| Code | Name | High | Low | Close | Volume | Change | |
|---|
| W | Wayfair Inc | 84.09 | 80.56 | 82.46 | 2,913,800 | 0.30 |  | 0.37 |   |
| WAAS | Aquaventure Holdings Ltd | 27.01 | 26.99 | 27.00 | 78,700 | -0.01 |  | 0.04 | |
| WAB | Wabtec Corp | 77.80 | 76.78 | 77.05 | 1,088,700 | -0.44 | | 0.57 | |
| WAL | Western Alliance Bancorp | 58.58 | 57.92 | 58.19 | 359,800 | -0.07 | | 0.12 | |
| WALA | Western Alliance Bancorp | 26.38 | 26.31 | 26.34 | 1,200 | 0.03 | | 0.11 | |
| WAT | Waters Corp | 221.2 | 215.2 | 216.1 | 352,800 | -4.5 | | 2.05 | |
| WBAI | 500Wan.com Ltd | 6.700 | 6.320 | 6.500 | 37,800 | 0.030 | | 0.46 | |
| WBC | Wabco Holdings Inc | 136.1 | 135.9 | 136.0 | 1,262,000 | 0.1 | | 0.04 | |
| WBK | Westpac Banking Corp | 17.27 | 17.14 | 17.19 | 471,300 | 0.16 | | 0.94 | |
| WBS | Webster Financial Corp | 47.51 | 46.54 | 46.72 | 638,300 | -0.86 | | 1.81 | |
| WBS-F | Webster Financial Corp [Wbs/Pf] | 27.45 | 27.20 | 27.30 | 5,300 | 0.18 | | 0.66 | |
| WBT | Welbilt Inc | 14.28 | 14.02 | 14.06 | 674,500 | -0.13 | | 0.92 | |
| WCC | Wesco International | 48.93 | 47.88 | 48.35 | 867,900 | 0.03 | | 0.06 | |
| WCG | Wellcare Group | 350.2 | 339.9 | 349.9 | 2,063,400 | 4.7 | | 1.35 | |
| WCN | Waste Connections Inc | 104.0 | 102.2 | 103.8 | 1,161,400 | 1.0 | | 0.98 | |
| WD | Walker & Dunlop | 79.00 | 77.91 | 78.79 | 213,300 | 0.02 | | 0.03 | |
| WDR | Waddell & Reed Financial | 16.55 | 16.14 | 16.21 | 644,200 | -0.39 | | 2.35 | |
| WEA | Western Asset Bond Fund | 14.86 | 14.65 | 14.73 | 19,100 | -0.04 | | 0.27 | |
| WEC | Wisconsin Energy Corp | 102.1 | 101.4 | 101.9 | 1,707,400 | 0.7 | | 0.65 | |
| WEI | Weidai Ltd ADR | 2.370 | 2.230 | 2.370 | 114,500 | 0.080 | | 3.49 | |
| WELL | Welltower Inc | 89.37 | 88.00 | 89.32 | 2,484,500 | 1.62 | | 1.85 | |
| WES | Western Midstream Partners LP | 16.13 | 15.58 | 16.03 | 1,648,400 | 0.16 | | 1.01 | |
| WEX | Wex Inc | 232.7 | 227.0 | 231.7 | 481,300 | 3.0 | | 1.33 | |
| WF | Woori Finance Holdings Co. Ltd | 26.12 | 25.66 | 25.93 | 38,300 | -0.18 | | 0.69 | |
| WFC | Wells Fargo & Company | 48.32 | 47.75 | 48.22 | 15,526,300 | 0.10 | | 0.21 | |
| WFC-L | Wells Fargo & Company [Wfc/Pl] | 1,544 | 1,535 | 1,544 | 6,600 | 9 | | 0.58 | |
| WFC-N | Wells Fargo & Company [Wfc/Pn] | 25.55 | 25.55 | 25.55 | 851 | -0.02 | | 0.08 | |
| WFC-O | Wells Fargo & Company [Wfc/Po] | 25.51 | 25.47 | 25.48 | 21,800 | 0.01 | | 0.05 | |
| WFC-P | Wells Fargo & Company [Wfc/Pp] | 25.68 | 25.62 | 25.63 | 16,600 | -0.04 | | 0.14 | |
| WFC-Q | Wells Fargo & Company [Wfc/Pq] | 27.56 | 27.46 | 27.53 | 65,600 | 0.07 | | 0.25 | |
| WFC-R | Wells Fargo & Company [Wfc/Pr] | 29.56 | 29.35 | 29.54 | 51,200 | 0.16 | | 0.54 | |
| WFC-T | Wells Fargo & Company [Wfc/Pt] | 25.69 | 25.56 | 25.68 | 119,500 | 0.09 | | 0.34 | |
