| Code | Name | High | Low | Close | Volume | Change | |
|---|
| UAE | UAE Ishares MSCI ETF | 15.16 | 15.04 | 15.16 | 2,700 | 0.19 |  | 1.27 |   |
| UAL | United Continental Holdings | 93.47 | 91.38 | 91.79 | 2,387,000 | -0.81 |  | 0.87 | |
| UBCP | United Bncp Inc | 13.14 | 13.14 | 13.14 | 600 | 0.00 |  | 0.00 | |
| UBFO | United Security Bcsh | 11.08 | 10.81 | 10.81 | 10,100 | -0.19 | | 1.73 | |
| UBIO | Ultrapro Biotechnology Proshares | 27.08 | 24.12 | 24.48 | 108,400 | -1.62 | | 6.21 | |
| UBNK | United Fin Bncp New | 15.89 | 15.26 | 15.26 | 263,200 | -0.53 | | 3.36 | |
| UBNT | Ubiquiti Networks I | 110.5 | 106.1 | 108.4 | 732,600 | 1.7 | | 1.62 | |
| UBOH | United Bancshares | 23.00 | 22.76 | 22.87 | 1,100 | -0.10 | | 0.44 | |
| UBSH | Union Bankshares Cp | 35.06 | 33.44 | 33.80 | 324,700 | -0.68 | | 1.97 | |
| UBSI | United Bkshs Inc | 35.28 | 34.03 | 34.55 | 404,300 | -0.20 | | 0.58 | |
| UBX | Unity Biotechnology Inc | 12.70 | 11.53 | 12.04 | 84,200 | -0.51 | | 4.06 | |
| UCBI | United Comm Banks | 26.41 | 25.10 | 25.16 | 515,400 | -0.95 | | 3.64 | |
| UCFC | United Community Fnl | 9.500 | 9.290 | 9.340 | 73,500 | -0.100 | | 1.06 | |
| UCTT | Ultra Clean Holdings | 9.130 | 8.570 | 8.730 | 751,300 | -0.070 | | 0.80 | |
| UDBI | Legg US Diversified Core ETF | 32.42 | 32.42 | 32.42 | 200 | -1.35 | | 3.98 | |
| UEIC | Universal Elect In | 36.04 | 33.26 | 33.31 | 106,900 | 0.06 | | 0.18 | |
| UEPS | Net 1 Ueps Techs Inc | 4.800 | 4.510 | 4.760 | 433,200 | 0.260 | | 5.78 | |
| UFCS | United Fire Group I | 50.24 | 48.17 | 48.83 | 109,100 | -0.41 | | 0.83 | |
| UFPI | Universal Forest Prd | 28.68 | 27.84 | 28.18 | 460,700 | 0.21 | | 0.75 | |
| UFPT | U F P Tech Inc | 36.09 | 34.61 | 34.80 | 20,900 | -0.20 | | 0.57 | |
| UG | United Guardian Inc | 17.52 | 17.36 | 17.52 | 2,400 | 0.22 | | 1.27 | |
| UGLD | VS 3X Gold | 82.47 | 79.11 | 81.51 | 188,700 | 1.99 | | 2.50 | |
| UHAL | A M E R C O | 344.5 | 334.3 | 339.1 | 74,600 | -3.6 | | 1.04 | |
| UIHC | United Insurance Hld | 19.43 | 18.79 | 19.12 | 170,400 | 0.12 | | 0.63 | |
| ULBI | Ultralife Corp | 7.450 | 7.040 | 7.320 | 21,900 | 0.170 | | 2.38 | |
| ULH | Universal Logis Hldg | 25.95 | 24.90 | 25.22 | 87,800 | -0.22 | | 0.86 | |
| ULTA | Ulta Salon Cosmetic | 321.7 | 309.0 | 313.1 | 1,182,400 | -1.1 | | 0.36 | |
| ULTI | Ultimate Software | 255.4 | 245.9 | 246.8 | 223,800 | -3.6 | | 1.43 | |
| UMBF | Ump Financial Corp | 65.87 | 63.00 | 63.88 | 228,600 | -1.24 | | 1.90 | |
| UMPQ | Umpqua Holdings Corp | 19.88 | 18.88 | 19.07 | 1,405,400 | -0.63 | | 3.20 | |
| UMRX | Unum Therapeutics Inc | 8.360 | 7.600 | 8.010 | 909,200 | 0.190 | | 2.43 | |
| UNAM | Unico American Cp | 7.160 | 6.800 | 6.800 | 2,700 | -0.020 | | 0.29 | |
