| UAE | UAE Ishares MSCI ETF | 21.50 | 21.00 | 21.50 | 2.3K | 0.56 | | 2.67 | |
| UAL | United Airlines Holdings Inc | 107.1 | 107.1 | 107.1 | 299 | -0.2 | | 0.21 | |
| UBCP | United Bncp Inc | 14.19 | 14.00 | 14.00 | 3.2K | 0.10 | | 0.72 | |
| UBFO | United Security Bcsh | 11.20 | 10.70 | 11.12 | 20.6K | 0.37 | | 3.45 | |
| UBND | Victory ESG Core Plus Bond ETF | 22.02 | 21.99 | 21.99 | 134.5K | -0.01 | | 0.05 | |
| UBRL | Graniteshares 2X Long Uber Daily ETF | 20.74 | 20.74 | 20.74 | 100 | 0.20 | | 0.97 | |
| UBSI | United Bkshs Inc | 43.42 | 41.99 | 43.08 | 333.3K | 0.74 | | 1.75 | |
| UBXG | U-Bx Technology Ltd | 2.030 | 1.900 | 1.900 | 5.5K | -0.070 | | 3.50 | |
| UCAR | U Power Limited | 1.525 | 1.410 | 1.460 | 12.8K | -0.025 | | 1.68 | |
| UCB-PI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UCL | Ucloudlink Group Inc ADR | 1.630 | 1.520 | 1.630 | 8.0K | 0.100 | | 6.54 | |
| UCRD | Victory ESG Corporate Bond ETF | 21.74 | 21.74 | 21.80 | 0 | -0.06 | | 0.25 | |
| UCTT | Ultra Clean Holdings | 46.43 | 40.94 | 46.09 | 427.2K | 2.38 | | 5.45 | |
| UCYB | Ultra Nasdaq Cybersecurity 2X ETF | 49.72 | 49.34 | 49.34 | 200 | 0.75 | | 1.54 | |
| UDMY | Udemy Inc | 5.015 | 4.680 | 4.945 | 1.06M | 0.130 | | 2.70 | |
| UEIC | Universal Elect IN | 3.995 | 3.720 | 3.870 | 81.3K | -0.040 | | 1.01 | |
| UEVM | USAA MSCI EM Value Momentum Blend Index | 59.08 | 58.67 | 59.08 | 2.3K | -0.16 | | 0.28 | |
| UFCS | United Fire Group | 36.63 | 35.75 | 36.44 | 26.5K | 0.49 | | 1.36 | |
| UFG | Uni-Fuels Holdings Limited Cl A | 1.180 | 1.065 | 1.065 | 390.3K | -0.075 | | 6.58 | |
| UFIV | US Treasury 5 Year Note ETF | 49.06 | 49.03 | 49.04 | 2.0K | -0.09 | | 0.19 | |
| UFO | Procure Space ETF | 45.80 | 44.00 | 44.52 | 666.2K | -0.92 | | 2.02 | |
| UFPI | Universal Forest Prd | 105.7 | 102.7 | 104.9 | 109.2K | 1.6 | | 1.57 | |
| UFPT | U F P Tech Inc | 261.4 | 250.0 | 256.2 | 40.6K | 4.7 | | 1.88 | |
| UG | United Guardian Inc | 7.700 | 7.310 | 7.695 | 5.2K | 0.470 | | 6.52 | |
| UGRO | Urban-Gro Inc | 0.1492 | 0.1270 | 0.1389 | 467.7K | 0.0053 | | 3.97 | |
| UHAL-B | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHG | United Homes Group Inc | 2.020 | 1.930 | 2.000 | 90.8K | 0.020 | | 1.01 | |
| UHGI | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| UHGWW | United Homes Group Inc WT | 0.3349 | 0.3099 | 0.3176 | 6.1K | -0.0024 | | 0.75 | |
| UITB | USAA Core Intermediate-Term Bond ETF | 47.41 | 47.33 | 47.34 | 143.7K | -0.08 | | 0.17 | |
| UIVM | USAA MSCI Intl Value Momentum Blend | 68.94 | 68.72 | 68.75 | 4.4K | 0.31 | | 0.46 | |
| UK | Ucommune Intl Ltd | 0.6849 | 0.5800 | 0.6330 | 48.8K | -0.0811 | | 11.49 | |
| ULBI | Ultralife Corp | 6.620 | 6.400 | 6.460 | 58.9K | 0.110 | | 1.72 | |
| ULCC | Frontier Group Holdings Inc | 5.130 | 4.650 | 5.090 | 2.76M | 0.440 | | 9.48 | |
| ULH | Universal Logis Holdings | 17.49 | 16.11 | 17.18 | 32.6K | 1.29 | | 8.06 | |