| WFC-V | Wells Fargo & Company [Wfc/Pv] | 26.17 | 26.09 | 26.10 | 41,200 | -0.02 | | 0.09 | |
| WFC-W | Wells Fargo & Company [Wfc/Pw] | 26.26 | 26.20 | 26.25 | 25,300 | 0.04 | | 0.16 | |
| WFC-X | Wells Fargo & Company [Wfc/Px] | 26.33 | 26.26 | 26.29 | 58,400 | -0.01 | | 0.04 | |
| WFC-Y | Wells Fargo & Company [Wfc/Py] | 26.79 | 26.74 | 26.78 | 21,300 | 0.01 | | 0.02 | |
| WFC-Z | Wells Fargo & Co. 4.75% Prf Perpetual | 25.53 | 25.43 | 25.48 | 383,700 | 0.01 | | 0.04 | |
| WGO | Winnebago Industries | 61.47 | 59.68 | 60.04 | 442,300 | -0.81 | | 1.33 | |
| WH | Wyndham Hotels & Resorts Inc | 59.79 | 58.37 | 58.93 | 961,700 | -0.17 | | 0.29 | |
| WHD | Cactus Inc Cl A | 29.78 | 28.96 | 29.40 | 250,600 | -0.13 | | 0.44 | |
| WHG | Westwood Holdings Group Inc | 28.30 | 27.65 | 27.80 | 26,600 | -0.48 | | 1.70 | |
| WHR | Whirlpool Corp | 153.5 | 151.2 | 152.2 | 528,700 | 0.1 | | 0.09 | |
| WIA | U.S. Treasury Inflation Prot Secs Fd | 12.34 | 12.31 | 12.33 | 15,600 | 0.05 | | 0.41 | |
| WIT | Wipro Ltd | 3.820 | 3.780 | 3.800 | 723,300 | 0.010 | | 0.26 | |
| WIW | U.S Treasury Inflation Prot Secs Fd 2 | 11.81 | 11.76 | 11.78 | 63,600 | 0.00 |  | 0.00 | |
| WK | Workiva Llc | 48.12 | 47.23 | 47.57 | 167,300 | 0.40 | | 0.85 | |
| WLH | William Lyon Homes | 24.50 | 23.33 | 24.37 | 9,718,000 | 0.61 | | 2.57 | |
| WLK | Westlake Chemical Corp | 67.31 | 64.32 | 64.84 | 973,300 | -1.98 | | 2.96 | |
| WLKP | Westlake Chemical Partners LP | 22.83 | 22.61 | 22.78 | 11,400 | -0.06 | | 0.26 | |
| WLL | Whiting Petroleum Corp | 2.990 | 2.700 | 2.920 | 10,672,100 | 0.040 | | 1.39 | |
| WM | Waste Management | 125.8 | 124.0 | 125.8 | 1,299,900 | 1.5 | | 1.22 | |
| WMB | Williams Companies | 21.69 | 21.42 | 21.54 | 6,068,900 | -0.08 | | 0.37 | |
| WMC | Western Asset Mortgage Capital | 10.92 | 10.83 | 10.88 | 426,300 | 0.04 | | 0.37 | |
| WMK | Weis Markets | 38.12 | 37.27 | 37.43 | 57,900 | -0.57 | | 1.50 | |
| WMS | Advanced Drainage Systems Inc | 48.74 | 47.42 | 48.71 | 406,100 | 0.55 | | 1.14 | |
| WMT | Wal-Mart Stores | 118.6 | 117.2 | 117.9 | 8,130,600 | 0.5 | | 0.38 | |
| WNC | Wabash National Corp | 12.64 | 12.37 | 12.46 | 784,800 | -0.17 | | 1.35 | |
| WNS | Wns Ltd | 75.30 | 73.30 | 75.16 | 241,700 | 2.03 | | 2.78 | |
| WOR | Worthington Industries | 38.46 | 37.67 | 37.77 | 132,600 | -0.70 | | 1.82 | |
| WORK | Slack Technologies Inc | 28.38 | 26.62 | 27.99 | 17,914,500 | 1.44 | | 5.42 | |
| WOW | Wideopenwest Inc | 7.490 | 7.360 | 7.450 | 186,400 | -0.050 | | 0.67 | |
| WPC | W.P. Carey & Co. Llc | 85.90 | 85.14 | 85.83 | 292,700 | 0.46 | | 0.54 | |
| WPG | Washington Prime Group Inc | 2.860 | 2.650 | 2.670 | 6,527,400 | -0.190 | | 6.64 | |
