| Code | Name | High | Low | Close | Volume | Change | |
|---|
| UAE | UAE Ishares MSCI ETF | 15.27 | 15.24 | 15.27 | 3,700 | 0.04 |  | 0.26 |   |
| UAL | United Continental Holdings | 90.53 | 88.65 | 90.11 | 1,933,500 | -0.05 |  | 0.06 | |
| UBCP | United Bncp Inc | 13.25 | 13.05 | 13.05 | 1,900 | -0.05 | | 0.38 | |
| UBFO | United Security Bcsh | 11.35 | 11.20 | 11.25 | 4,200 | -0.05 | | 0.44 | |
| UBIO | Ultrapro Biotechnology Proshares | 40.04 | 38.36 | 39.72 | 14,200 | 1.36 | | 3.55 | |
| UBNK | United Fin Bncp New | 17.20 | 17.04 | 17.06 | 120,700 | -0.14 | | 0.81 | |
| UBNT | Ubiquiti Networks I | 99.50 | 96.89 | 98.73 | 433,200 | 1.30 | | 1.33 | |
| UBOH | United Bancshares | 23.04 | 22.75 | 23.04 | 1,000 | -0.16 | | 0.69 | |
| UBSH | Union Bankshares Cp | 40.46 | 40.06 | 40.21 | 247,800 | -0.01 | | 0.02 | |
| UBSI | United Bkshs Inc | 38.15 | 37.75 | 37.75 | 379,300 | -0.35 | | 0.92 | |
| UBX | Unity Biotechnology Inc | 23.50 | 19.51 | 19.71 | 553,500 | -3.26 | | 14.19 | |
| UCBA | United Community Ban | 27.90 | 27.26 | 27.85 | 40,300 | 0.65 | | 2.39 | |
| UCBI | United Comm Banks | 29.30 | 28.82 | 28.95 | 384,500 | -0.06 | | 0.21 | |
| UCFC | United Community Fnl | 10.11 | 10.05 | 10.06 | 87,600 | -0.02 | | 0.20 | |
| UCTT | Ultra Clean Holdings | 13.65 | 13.30 | 13.55 | 555,300 | -0.05 | | 0.37 | |
| UDBI | Legg US Diversified Core ETF | 33.76 | 33.76 | 33.76 | 200 | 0.52 | | 1.56 | |
| UEIC | Universal Elect In | 41.00 | 39.95 | 40.75 | 48,100 | 0.75 | | 1.88 | |
| UEPS | Net 1 Ueps Techs Inc | 6.590 | 6.440 | 6.580 | 513,200 | 0.110 | | 1.70 | |
| UFCS | United Fire Group I | 51.17 | 50.06 | 50.95 | 73,700 | 0.16 | | 0.32 | |
| UFPI | Universal Forest Prd | 37.33 | 36.85 | 36.85 | 168,300 | -0.29 | | 0.78 | |
| UFPT | U F P Tech Inc | 36.55 | 36.10 | 36.50 | 10,200 | 0.45 | | 1.25 | |
| UG | United Guardian Inc | 17.35 | 16.65 | 16.85 | 6,800 | -0.25 | | 1.46 | |
| UGLD | VS 3X Gold | 8.120 | 7.990 | 8.020 | 422,900 | -0.040 | | 0.50 | |
| UHAL | A M E R C O | 357.8 | 350.5 | 355.6 | 50,800 | 0.4 | | 0.11 | |
| UIHC | United Insurance Hld | 20.71 | 20.10 | 20.44 | 80,800 | 0.29 | | 1.44 | |
| ULBI | Ultralife Corp | 8.600 | 8.450 | 8.550 | 11,600 | 0.100 | | 1.18 | |
| ULH | Universal Logis Hldg | 36.80 | 35.90 | 36.15 | 62,100 | 0.35 | | 0.98 | |
| ULTA | Ulta Salon Cosmetic | 285.1 | 278.7 | 282.9 | 789,300 | 1.4 | | 0.50 | |
| ULTI | Ultimate Software | 324.7 | 320.5 | 320.9 | 224,100 | 0.5 | | 0.15 | |
| UMBF | Ump Financial Corp | 73.15 | 72.34 | 72.63 | 150,600 | -0.13 | | 0.18 | |