| ULTA | Ulta Beauty Inc | 666.1 | 643.4 | 665.2 | 396.9K | 18.2 | | 2.81 | |
| ULTI | Ultimate Software | 15.53 | 14.50 | 14.52 | 121.7K | -0.63 | | 4.12 | |
| ULVM | USAA MSCI USA Value Momentum Blend Index | 95.66 | 95.50 | 95.66 | 1.6K | 0.64 | | 0.68 | |
| ULY | Urgent.Ly Inc | 2.680 | 2.480 | 2.480 | 1.9K | 0.160 | | 6.90 | |
| UMBF | UMB Financial Corp | 129.7 | 126.0 | 128.1 | 278.2K | 0.9 | | 0.72 | |
| UMBFO | UMB Financial Corp | 27.39 | 27.15 | 27.23 | 7.2K | 0.01 | | 0.04 | |
| UMMA | Wahed Dow Jones Islamic World ETF | 32.30 | 31.37 | 32.23 | 36.7K | 0.31 | | 0.97 | |
| UNB | Union Bankshares Inc | 25.27 | 24.48 | 24.86 | 4.5K | -0.03 | | 0.12 | |
| UNCY | Unicycive Therapeutics Inc | 6.550 | 5.890 | 6.435 | 502.7K | 0.465 | | 7.79 | |
| UNHG | Leverage Shares 2X Long Unh Daily ETF | 11.70 | 11.66 | 11.67 | 2.7K | 0.07 | | 0.56 | |
| UNIT | Uniti Group Inc | 8.540 | 8.030 | 8.100 | 2.41M | -0.220 | | 2.64 | |
| UNIY | Wisdomtree VOYA Yield Enhanced USD Fund | 48.98 | 48.98 | 48.98 | 328 | -0.05 | | 0.10 | |
| UNTY | Unity Bancorp Inc | 55.98 | 53.94 | 55.43 | 21.5K | 1.56 | | 2.89 | |
| UOKA | Mdjm Ltd | 1.440 | 1.150 | 1.220 | 113.9K | -0.170 | | 12.06 | |
| UONE | Urban One Inc | 14.00 | 12.16 | 12.26 | 15.0K | -1.55 | | 11.38 | |
| UONEK | Urban One Inc | 9.290 | 8.590 | 9.070 | 4.2K | 0.070 | | 0.78 | |
| UPB | Upstream Bio Inc | 32.38 | 29.64 | 30.00 | 560.7K | -1.14 | | 3.67 | |
| UPBD | Upbound Group Inc | 19.80 | 18.76 | 19.78 | 383.4K | 0.87 | | 4.60 | |
| UPC | Universe Pharmaceuticals Inc | 4.500 | 4.170 | 4.500 | 5.0K | -0.010 | | 0.23 | |
| UPGR | Xt US Green Infrastructure Equity ETF | 26.59 | 26.59 | 26.40 | 0 | 0.19 | | 0.72 | |
| UPLD | Upland Software Inc | 1.400 | 1.340 | 1.340 | 5.4K | 0.030 | | 2.29 | |
| UPSG | Leverage Shares 2X Long Ups Daily ETF | 18.03 | 18.03 | 16.76 | 0 | 1.27 | | 7.55 | |
| UPST | Upstart Holdings Inc | 40.62 | 38.18 | 39.71 | 1.99M | 0.46 | | 1.17 | |
| UPWK | Upwork Inc | 20.85 | 19.63 | 19.94 | 1.34M | -0.08 | | 0.40 | |
| UPXI | Upexi Inc | 1.670 | 1.640 | 1.640 | 6.7K | 0.020 | | 1.23 | |
| URBN | Urban Outfitters Inc | 73.73 | 70.25 | 72.60 | 706.2K | 1.75 | | 2.47 | |
| URGN | Urogen Pharma Ltd | 19.96 | 19.21 | 19.65 | 229.5K | 0.09 | | 0.46 | |
| URNJ | Sprott Junior Uranium Miners ETF | 34.65 | 34.65 | 34.65 | 259 | 0.91 | | 2.70 | |
| UROY | Uranium Royalty Corp | 4.620 | 4.615 | 4.615 | 300 | 0.070 | | 1.54 | |
| USAF | Atlas America Fund | 27.42 | 27.41 | 27.41 | 282 | -0.28 | | 1.00 | |
| USAR | USA Rare Earth Inc | 23.18 | 23.01 | 23.16 | 61.4K | 1.04 | | 4.70 | |
| USAU | U.S. Gold Corp | 18.00 | 18.00 | 18.00 | 100 | 1.03 | | 6.04 | |
| USCB | Uscb Financial Hldgs Inc | 19.77 | 18.73 | 19.29 | 28.1K | 0.58 | | 3.08 | |
| USCL | Ishares Climate Conscious & Transition | 79.67 | 79.67 | 79.38 | 0 | 0.30 | | 0.37 | |