| WPG-H | Washington Prime Group [Wpg/Ph] | 18.33 | 17.85 | 17.96 | 72,200 | -0.34 | | 1.86 | |
| WPG-I | Washington Prime Group [Wpg/Pi] | 17.81 | 17.11 | 17.27 | 51,700 | -0.65 | | 3.63 | |
| WPM | Wheaton Precious Metals | 30.05 | 28.98 | 29.99 | 2,326,900 | 0.98 | | 3.38 | |
| WPP | Wpp Plc ADR | 64.11 | 63.62 | 63.81 | 128,800 | -0.20 | | 0.31 | |
| WPX | Wpx Energy Inc | 12.12 | 11.69 | 11.89 | 5,378,000 | -0.06 | | 0.50 | |
| WRB | W.R. Berkley Corp | 79.44 | 78.83 | 79.40 | 802,100 | 0.08 | | 0.10 | |
| WRB-B | Berkley[W.R.]Corp [Wrb/Pb] | 25.77 | 25.64 | 25.75 | 17,700 | 0.01 | | 0.04 | |
| WRB-C | Berkley[W.R.]Corp [Wrb/Pc] | 26.04 | 25.94 | 26.03 | 6,100 | 0.08 | | 0.30 | |
| WRB-D | Berkley[W.R.]Corp [Wrb/Pd] | 25.92 | 25.82 | 25.92 | 12,400 | 0.05 | | 0.19 | |
| WRB-E | Berkley[W.R.]Corp [Wrb/Pe] | 27.48 | 27.39 | 27.48 | 9,500 | 0.00 | | 0.00 | |
| WRB-F | W.R. Berkley Corporation 5.10% | 26.25 | 26.15 | 26.25 | 38,600 | 0.10 | | 0.36 | |
| WRE | Washington Real Estate Investment | 32.22 | 31.26 | 31.50 | 619,000 | -0.52 | | 1.62 | |
| WRI | Weingarten Realty Investors | 30.63 | 30.25 | 30.62 | 474,800 | 0.31 | | 1.02 | |
| WRK | Westrock Company | 41.06 | 40.49 | 40.53 | 1,268,400 | -0.22 | | 0.54 | |
| WSM | Williams-Sonoma | 74.17 | 72.90 | 74.02 | 375,600 | 0.03 | | 0.04 | |
| WSO | Watsco Inc | 175.7 | 171.6 | 172.3 | 322,700 | -1.9 | | 1.08 | |
| WSO.B | Watsco Inc Cl B | 174.3 | 172.5 | 174.3 | 200 | -2.2 | | 1.24 | |
| WSR | Whitestone REIT | 13.64 | 13.46 | 13.51 | 243,000 | -0.02 | | 0.15 | |
| WST | West Pharmaceutical Services | 175.2 | 172.1 | 174.6 | 396,900 | 0.2 | | 0.11 | |
| WTI | W&T Offshore | 3.800 | 3.620 | 3.640 | 3,197,200 | -0.120 | | 3.19 | |
| WTM | White Mountains Insurance Group | 1,157 | 1,142 | 1,148 | 8,000 | 6 | | 0.54 | |
| WTR | Aqua America | 52.53 | 51.65 | 51.94 | 2,330,300 | -0.40 | | 0.76 | |
| WTRG | Essential Utilities Inc. | 53.86 | 53.22 | 53.72 | 722,400 | 0.54 | | 1.02 | |
| WTRU | Aqua America Inc 6.00% Tangible Equity | 69.94 | 69.60 | 69.94 | 51,700 | 0.67 | | 0.97 | |
| WTS | Watts Water Technologies | 107.7 | 106.0 | 107.0 | 98,100 | -0.2 | | 0.14 | |
| WTTR | Select Energy Services Inc | 7.310 | 7.150 | 7.180 | 186,400 | -0.050 | | 0.69 | |
| WU | Western Union Company | 26.41 | 26.11 | 26.24 | 5,829,600 | 0.18 | | 0.69 | |
| WUBA | 58.com Inc | 59.38 | 58.65 | 59.14 | 379,000 | 0.07 | | 0.12 | |
| WWE | World Wrestling Entertainment | 45.07 | 43.91 | 44.93 | 1,353,300 | 1.17 | | 2.67 | |
| WWW | Wolverine World Wide | 32.30 | 31.58 | 31.78 | 300,000 | -0.15 | | 0.47 | |
| WY | Weyerhaeuser Company | 30.66 | 30.13 | 30.66 | 2,652,500 | 0.41 | | 1.36 | |
| WYND | Wyndham Destinations Inc | 49.79 | 49.20 | 49.40 | 417,100 | -0.24 | | 0.48 | |