| Code | Name | High | Low | Close | Volume | Change | |
|---|
| W | Wayfair Inc | 81.82 | 78.87 | 80.14 | 2,861,200 | -2.19 |  | 2.66 |   |
| WAAS | Aquaventure Holdings Ltd | 27.05 | 27.02 | 27.03 | 72,500 | 0.01 |  | 0.04 | |
| WAB | Wabtec Corp | 78.64 | 77.38 | 78.50 | 1,243,300 | -0.34 | | 0.43 | |
| WAL | Western Alliance Bancorp | 58.30 | 55.86 | 55.92 | 789,400 | -2.23 | | 3.83 | |
| WALA | Western Alliance Bancorp | 26.30 | 26.23 | 26.30 | 3,700 | 0.04 | | 0.15 | |
| WAT | Waters Corp | 217.1 | 215.1 | 216.4 | 471,100 | -1.0 | | 0.44 | |
| WBAI | 500Wan.com Ltd | 6.400 | 6.240 | 6.280 | 7,600 | -0.200 | | 3.09 | |
| WBC | Wabco Holdings Inc | 136.0 | 135.9 | 136.0 | 344,100 | 0.0 |  | 0.00 | |
| WBK | Westpac Banking Corp | 17.04 | 16.95 | 16.99 | 288,200 | -0.01 | | 0.06 | |
| WBS | Webster Financial Corp | 47.61 | 46.09 | 46.20 | 467,600 | -1.72 | | 3.59 | |
| WBS-F | Webster Financial Corp [Wbs/Pf] | 27.69 | 27.03 | 27.03 | 14,800 | -0.23 | | 0.84 | |
| WBT | Welbilt Inc | 14.05 | 13.73 | 14.01 | 1,049,300 | 0.01 | | 0.07 | |
| WCC | Wesco International | 48.50 | 47.63 | 48.30 | 601,500 | -0.48 | | 0.98 | |
| WCG | Wellcare Group | 350.2 | 339.9 | 349.9 | 2,063,400 | 4.7 | | 1.35 | |
| WCN | Waste Connections Inc | 103.5 | 102.3 | 103.3 | 532,500 | 0.8 | | 0.74 | |
| WD | Walker & Dunlop | 74.94 | 73.28 | 73.62 | 438,700 | -1.31 | | 1.75 | |
| WDR | Waddell & Reed Financial | 16.39 | 16.08 | 16.10 | 994,600 | -0.33 | | 2.01 | |
| WEA | Western Asset Bond Fund | 14.85 | 14.75 | 14.75 | 20,700 | 0.00 | | 0.00 | |
| WEC | Wisconsin Energy Corp | 103.3 | 102.3 | 102.5 | 1,491,000 | 0.1 | | 0.11 | |
| WEI | Weidai Ltd ADR | 2.500 | 2.320 | 2.460 | 104,300 | -0.029 | | 1.18 | |
| WELL | Welltower Inc | 88.17 | 87.00 | 87.11 | 2,201,900 | -0.91 | | 1.03 | |
| WES | Western Midstream Partners LP | 15.88 | 15.40 | 15.46 | 1,916,800 | -0.38 | | 2.40 | |
| WEX | Wex Inc | 236.0 | 229.9 | 231.6 | 332,800 | -3.5 | | 1.50 | |
| WF | Woori Finance Holdings Co. Ltd | 24.23 | 23.95 | 24.00 | 61,900 | -0.23 | | 0.95 | |
| WFC | Wells Fargo & Company | 47.85 | 47.10 | 47.70 | 21,725,600 | 0.36 | | 0.76 | |
| WFC-L | Wells Fargo & Company [Wfc/Pl] | 1,560 | 1,550 | 1,560 | 4,700 | 9 | | 0.59 | |
| WFC-N | Wells Fargo & Company [Wfc/Pn] | 25.58 | 25.55 | 25.58 | 36,300 | 0.03 | | 0.10 | |
| WFC-O | Wells Fargo & Company [Wfc/Po] | 25.50 | 25.48 | 25.49 | 38,600 | -0.01 | | 0.03 | |
| WFC-P | Wells Fargo & Company [Wfc/Pp] | 25.60 | 25.56 | 25.57 | 20,100 | 0.00 | | 0.00 | |
| WFC-Q | Wells Fargo & Company [Wfc/Pq] | 27.39 | 27.27 | 27.31 | 98,100 | -0.07 | | 0.26 | |
| WFC-R | Wells Fargo & Company [Wfc/Pr] | 29.50 | 29.24 | 29.26 | 55,400 | -0.22 | | 0.75 | |
| WFC-T | Wells Fargo & Company [Wfc/Pt] | 25.69 | 25.64 | 25.67 | 41,600 | 0.02 | | 0.08 | |
