | |
| UCAR | U Power Limited | 1.550 | 1.460 | 1.528 | 23.2K | 0.070 | | 4.79 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.900 | 1.650 | 1.650 | 12.1K | 0.050 | | 3.13 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.75 | 21.75 | 21.75 | 0 | 0.01 | | 0.05 | |
| UCTT | Ultra Clean Holdings | 31.97 | 29.91 | 31.73 | 825.9K | 2.10 | | 7.08 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 53.71 | 53.17 | 53.71 | 1.3K | 0.91 | | 1.72 | |
| UDMY | Udemy Inc | 5.730 | 5.480 | 5.730 | 1.44M | 0.160 | | 2.88 | |
| UEIC | Universal Elect IN | 3.730 | 3.610 | 3.630 | 31.9K | -0.020 | | 0.55 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 57.75 | 57.61 | 57.61 | 2.7K | 0.64 | | 1.13 | |
| UFCS | United Fire Group | 36.22 | 35.13 | 35.76 | 64.3K | -0.51 | | 1.41 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.510 | 1.050 | 1.221 | 3.02M | -0.140 | | 10.29 | |
| UFIV | US Treasury 5 Year Note ETF | 49.33 | 49.28 | 49.33 | 4.6K | -0.01 | | 0.02 | |
| UFO | Procure Space ETF | 42.91 | 41.31 | 42.86 | 345.1K | 1.35 | | 3.25 | |
| UFPI | Universal Forest Prd | 95.79 | 92.65 | 94.86 | 182.3K | 1.09 | | 1.16 | |
| UFPT | U F P Tech Inc | 248.2 | 234.6 | 246.1 | 74.9K | 8.6 | | 3.61 | |
| UG | United Guardian Inc | 6.235 | 6.140 | 6.200 | 3.7K | 0.010 | | 0.16 | |
| UGRO | Urban-Gro Inc | 0.3045 | 0.2702 | 0.2967 | 545.3K | 0.0110 | | 3.90 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 1.750 | 1.600 | 1.733 | 164.3K | 0.080 | | 4.85 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3381 | 0.2500 | 0.3043 | 32.8K | -0.0257 | | 7.79 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.42 | 47.33 | 47.42 | 172.9K | -0.01 | | 0.02 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 65.99 | 65.81 | 65.87 | 2.3K | 0.18 | | 0.27 | |
| UK | Ucommune Intl Ltd | 0.7600 | 0.6607 | 0.6800 | 8.1K | 0.0080 | | 1.11 | |
| ULBI | Ultralife Corp | 6.000 | 5.780 | 5.780 | 14.1K | -0.200 | | 3.34 | |
| ULCC | Frontier Group Holdings Inc | 4.870 | 4.450 | 4.790 | 2.92M | -0.060 | | 1.24 | |
| ULH | Universal Logis Holdings | 17.39 | 16.10 | 17.30 | 24.1K | 0.71 | | 4.26 | |
| ULTA | Ulta Beauty Inc | 654.9 | 630.0 | 650.0 | 368.3K | 18.9 | | 3.00 | |
| ULTI | Ultimate Software | 16.50 | 15.85 | 16.07 | 55.7K | 0.37 | | 2.31 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 94.05 | 93.81 | 94.05 | 644 | 0.84 | | 0.90 | |
| ULY | Urgent.Ly Inc | 3.480 | 2.850 | 3.470 | 389.2K | 0.460 | | 15.23 | |
| UMBF | UMB Financial Corp | 121.5 | 118.4 | 121.4 | 176.8K | 1.7 | | 1.42 | |
| UMBFO | UMB Financial Corp | 27.21 | 26.82 | 27.14 | 7.3K | -0.07 | | 0.26 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 31.13 | 30.80 | 31.01 | 68.3K | 0.42 | | 1.35 | |
| UNB | Union Bankshares Inc | 23.98 | 23.32 | 23.98 | 3.6K | -0.29 | | 1.21 | |
| UNCY | Unicycive Therapeutics Inc | 5.780 | 5.425 | 5.645 | 219.2K | 0.130 | | 2.36 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 19.05 | 17.87 | 18.68 | 3.16M | 0.74 | | 4.12 | |
| UNIT | Uniti Group Inc | 7.195 | 6.955 | 7.140 | 1.22M | 0.000 | | 0.00 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 49.08 | 49.08 | 49.08 | 103 | 0.00 | | 0.00 | |
| UNTY | Unity Bancorp Inc | 52.59 | 49.65 | 52.06 | 32.3K | 0.10 | | 0.19 | |
| UOKA | Mdjm Ltd | 2.047 | 1.940 | 2.015 | 17.4K | -0.040 | | 1.92 | |
| UONE | Urban One Inc | 1.095 | 1.030 | 1.080 | 28.6K | 0.030 | | 2.91 | |
| UONEK | Urban One Inc | 0.8987 | 0.8312 | 0.8312 | 543 | -0.0477 | | 5.43 | |
| UPB | Upstream Bio Inc | 26.52 | 25.00 | 25.85 | 236.3K | -0.26 | | 1.00 | |
| UPBD | Upbound Group Inc | 18.79 | 17.36 | 18.71 | 533.4K | 1.06 | | 6.01 | |
| UPC | Universe Pharmaceuticals Inc | 4.079 | 3.910 | 3.938 | 4.5K | -0.090 | | 2.20 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 25.49 | 25.19 | 25.49 | 1.2K | 0.21 | | 0.84 | |
| UPLD | Upland Software Inc | 1.660 | 1.540 | 1.572 | 106.1K | -0.010 | | 0.63 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 16.25 | 15.86 | 16.25 | 200 | 1.00 | | 6.43 | |
