| Code | Name | High | Low | Close | Volume | Change | |
|---|
| WABC | Westamerica Bancorp | 57.94 | 57.31 | 57.84 | 79,600 | -0.06 |  | 0.10 |   |
| WAFD | Washington Federal | 34.95 | 34.10 | 34.95 | 328,000 | 0.65 |  | 1.90 | |
| WAFDW | Wash Federal Warrant | 16.75 | 16.65 | 16.75 | 1,000 | 0.75 | | 4.69 | |
| WASH | Washington TR Bncorp | 58.48 | 56.83 | 58.25 | 36,800 | -0.15 | | 0.26 | |
| WATT | Energous Corp | 11.39 | 11.06 | 11.23 | 216,500 | -0.19 | | 1.66 | |
| WAYN | Wayne Savings Bcsh | 17.85 | 17.85 | 17.85 | 700 | 0.07 | | 0.37 | |
| WB | Weibo Corp. Ads | 97.42 | 94.60 | 96.89 | 1,348,900 | -2.38 | | 2.40 | |
| WBA | Walgreens Boots Alliance | 68.14 | 67.11 | 67.20 | 4,881,900 | -0.54 | | 0.80 | |
| WBB | Westbury Bancorp | 19.90 | 19.75 | 19.86 | 107,200 | -0.04 | | 0.20 | |
| WBKC | Wolverine Bancorp | 43.50 | 43.10 | 43.50 | 1,800 | 0.48 | | 1.12 | |
| WCFB | Webster City Fed Bcp | 9.500 | 9.420 | 9.500 | 2,400 | -0.200 | | 2.06 | |
| WDAY | Workday Inc | 107.6 | 105.4 | 106.8 | 1,271,600 | -0.4 | | 0.38 | |
| WDC | Western Digital Cp | 85.71 | 84.21 | 85.48 | 2,095,200 | -0.02 | | 0.02 | |
| WDFC | W D 40 Co | 114.2 | 112.0 | 112.7 | 49,600 | -2.1 | | 1.79 | |
| WEB | Web.Com Group Inc | 25.25 | 24.55 | 24.85 | 179,200 | -0.55 | | 2.17 | |
| WEBK | Wellesley Bncp Inc | 26.25 | 26.25 | 26.25 | 400 | -0.50 | | 1.87 | |
| WEN | Wendys Company | 15.68 | 15.26 | 15.67 | 1,922,500 | 0.28 | | 1.82 | |
| WERN | Werner Enterprise | 36.05 | 35.10 | 35.60 | 1,819,100 | 0.20 | | 0.56 | |
| WETF | Wisdomtree Invstmnts | 11.43 | 10.78 | 11.23 | 2,560,500 | 0.23 | | 2.09 | |
| WEYS | Weyco Gp Inc | 28.42 | 28.16 | 28.18 | 6,500 | -0.17 | | 0.60 | |
| WFBI | Washingtonfirst Bk | 36.45 | 35.89 | 36.45 | 7,900 | 0.22 | | 0.61 | |
| WHF | Whitehorse Finance | 14.97 | 14.73 | 14.94 | 42,700 | 0.17 | | 1.15 | |
| WHFBL | Whitehorse Fin Sr Nt | 25.40 | 25.38 | 25.40 | 1,200 | -0.04 | | 0.16 | |
| WHLM | Wilhelmina Intl | 6.510 | 6.510 | 6.510 | 800 | -0.190 | | 2.84 | |
| WHLR | Wheeler Real Estate | 9.140 | 8.900 | 9.040 | 106,400 | 0.010 | | 0.11 | |
| WHLRD | Wheeler Real Estate Investment Trust Inc | 20.70 | 20.01 | 20.25 | 21,100 | -0.45 | | 2.17 | |
| WHLRP | Wheeler REIT B Pfd | 20.01 | 19.51 | 19.51 | 24,600 | -0.75 | | 3.70 | |
| WHLRW | Wheeler REIT Wts | 0.0600 | 0.0500 | 0.0500 | 24,900 | 0.0000 |  | 0.00 | |
| WIFI | Boingo Wireless Inc | 22.71 | 21.87 | 22.34 | 399,600 | -0.16 | | 0.71 | |
| WILC | G Willi-Food Intl | 6.040 | 5.800 | 5.850 | 8,300 | -0.140 | | 2.34 | |
| WIN | Windstream Hldgs Inc | 2.080 | 1.870 | 1.900 | 8,389,800 | -0.110 | | 5.47 | |
| WINA | Winmark Corp | 134.6 | 133.1 | 133.9 | 5,700 | -2.8 | | 2.01 | |
| WING | Wingstop Inc | 33.15 | 32.60 | 33.15 | 184,800 | 0.39 | | 1.19 | |
| WIRE | Encore Wire Cp | 46.55 | 45.41 | 46.25 | 76,600 | 0.15 | | 0.33 | |
| WIX | Wix.Com Ltd | 69.05 | 67.55 | 68.10 | 802,800 | -1.45 | | 2.08 | |
| WKHS | Workhorse Grp Cmn ST | 2.690 | 2.520 | 2.680 | 143,200 | 0.090 | | 3.47 | |
| WLB | Westmoreland Coal | 2.200 | 1.980 | 1.990 | 270,300 | -0.160 | | 7.44 | |