| UNB | Union Bankshares Inc | 47.01 | 44.20 | 45.10 | 1,600 | -1.05 | | 2.28 | |
| UNFI | United Nat Foods I | 23.83 | 23.13 | 23.57 | 833,000 | 0.16 | | 0.68 | |
| UNIT | Uniti Group Inc | 19.89 | 19.18 | 19.23 | 813,600 | -0.43 | | 2.19 | |
| UNTY | Unity Bancorp Inc | 24.62 | 22.70 | 23.38 | 21,000 | -1.02 | | 4.18 | |
| UONE | Urban One Inc | 2.620 | 2.600 | 2.600 | 6,000 | 0.060 | | 2.36 | |
| UONEK | Urban One Inc | 2.200 | 2.100 | 2.100 | 7,900 | -0.070 | | 3.23 | |
| UPL | Ultra Petroleum Corp | 2.035 | 1.840 | 1.920 | 7,697,200 | 0.110 | | 6.08 | |
| UPLD | Upland Software Inc | 30.00 | 29.19 | 29.27 | 116,900 | -0.23 | | 0.78 | |
| UPWK | Upwork Inc | 18.65 | 18.23 | 18.55 | 219,500 | 0.44 | | 2.43 | |
| URBN | Urban Outfitters Inc | 40.05 | 37.87 | 38.23 | 2,270,200 | -1.04 | | 2.65 | |
| URGN | Urogen Pharma Ltd Ordinary Shares | 47.88 | 45.25 | 47.57 | 134,900 | 0.57 | | 1.21 | |
| UROV | Urovant Sciences Ltd. | 7.690 | 6.825 | 7.230 | 62,900 | -0.180 | | 2.43 | |
| USAK | U S A Truck Inc | 22.40 | 21.55 | 21.76 | 96,400 | -0.22 | | 1.00 | |
| USAP | Universal Stainles | 22.38 | 20.76 | 20.93 | 85,400 | -0.73 | | 3.37 | |
| USAT | USA Technologies Inc | 5.180 | 4.670 | 4.860 | 1,137,200 | 0.150 | | 3.18 | |
| USATP | USA Technologies Pfd | 17.01 | 16.90 | 16.93 | 6,500 | -0.21 | | 1.20 | |
| USAU | U.S. Gold Corp | 1.0000 | 0.9100 | 0.9300 | 105,900 | -0.0500 | | 5.10 | |
| USCR | U S Concrete Inc | 37.33 | 35.25 | 35.84 | 334,300 | 0.01 | | 0.03 | |
| USEG | U S Energy Corp | 0.9900 | 0.8500 | 0.8500 | 400,200 | -0.1000 | | 10.53 | |
| USIG | Broad USD Investment Gr. Corp Bond | 52.54 | 52.42 | 52.45 | 116,000 | -0.12 | | 0.23 | |
| USLB | Russell 1000 Low Beta Eql Wgt Port PS | 31.46 | 31.04 | 31.10 | 1,900 | -0.14 | | 0.45 | |
| USLM | U S Lime & Mineral | 75.21 | 74.21 | 74.21 | 2,800 | -1.38 | | 1.83 | |
| USLV | VS 3X Silver | 58.24 | 55.84 | 57.55 | 277,300 | 1.85 | | 3.32 | |
| USMC | Principal U.S. Mega-Cap Multi-Factor | 27.01 | 26.71 | 26.99 | 2,800 | -0.06 | | 0.22 | |
| USOI | Credit Suisse Ag Credit Suisse X-Links | 23.71 | 23.36 | 23.60 | 2,600 | 0.83 | | 3.65 | |
| USWS | U.S. Well Services Inc. | 9.800 | 8.700 | 8.700 | 21,300 | -1.000 | | 10.31 | |
| USWSW | U.S. Well Services | 0.7200 | 0.6000 | 0.6300 | 157,600 | -0.0700 | | 10.00 | |
| UTHR | United Therapeutic | 114.2 | 109.2 | 111.0 | 377,500 | -1.8 | | 1.55 | |
| UTMD | Utah Medical Prod | 89.00 | 84.95 | 87.40 | 14,600 | -0.05 | | 0.06 | |
| UTSI | Utstarcom Holdings C | 3.520 | 3.490 | 3.490 | 3,600 | -0.030 | | 0.85 | |
| UVSP | Univest Corp of Penn | 25.53 | 24.51 | 24.65 | 51,300 | -0.52 | | 2.07 | |
| UXIN | Uxin Limited Ads | 5.540 | 5.270 | 5.310 | 324,200 | -0.020 | | 0.38 | |