| Code | Name | High | Low | Close | Volume | Change | |
|---|
| W | Wayfair Inc | 110.6 | 107.6 | 110.4 | 2,882,900 | 3.1 |  | 2.87 |   |
| WAAS | Aquaventure Holdings Ltd | 17.53 | 17.00 | 17.18 | 273,200 | -0.33 |  | 1.88 | |
| WAB | Wabtec Corp | 66.66 | 62.82 | 66.62 | 4,001,700 | 4.31 | | 6.92 | |
| WAGE | Wageworks Inc | 51.26 | 51.24 | 51.25 | 441,000 | 0.01 | | 0.02 | |
| WAIR | Wesco Aircraft Holdings Inc | 11.00 | 10.96 | 10.96 | 943,000 | 0.02 | | 0.18 | |
| WAL | Western Alliance Bancorporation | 43.16 | 42.27 | 42.95 | 696,300 | 1.12 | | 2.68 | |
| WALA | Western Alliance Bancorporation | 26.81 | 26.55 | 26.69 | 4,400 | 0.07 | | 0.26 | |
| WAT | Waters Corp | 207.1 | 202.9 | 205.5 | 651,700 | 3.3 | | 1.62 | |
| WBAI | 500Wan.com Ltd | 10.050 | 9.460 | 9.460 | 93,500 | -0.620 | | 6.15 | |
| WBC | Wabco Holdings Inc | 132.4 | 132.1 | 132.2 | 281,500 | 0.2 | | 0.15 | |
| WBK | Westpac Banking Corp | 19.10 | 18.87 | 19.05 | 181,500 | 0.29 | | 1.55 | |
| WBS | Webster Financial Corp | 46.04 | 45.21 | 45.93 | 866,300 | 1.16 | | 2.59 | |
| WBS-F | Webster Financial Corp Pfd | 25.76 | 25.64 | 25.64 | 7,700 | -0.10 | | 0.38 | |
| WBT | Welbilt Inc | 15.89 | 15.38 | 15.80 | 926,100 | 0.35 | | 2.27 | |
| WCC | Wesco International | 44.80 | 42.76 | 43.73 | 595,900 | 1.13 | | 2.65 | |
| WCG | Wellcare Group | 276.6 | 273.2 | 274.4 | 303,700 | 1.8 | | 0.64 | |
| WCN | Waste Connections Inc | 92.58 | 90.88 | 92.51 | 532,900 | 1.24 | | 1.36 | |
| WD | Walker & Dunlop | 55.87 | 54.34 | 55.52 | 112,900 | 1.20 | | 2.21 | |
| WDR | Waddell & Reed Financial | 15.68 | 15.27 | 15.59 | 477,500 | 0.35 | | 2.30 | |
| WEA | Western Asset Bond Fund | 13.66 | 13.52 | 13.56 | 32,800 | 0.02 | | 0.15 | |
| WEC | Wisconsin Energy Corp | 91.39 | 90.26 | 90.44 | 1,738,100 | -0.25 | | 0.28 | |
| WEI | Weidai Ltd ADR | 7.200 | 7.190 | 7.200 | 400 | 0.000 |  | 0.00 | |
| WELL | Welltower Inc | 89.06 | 87.96 | 88.79 | 1,500,700 | 0.51 | | 0.58 | |
| WES | Western Midstream Partners LP | 23.13 | 22.73 | 23.02 | 1,406,400 | 0.20 | | 0.88 | |
| WEX | Wex Inc | 200.0 | 196.1 | 199.5 | 164,200 | 5.0 | | 2.56 | |
| WF | Woori Finance Holdings CO Ltd | 28.47 | 28.03 | 28.25 | 46,300 | -0.11 | | 0.39 | |
| WFC | Wells Fargo & Company | 44.54 | 43.63 | 44.39 | 21,196,600 | 1.01 | | 2.33 | |
| WFC-L | Wells Fargo Pfd L | 1,451 | 1,441 | 1,450 | 12,600 | 4 | | 0.26 | |
| WFC-N | Wells Fargo & Company Dep Shs R | 25.61 | 25.43 | 25.43 | 29,700 | -0.19 | | 0.74 | |
| WFC-O | Wells Fargo & Company | 25.72 | 25.46 | 25.48 | 19,400 | -0.20 | | 0.78 | |
| WFC-P | Wells Fargo & Company Ser P | 25.63 | 25.42 | 25.42 | 26,000 | -0.16 | | 0.63 | |
| WFC-Q | Wells Fargo & CO | 26.90 | 26.58 | 26.60 | 100,300 | -0.20 | | 0.75 | |