| WLDN | Willdan Group Inc | 29.78 | 29.00 | 29.61 | 37,800 | -0.16 | | 0.54 | |
| WLFC | Willis Lease Fin C | 25.23 | 24.52 | 25.00 | 6,700 | 0.07 | | 0.28 | |
| WLTW | Willis Towers Wts | 161.3 | 158.9 | 161.2 | 466,900 | 1.4 | | 0.86 | |
| WMGI | Wright Med Grp Nv | 26.77 | 26.20 | 26.47 | 820,300 | -0.15 | | 0.56 | |
| WMGIZ | Wright Medic. N.V Cv | 1.550 | 1.550 | 1.550 | 100 | 0.000 | | 0.00 | |
| WMIH | Wmih Corp. | 0.8800 | 0.8100 | 0.8400 | 432,000 | -0.0400 | | 4.55 | |
| WNEB | Western New England Bancorp Inc | 10.85 | 10.60 | 10.85 | 30,100 | 0.20 | | 1.88 | |
| WOOD | Ishares Global Timber & Forestry ETF | 68.97 | 68.50 | 68.90 | 14,400 | -0.02 | | 0.03 | |
| WPCS | Wpcs Intl Inc | 1.800 | 1.640 | 1.710 | 486,500 | 0.030 | | 1.79 | |
| WPPGY | Wpp Plc ADR | 90.63 | 89.67 | 90.10 | 273,400 | -2.64 | | 2.85 | |
| WPRT | Westport Fuel Systems Inc | 3.880 | 3.600 | 3.740 | 2,748,100 | 0.120 | | 3.31 | |
| WRLD | World Acceptance Cp | 82.25 | 79.84 | 81.64 | 76,600 | -1.21 | | 1.46 | |
| WRLS | Pensare Acquisition Corp. | 9.680 | 9.660 | 9.680 | 358,400 | 0.020 | | 0.21 | |
| WRLSR | Pensare Acquisition Corp. 1/10 Stk | 0.4500 | 0.3900 | 0.4350 | 150,500 | -0.0150 | | 3.33 | |
| WRLSU | Pensare Acquisition Corp. Unit | 10.37 | 10.30 | 10.37 | 65,300 | 0.07 | | 0.68 | |
| WRLSW | Pensare Acquisition Corp. Warrant | 0.5000 | 0.5000 | 0.5000 | 85,800 | 0.0000 | | 0.00 | |
| WSBC | Wesbanco Inc | 41.74 | 39.05 | 41.40 | 119,400 | -0.58 | | 1.38 | |
| WSBF | Waterstone Financial | 19.70 | 19.40 | 19.60 | 43,100 | 0.15 | | 0.77 | |
| WSCI | Wsi Industries Inc | 3.480 | 3.400 | 3.400 | 1,700 | -0.100 | | 2.86 | |
| WSFS | WSFS Financial Corp | 51.60 | 49.90 | 51.50 | 85,000 | 1.45 | | 2.90 | |
| WSTC | West Corp | 23.51 | 23.49 | 23.50 | 434,100 | 0.02 | | 0.09 | |
| WSTG | Wayside Technology | 13.97 | 13.65 | 13.97 | 9,600 | 0.07 | | 0.50 | |
| WSTL | Westell Technologies | 2.880 | 2.760 | 2.800 | 14,400 | -0.010 | | 0.36 | |
| WTBA | West Bancorporation | 24.75 | 24.50 | 24.70 | 10,400 | 0.00 | | 0.00 | |
| WTFC | Wintrust Finl Corp | 80.72 | 77.00 | 79.60 | 586,500 | 1.10 | | 1.40 | |
| WTFCM | Wintrust Fin Pref D | 28.93 | 28.78 | 28.93 | 1,600 | 0.11 | | 0.36 | |
| WTFCW | Wintrust Tarp Wrnts | 54.70 | 54.70 | 54.70 | 500 | 7.50 | | 15.89 | |
| WVE | Wave Life Sci Ord Sh | 22.98 | 21.80 | 22.20 | 39,000 | -0.15 | | 0.67 | |
| WVFC | Wvs Financial Corp | 15.75 | 15.75 | 15.75 | 100 | 0.38 | | 2.47 | |
| WVVI | Willamette Valley | 8.850 | 8.680 | 8.820 | 7,800 | 0.050 | | 0.57 | |
| WVVIP | Willamette Valley Vineyards In | 5.750 | 5.690 | 5.690 | 200 | -0.110 | | 1.90 | |
| WWD | Woodward Inc | 80.51 | 79.44 | 80.51 | 128,700 | 0.28 | | 0.35 | |
| WWR | Westwater Resources | 1.140 | 1.070 | 1.100 | 507,300 | -0.025 | | 2.22 | |
| WYIG | Jm Global Holding | 9.980 | 9.980 | 9.980 | 100 | 0.030 | | 0.30 | |
| WYIGU | Jm Global Hold Unit | 10.34 | 10.34 | 10.34 | 200 | 0.00 | | 0.00 | |
| WYIGW | Jm Global Holdin WT | 0.4200 | 0.4200 | 0.4200 | 300 | 0.0000 | | 0.00 | |
| WYNN | Wynn Resorts Ltd | 145.6 | 143.4 | 145.5 | 785,100 | 0.2 | | 0.14 | |