| WFC-V | Wells Fargo & Company [Wfc/Pv] | 26.13 | 26.05 | 26.07 | 24,700 | -0.03 | | 0.11 | |
| WFC-W | Wells Fargo & Company [Wfc/Pw] | 26.20 | 26.11 | 26.11 | 29,200 | -0.09 | | 0.34 | |
| WFC-X | Wells Fargo & Company [Wfc/Px] | 26.32 | 26.22 | 26.25 | 53,800 | 0.03 | | 0.11 | |
| WFC-Y | Wells Fargo & Company [Wfc/Py] | 26.70 | 26.61 | 26.63 | 24,200 | -0.07 | | 0.26 | |
| WFC-Z | Wells Fargo & Co. 4.75% Prf Perpetual | 25.50 | 25.37 | 25.50 | 1,113,700 | 0.00 | | 0.00 | |
| WGO | Winnebago Industries | 62.33 | 60.61 | 61.27 | 297,200 | -1.30 | | 2.08 | |
| WH | Wyndham Hotels & Resorts Inc | 59.26 | 57.77 | 59.06 | 678,400 | -0.05 | | 0.08 | |
| WHD | Cactus Inc Cl A | 29.00 | 28.14 | 28.79 | 257,300 | -0.36 | | 1.23 | |
| WHG | Westwood Holdings Group Inc | 27.82 | 27.36 | 27.67 | 35,200 | -0.20 | | 0.72 | |
| WHR | Whirlpool Corp | 148.7 | 145.2 | 147.2 | 531,400 | -1.9 | | 1.27 | |
| WIA | U.S. Treasury Inflation Prot Secs Fd | 12.66 | 12.58 | 12.66 | 77,300 | 0.05 | | 0.40 | |
| WIT | Wipro Ltd | 3.850 | 3.800 | 3.810 | 1,269,200 | -0.010 | | 0.26 | |
| WIW | U.S Treasury Inflation Prot Secs Fd 2 | 11.98 | 11.89 | 11.97 | 238,300 | 0.06 | | 0.50 | |
| WK | Workiva Llc | 49.02 | 46.17 | 47.11 | 451,400 | -1.20 | | 2.48 | |
| WLH | William Lyon Homes | 24.50 | 23.33 | 24.37 | 9,718,000 | 0.61 | | 2.57 | |
| WLK | Westlake Chemical Corp | 63.99 | 62.15 | 62.20 | 797,400 | -1.20 | | 1.89 | |
| WLKP | Westlake Chemical Partners LP | 23.33 | 22.95 | 23.31 | 85,300 | 0.30 | | 1.30 | |
| WLL | Whiting Petroleum Corp | 2.820 | 2.660 | 2.750 | 6,912,200 | -0.100 | | 3.51 | |
| WM | Waste Management | 124.9 | 123.7 | 124.6 | 2,057,900 | 0.5 | | 0.41 | |
| WMB | Williams Companies | 22.11 | 21.36 | 21.52 | 13,704,900 | -0.53 | | 2.40 | |
| WMC | Western Asset Mortgage Capital | 11.33 | 11.16 | 11.18 | 523,400 | -0.10 | | 0.89 | |
| WMK | Weis Markets | 38.18 | 37.56 | 37.90 | 52,900 | 0.07 | | 0.19 | |
| WMS | Advanced Drainage Systems Inc | 50.63 | 49.63 | 49.90 | 317,300 | -0.85 | | 1.67 | |
| WMT | Wal-Mart Stores | 118.8 | 117.3 | 118.6 | 6,242,400 | 0.9 | | 0.76 | |
| WNC | Wabash National Corp | 12.53 | 12.29 | 12.44 | 552,600 | -0.03 | | 0.24 | |
| WNS | Wns Ltd | 74.29 | 73.32 | 73.37 | 72,900 | -0.76 | | 1.03 | |
| WOR | Worthington Industries | 37.33 | 36.45 | 36.82 | 144,400 | -0.62 | | 1.66 | |
| WORK | Slack Technologies Inc | 29.70 | 27.70 | 28.44 | 18,556,400 | 0.95 | | 3.46 | |
| WOW | Wideopenwest Inc | 7.500 | 7.370 | 7.450 | 162,600 | -0.060 | | 0.80 | |
| WPC | W.P. Carey & Co. Llc | 88.53 | 84.65 | 88.00 | 853,200 | 3.15 | | 3.71 | |
| WPG | Washington Prime Group Inc | 2.840 | 2.720 | 2.720 | 5,310,700 | -0.050 | | 1.81 | |