| UPST | Upstart Holdings Inc | 52.10 | 49.32 | 50.68 | 2.66M | -0.02 | | 0.04 | |
| UPWK | Upwork Inc | 20.62 | 19.75 | 20.29 | 1.23M | -0.35 | | 1.70 | |
| UPXI | Upexi Inc | 2.430 | 2.120 | 2.285 | 4.33M | 0.010 | | 0.44 | |
| URBN | Urban Outfitters Inc | 81.27 | 75.79 | 80.76 | 1.09M | 4.05 | | 5.28 | |
| URGN | Urogen Pharma Ltd | 22.43 | 21.66 | 21.93 | 295.1K | -0.24 | | 1.08 | |
| URNJ | Sprott Junior Uranium Miners ETF | 30.01 | 29.34 | 29.42 | 381.4K | -0.18 | | 0.60 | |
| UROY | Uranium Royalty Corp | 4.180 | 3.890 | 3.990 | 2.34M | -0.080 | | 1.97 | |
| USAF | Atlas America Fund | 27.16 | 27.08 | 27.16 | 5.3K | 0.12 | | 0.43 | |
| USAR | USA Rare Earth Inc | 18.21 | 15.80 | 17.51 | 14.71M | 1.72 | | 10.89 | |
| USAU | U.S. Gold Corp | 20.11 | 18.76 | 19.81 | 332.3K | 0.88 | | 4.65 | |
| USCB | Uscb Financial Hldgs Inc | 19.24 | 18.31 | 18.96 | 23.7K | -0.11 | | 0.58 | |
| USCL | Ishares Climate Conscious & Transition | 80.38 | 80.38 | 80.38 | 1.2K | 0.56 | | 0.70 | |
| USDX | Sgi Enhanced Core ETF | 25.66 | 25.61 | 25.64 | 44.8K | -0.01 | | 0.02 | |
| USEA | United Maritime Corp | 1.805 | 1.710 | 1.770 | 14.3K | 0.040 | | 2.34 | |
| USEG | U S Energy Corp | 1.0100 | 0.9508 | 0.9830 | 1.36M | -0.0080 | | 0.81 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.71 | 24.71 | 24.71 | 200 | 0.00 | | 0.00 | |
| USGO | U.S. Goldmining Inc | 9.655 | 9.170 | 9.580 | 34.7K | 0.310 | | 3.35 | |
| USGOW | U.S. Goldmining Inc WT | 0.5800 | 0.4500 | 0.4950 | 5.1K | -0.0900 | | 15.38 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.88 | 51.75 | 51.88 | 1.7M | 0.01 | | 0.02 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.65 | 50.65 | 50.65 | 100 | -0.02 | | 0.04 | |
| USIO | Usio Inc | 1.430 | 1.391 | 1.405 | 23.5K | 0.000 | | 0.00 | |
| USLM | U S Lime & Mineral | 128.0 | 122.2 | 127.4 | 20.2K | 2.7 | | 2.14 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.69 | 68.27 | 68.52 | 91.8K | 0.21 | | 0.31 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 48.34 | 47.09 | 47.45 | 317.7K | -0.81 | | 1.69 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.650 | 6.485 | 6.495 | 209.7K | -0.100 | | 1.52 | |
| USRD | Themes US R&D Champions ETF | 34.14 | 34.14 | 33.72 | 0 | 0.42 | | 1.24 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.86 | 50.85 | 50.85 | 208 | 0.00 | | 0.00 | |
| USTB | USAA Core Short-Term Bond ETF | 50.91 | 50.85 | 50.90 | 190.9K | 0.03 | | 0.06 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 94.54 | 93.19 | 94.53 | 39.3K | 1.09 | | 1.16 | |
| USVN | US Treasury 7 Year Note ETF | 48.65 | 48.61 | 48.64 | 2.0K | -0.01 | | 0.02 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.17 | 58.65 | 59.13 | 57.7K | 0.64 | | 1.10 | |
| UTEN | US Treasury 10 Year Note ETF | 44.10 | 44.00 | 44.09 | 65.2K | -0.04 | | 0.09 | |
| UTHR | United Therapeutic | 512.7 | 490.6 | 502.7 | 132.4K | 13.0 | | 2.66 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.24 | 41.03 | 41.24 | 3.2K | -0.06 | | 0.14 | |
| UTMD | Utah Medical Prod | 57.68 | 56.87 | 57.52 | 3.7K | -0.36 | | 0.63 | |
| UTRE | US Treasury 3 Year Note ETF | 49.91 | 49.86 | 49.88 | 14.1K | 0.00 | | 0.01 | |
| UTSI | Utstarcom Holdings C | 2.720 | 2.500 | 2.560 | 16.8K | 0.090 | | 3.64 | |
| UTWO | US Treasury 2 Year Note ETF | 48.60 | 47.91 | 48.60 | 101.8K | -0.01 | | 0.02 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.53 | 43.41 | 43.53 | 1.3K | -0.05 | | 0.12 | |
| UVSP | Univest Corp of Penn | 32.88 | 32.40 | 32.82 | 72.8K | -0.01 | | 0.03 | |
| UXIN | Uxin Ltd ADR | 4.200 | 3.520 | 3.550 | 707.5K | -0.460 | | 11.41 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.18 | 51.13 | 51.17 | 160.5K | 0.01 | | 0.02 | |
| UYSC | Uy Scuti Acquisition Corp | 10.25 | 10.25 | 10.25 | 1.3K | 0.00 | | 0.00 | |
| UYSCR | Uy Scuti Acquisition Corp. Rights | 0.2690 | 0.2690 | 0.2690 | 114 | 0.0000 | | 0.00 | |
| UYSCU | Uy Scuti Acquisition Corp. Units | 10.46 | 10.44 | 10.44 | 300 | 0.01 | | 0.10 | |