| USDX | Sgi Enhanced Core ETF | 25.58 | 25.51 | 25.52 | 31.8K | 0.01 | | 0.02 | |
| USEA | United Maritime Corp | 1.830 | 1.581 | 1.800 | 60.6K | 0.020 | | 1.12 | |
| USEG | U S Energy Corp | 1.020 | 1.020 | 1.020 | 137 | 0.020 | | 2.00 | |
| USFI | Brandywineglobal U.S. Fixed Income ETF | 24.64 | 24.64 | 24.72 | 0 | -0.09 | | 0.34 | |
| USGG | | 23.22 | 23.05 | 23.22 | 406 | 1.98 | | 9.30 | |
| USGO | U.S. Goldmining Inc | 13.61 | 12.81 | 12.83 | 63.1K | -0.61 | | 4.50 | |
| USGOW | U.S. Goldmining Inc WT | 1.650 | 1.170 | 1.220 | 2.8K | -0.440 | | 26.51 | |
| USIG | Broad USD Investment Gr. Corp Bond | 51.83 | 51.71 | 51.71 | 2.1M | -0.26 | | 0.50 | |
| USIN | Wisdomtree 7-10 Year Laddered Treasury | 50.27 | 50.26 | 50.27 | 1.2K | -0.12 | | 0.24 | |
| USIO | Usio Inc | 1.416 | 1.380 | 1.395 | 45.0K | -0.010 | | 0.71 | |
| USLM | U S Lime & Mineral | 125.9 | 120.6 | 123.8 | 27.1K | 3.1 | | 2.56 | |
| USMC | Principal U.S. Mega-Cap ETF | 68.34 | 67.73 | 68.18 | 110.6K | 0.45 | | 0.67 | |
| USOI | CS X-Links Crude Oil Covered Call ETN | 50.15 | 49.40 | 49.70 | 18.4K | -0.69 | | 1.37 | |
| USOY | DeFiance Oil Enhanced Options Income ETF | 6.620 | 6.620 | 6.620 | 3.0K | -0.040 | | 0.60 | |
| USRD | Themes US R&D Champions ETF | 33.63 | 33.63 | 33.63 | 100 | 0.21 | | 0.64 | |
| USSH | Wisdomtree 1-3 Year Laddered Treasury | 50.76 | 50.75 | 50.76 | 9.3K | -0.04 | | 0.08 | |
| USTB | USAA Core Short-Term Bond ETF | 50.99 | 50.96 | 50.98 | 187.5K | -0.02 | | 0.04 | |
| USVM | USAA MSCI USA Small Cap Value Mom Blend | 97.17 | 95.77 | 96.93 | 78.2K | 0.91 | | 0.95 | |
| USVN | US Treasury 7 Year Note ETF | 48.38 | 48.28 | 48.29 | 4.5K | -0.10 | | 0.21 | |
| USXF | Ishares ESG Advanced MSCI USA ETF | 59.35 | 58.65 | 58.97 | 41.9K | 0.11 | | 0.19 | |
| UTEN | US Treasury 10 Year Note ETF | 43.82 | 43.69 | 43.71 | 89.5K | -0.11 | | 0.24 | |
| UTHR | United Therapeutic | 475.7 | 466.0 | 475.0 | 154.1K | 5.5 | | 1.17 | |
| UTHY | US Treasury 30 Year Bond ETF | 41.09 | 40.86 | 40.87 | 43.7K | -0.16 | | 0.39 | |
| UTMD | Utah Medical Prod | 62.12 | 61.09 | 61.73 | 2.3K | 0.70 | | 1.15 | |
| UTRE | US Treasury 3 Year Note ETF | 49.75 | 49.70 | 49.71 | 8.4K | -0.06 | | 0.12 | |
| UTSI | Utstarcom Holdings C | 2.420 | 2.420 | 2.420 | 100 | -0.040 | | 1.63 | |
| UTWO | US Treasury 2 Year Note ETF | 48.52 | 48.48 | 48.48 | 60.5K | -0.03 | | 0.06 | |
| UTWY | US Treasury 20 Year Bond ETF | 43.33 | 43.16 | 43.21 | 2.4K | -0.16 | | 0.38 | |
| UUUG | | 18.00 | 17.54 | 18.00 | 400 | 1.68 | | 10.29 | |
| UVSP | Univest Corp of Penn | 34.75 | 32.83 | 34.38 | 78.2K | 1.24 | | 3.73 | |
| UXIN | Uxin Ltd ADR | 3.350 | 3.100 | 3.170 | 710.6K | -0.200 | | 5.93 | |
| UYLD | Angel Oak Ultra-Short Income ETF | 51.20 | 51.16 | 51.17 | 185.0K | -0.01 | | 0.01 | |
| UYSC | Uy Scuti Acquisition Corp | 10.31 | 10.29 | 10.29 | 907 | 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 | |