| WFC-R | Wells Fargo | 28.78 | 28.60 | 28.60 | 49,400 | -0.13 | | 0.45 | |
| WFC-T | Wells Fargo & Company Series T | 25.80 | 25.65 | 25.70 | 147,400 | 0.05 | | 0.19 | |
| WFC-V | Wells Fargo & Company Depositar | 26.27 | 26.15 | 26.19 | 62,600 | -0.10 | | 0.38 | |
| WFC-W | Wells Fargo & Company | 26.51 | 26.25 | 26.26 | 74,500 | -0.24 | | 0.91 | |
| WFC-X | Wells Fargo & Company | 26.07 | 25.87 | 25.89 | 42,700 | -0.18 | | 0.69 | |
| WFC-Y | Wells Fargo & Co. Dep Shs Repstg | 26.73 | 26.31 | 26.31 | 59,400 | -0.26 | | 0.98 | |
| WFE-A | Wells Fargo Real Estate Invest | 25.54 | 25.47 | 25.49 | 30,500 | -0.02 | | 0.08 | |
| WGO | Winnebago Industries | 33.71 | 31.99 | 33.53 | 712,100 | 1.38 | | 4.29 | |
| WH | Wyndham Hotels & Resorts Inc | 50.49 | 49.70 | 49.94 | 1,655,200 | 0.51 | | 1.03 | |
| WHD | Cactus Inc Cl A | 26.67 | 25.74 | 26.62 | 319,700 | 0.76 | | 2.94 | |
| WHG | Westwood Holdings Group Inc | 29.45 | 28.60 | 29.32 | 27,200 | 0.79 | | 2.77 | |
| WHR | Whirlpool Corp | 132.2 | 128.3 | 131.8 | 467,400 | 2.6 | | 2.01 | |
| WIA | U.S. Treasury Inflation Prot Secs Fd | 11.70 | 11.67 | 11.68 | 100,200 | -0.02 | | 0.17 | |
| WIT | Wipro Ltd | 3.830 | 3.760 | 3.800 | 973,200 | 0.020 | | 0.53 | |
| WIW | U.S Treasury Inflation Prot Secs Fd 2 | 11.18 | 11.12 | 11.13 | 72,600 | -0.06 | | 0.54 | |
| WK | Workiva Llc | 50.83 | 49.70 | 50.01 | 802,100 | -0.05 | | 0.10 | |
| WLH | William Lyon Homes | 17.73 | 17.27 | 17.68 | 275,000 | 0.42 | | 2.43 | |
| WLK | Westlake Chemical Corp | 61.44 | 60.05 | 61.25 | 565,900 | 0.65 | | 1.07 | |
| WLKP | Westlake Chemical Partners LP | 21.54 | 21.30 | 21.46 | 42,400 | 0.14 | | 0.66 | |
| WLL | Whiting Petroleum Corp | 8.700 | 8.000 | 8.610 | 7,899,900 | 0.350 | | 4.24 | |
| WM | Waste Management | 119.5 | 118.5 | 119.1 | 1,613,400 | 0.9 | | 0.78 | |
| WMB | Williams Companies | 23.37 | 22.95 | 23.28 | 10,550,600 | 0.36 | | 1.57 | |
| WMC | Western Asset Mortgage Capital | 9.730 | 9.590 | 9.640 | 395,400 | 0.040 | | 0.42 | |
| WMK | Weis Markets | 38.98 | 37.97 | 38.84 | 100,500 | 0.87 | | 2.29 | |
| WMS | Advanced Drainage Systems Inc | 32.42 | 31.97 | 32.15 | 292,100 | 0.18 | | 0.56 | |
| WMT | Wal-Mart Stores | 114.9 | 112.1 | 113.0 | 10,965,200 | 0.3 | | 0.27 | |
| WNC | Wabash National Corp | 14.24 | 13.65 | 14.05 | 820,800 | 0.05 | | 0.36 | |
| WNS | Wns Ltd | 63.92 | 62.30 | 63.04 | 145,100 | 0.74 | | 1.19 | |
| WOR | Worthington Industries | 35.00 | 34.29 | 34.74 | 368,300 | 0.42 | | 1.22 | |
| WORK | Slack Technologies Inc | 30.36 | 29.91 | 30.00 | 2,615,000 | -0.16 | | 0.53 | |
| WOW | Wideopenwest Inc | 5.710 | 5.320 | 5.690 | 459,600 | 0.120 | | 2.15 | |
| WP | Worldpay Inc | 137.8 | 134.8 | 135.0 | 19,553,400 | -2.9 | | 2.07 | |