| UMPQ | Umpqua Holdings Corp | 21.84 | 21.53 | 21.56 | 1,248,500 | -0.13 | | 0.60 | |
| UMRX | Unum Therapeutics Inc. | 11.61 | 10.64 | 11.40 | 336,700 | 0.33 | | 2.98 | |
| UNAM | Unico American Cp | 8.100 | 7.750 | 7.750 | 1,200 | 0.200 | | 2.65 | |
| UNB | Union Bankshares Inc | 52.75 | 52.10 | 52.10 | 2,100 | -0.90 | | 1.70 | |
| UNFI | United Nat Foods I | 34.49 | 33.89 | 34.04 | 446,300 | -0.14 | | 0.41 | |
| UNIT | Uniti Group Inc | 21.05 | 20.50 | 20.91 | 2,371,700 | 0.25 | | 1.21 | |
| UNTY | Unity Bancorp Inc | 23.50 | 22.95 | 23.00 | 5,000 | -0.50 | | 2.13 | |
| UONE | Urban One Inc | 2.260 | 2.250 | 2.260 | 2,600 | 0.010 | | 0.44 | |
| UONEK | Urban One Inc | 2.050 | 2.000 | 2.000 | 13,700 | 0.000 |  | 0.00 | |
| UPL | Ultra Petroleum Corp | 1.220 | 1.140 | 1.200 | 2,918,300 | 0.040 | | 3.45 | |
| UPLD | Upland Software Inc | 34.43 | 33.27 | 34.06 | 145,000 | 0.52 | | 1.55 | |
| URBN | Urban Outfitters Inc | 41.96 | 41.10 | 41.58 | 1,683,400 | 0.47 | | 1.14 | |
| URGN | Urogen Pharma Ltd Ordinary Shares | 45.78 | 44.01 | 45.04 | 43,100 | 0.03 | | 0.07 | |
| USAK | U S A Truck Inc | 22.46 | 21.75 | 22.28 | 48,100 | 0.40 | | 1.83 | |
| USAP | Universal Stainles | 28.13 | 27.55 | 27.87 | 115,000 | 0.38 | | 1.38 | |
| USAT | USA Technologies Inc | 11.30 | 10.45 | 10.70 | 859,700 | 0.20 | | 1.90 | |
| USATP | USA Technologies Pfd | 22.91 | 22.50 | 22.61 | 300 | -0.27 | | 1.18 | |
| USAU | U.S. Gold Corp | 1.100 | 1.020 | 1.090 | 81,500 | 0.080 | | 7.92 | |
| USCR | U S Concrete Inc | 52.25 | 50.35 | 51.95 | 417,400 | 0.80 | | 1.56 | |
| USEG | U S Energy Corp | 0.9300 | 0.8700 | 0.9300 | 13,200 | 0.0700 | | 8.14 | |
| USIG | Broad USD Investment Gr. Corp Bond | 53.60 | 53.42 | 53.47 | 80,400 | -0.13 | | 0.24 | |
| USLB | Russell 1000 Low Beta Eql Wgt Port PS | 33.45 | 33.14 | 33.45 | 3,500 | 0.05 | | 0.15 | |
| USLM | U S Lime & Mineral | 77.80 | 77.00 | 77.80 | 1,100 | 0.20 | | 0.26 | |
| USLV | VS 3X Silver | 6.010 | 5.850 | 5.930 | 1,868,800 | -0.015 | | 0.25 | |
| USMC | Principal U.S. Mega-Cap Multi-Factor | 28.19 | 27.96 | 28.12 | 9,200 | 0.13 | | 0.46 | |
| USOI | Credit Suisse Ag Credit Suisse X-Links | 29.11 | 29.09 | 29.11 | 1,400 | 0.43 | | 1.50 | |
| UTHR | United Therapeutic | 127.7 | 124.4 | 126.2 | 288,700 | 0.3 | | 0.21 | |
| UTMD | Utah Medical Prod | 102.7 | 97.4 | 100.9 | 13,000 | 3.6 | | 3.70 | |
| UTSI | Utstarcom Holdings C | 3.950 | 3.860 | 3.950 | 18,700 | 0.090 | | 2.33 | |
| UVSP | Univest Corp of Penn | 27.65 | 27.43 | 27.55 | 82,900 | -0.05 | | 0.18 | |
| UXIN | Uxin Limited Ads | 5.270 | 5.020 | 5.030 | 329,300 | -0.030 | | 0.59 | |