| WPG-H | Washington Prime Group [Wpg/Ph] | 18.70 | 18.40 | 18.40 | 26,800 | -0.10 | | 0.54 | |
| WPG-I | Washington Prime Group [Wpg/Pi] | 17.92 | 17.55 | 17.71 | 2,500 | 0.03 | | 0.16 | |
| WPM | Wheaton Precious Metals | 33.17 | 32.62 | 32.91 | 3,144,300 | 0.49 | | 1.51 | |
| WPP | Wpp Plc ADR | 63.13 | 62.49 | 62.58 | 99,300 | -1.03 | | 1.62 | |
| WPX | Wpx Energy Inc | 12.01 | 11.66 | 11.85 | 6,922,900 | -0.33 | | 2.71 | |
| WRB | W.R. Berkley Corp | 78.88 | 77.87 | 78.65 | 3,374,000 | 0.58 | | 0.74 | |
| WRB-B | Berkley[W.R.]Corp [Wrb/Pb] | 25.68 | 25.61 | 25.63 | 9,800 | 0.02 | | 0.09 | |
| WRB-C | Berkley[W.R.]Corp [Wrb/Pc] | 26.04 | 25.91 | 25.95 | 3,000 | -0.09 | | 0.36 | |
| WRB-D | Berkley[W.R.]Corp [Wrb/Pd] | 26.07 | 25.95 | 26.00 | 42,600 | -0.05 | | 0.19 | |
| WRB-E | Berkley[W.R.]Corp [Wrb/Pe] | 27.45 | 27.29 | 27.45 | 5,500 | 0.03 | | 0.11 | |
| WRB-F | W.R. Berkley Corporation 5.10% | 26.42 | 26.32 | 26.40 | 33,700 | -0.06 | | 0.23 | |
| WRE | Washington Real Estate Investment | 31.52 | 31.05 | 31.15 | 436,500 | -0.05 | | 0.16 | |
| WRI | Weingarten Realty Investors | 31.12 | 30.66 | 31.12 | 922,800 | 0.38 | | 1.24 | |
| WRK | Westrock Company | 40.92 | 39.88 | 40.85 | 2,136,300 | 0.30 | | 0.74 | |
| WSM | Williams-Sonoma | 74.42 | 72.72 | 73.67 | 673,000 | -0.47 | | 0.63 | |
| WSO | Watsco Inc | 170.2 | 168.0 | 168.5 | 233,800 | -2.1 | | 1.21 | |
| WSO.B | Watsco Inc Cl B | 174.3 | 172.5 | 174.3 | 200 | -2.2 | | 1.24 | |
| WSR | Whitestone REIT | 13.74 | 13.59 | 13.65 | 350,300 | 0.03 | | 0.22 | |
| WST | West Pharmaceutical Services | 171.7 | 169.8 | 170.2 | 307,100 | -1.5 | | 0.88 | |
| WTI | W&T Offshore | 3.537 | 3.360 | 3.380 | 3,015,000 | -0.200 | | 5.59 | |
| WTM | White Mountains Insurance Group | 1,147 | 1,137 | 1,142 | 8,700 | -3 | | 0.26 | |
| WTR | Aqua America | 52.53 | 51.65 | 51.94 | 2,330,300 | -0.40 | | 0.76 | |
| WTRG | Essential Utilities Inc. | 53.58 | 52.99 | 53.06 | 1,347,500 | -0.44 | | 0.82 | |
| WTRU | Aqua America Inc 6.00% Tangible Equity | 69.74 | 69.12 | 69.12 | 50,600 | -0.50 | | 0.72 | |
| WTS | Watts Water Technologies | 107.2 | 105.6 | 106.1 | 137,700 | -0.6 | | 0.59 | |
| WTTR | Select Energy Services Inc | 7.410 | 7.120 | 7.260 | 191,000 | -0.180 | | 2.42 | |
| WU | Western Union Company | 26.42 | 25.56 | 25.77 | 12,934,400 | -0.73 | | 2.75 | |
| WUBA | 58.com Inc | 58.65 | 57.10 | 57.57 | 500,900 | -1.24 | | 2.11 | |
| WWE | World Wrestling Entertainment | 52.46 | 47.25 | 50.23 | 4,484,300 | 2.49 | | 5.22 | |
| WWW | Wolverine World Wide | 32.23 | 30.99 | 31.22 | 428,100 | -0.96 | | 2.98 | |
| WY | Weyerhaeuser Company | 30.82 | 30.29 | 30.73 | 3,151,100 | -0.14 | | 0.45 | |
| WYND | Wyndham Destinations Inc | 48.87 | 48.05 | 48.60 | 483,200 | -0.55 | | 1.12 | |