| WPC | W.P. Carey & Co. Llc | 88.91 | 87.91 | 88.62 | 500,400 | 0.69 | | 0.78 | |
| WPG | Washington Prime Group Inc | 3.380 | 3.170 | 3.280 | 4,352,600 | 0.080 | | 2.50 | |
| WPG-H | Washington Prime Group Inc 7.5 | 21.04 | 20.68 | 20.71 | 13,000 | -0.07 | | 0.34 | |
| WPG-I | Wp Glimcher Inc | 19.35 | 19.20 | 19.26 | 2,600 | 0.01 | | 0.06 | |
| WPM | Wheaton Precious Metals | 26.68 | 26.21 | 26.49 | 2,325,000 | -0.17 | | 0.64 | |
| WPP | Wpp Plc ADR | 58.08 | 57.19 | 58.02 | 154,200 | 1.34 | | 2.36 | |
| WPX | Wpx Energy Inc | 10.38 | 10.02 | 10.34 | 5,975,200 | 0.34 | | 3.40 | |
| WRB | W.R. Berkley Corp | 72.40 | 71.19 | 72.23 | 595,100 | 1.22 | | 1.72 | |
| WRB-B | W.R. Berkley Corp | 26.31 | 26.05 | 26.30 | 43,100 | 0.10 | | 0.38 | |
| WRB-C | W.R. Berkley Corp | 27.66 | 27.32 | 27.44 | 21,700 | -0.12 | | 0.44 | |
| WRB-D | W.R. Berkley Corp 5.75% | 26.09 | 25.84 | 25.97 | 36,400 | -0.06 | | 0.23 | |
| WRB-E | W.R. Berkley Corp 5.70% Sub Debentures | 27.00 | 26.75 | 26.91 | 19,000 | 0.06 | | 0.22 | |
| WRE | Washington Real Estate Investment | 26.77 | 26.19 | 26.57 | 384,500 | 0.42 | | 1.61 | |
| WRI | Weingarten Realty Investors | 27.20 | 26.72 | 27.15 | 1,091,600 | 0.31 | | 1.15 | |
| WRK | Westrock Company | 33.85 | 32.63 | 33.35 | 2,921,000 | 0.75 | | 2.30 | |
| WSM | Williams-Sonoma | 64.02 | 62.90 | 63.30 | 1,054,300 | 0.41 | | 0.65 | |
| WSO | Watsco Inc | 160.8 | 158.5 | 159.5 | 485,900 | 2.0 | | 1.29 | |
| WSO.B | Watsco Inc Cl B | 153.8 | 153.8 | 153.8 | 100 | -1.5 | | 0.95 | |
| WSR | Whitestone REIT | 12.65 | 12.38 | 12.58 | 290,200 | 0.15 | | 1.21 | |
| WST | West Pharmaceutical Services | 145.2 | 143.1 | 145.1 | 161,100 | 2.2 | | 1.53 | |
| WTI | W&T Offshore | 4.420 | 4.200 | 4.390 | 1,780,800 | 0.220 | | 5.28 | |
| WTM | White Mountains Insurance Group | 1,083 | 1,064 | 1,079 | 15,500 | 13 | | 1.20 | |
| WTR | Aqua America | 44.47 | 43.68 | 44.28 | 1,592,900 | 0.55 | | 1.26 | |
| WTRU | Aqua America Inc 6.00% Tangible Equity | 60.13 | 59.59 | 60.06 | 596,100 | 0.70 | | 1.18 | |
| WTS | Watts Water Technologies | 93.48 | 91.69 | 93.40 | 116,400 | 2.28 | | 2.50 | |
| WTTR | Select Energy Services Inc | 8.490 | 8.100 | 8.420 | 781,600 | 0.390 | | 4.86 | |
| WU | Western Union Company | 21.26 | 20.98 | 21.09 | 6,217,200 | 0.21 | | 1.01 | |
| WUBA | 58.com Inc | 53.41 | 51.96 | 52.70 | 424,400 | 0.91 | | 1.76 | |
| WWE | World Wrestling Entertainment | 70.24 | 68.76 | 69.61 | 1,001,700 | 0.66 | | 0.96 | |
| WWW | Wolverine World Wide | 23.71 | 23.13 | 23.43 | 1,445,800 | 0.36 | | 1.56 | |
| WY | Weyerhaeuser Company | 25.26 | 24.81 | 25.16 | 2,966,700 | 0.38 | | 1.53 | |
| WYND | Wyndham Destinations Inc | 39.77 | 38.75 | 39.71 | 856,800 | 1.17 | | 3.04 | |