| Code | Name | High | Low | Close | Volume | Change | |
|---|
| W | Wayfair Inc | 64.92 | 62.84 | 64.75 | 1,327,700 | 1.04 |  | 1.63 |   |
| WAAS | Aquaventure Holdings Ltd | 17.27 | 16.85 | 17.02 | 70,400 | -0.01 |  | 0.06 | |
| WAB | Wabtec Corp | 82.15 | 81.40 | 81.92 | 363,600 | -0.09 | | 0.11 | |
| WAC | Walter Investment Management Corp | 1.490 | 1.400 | 1.460 | 226,200 | -0.020 | | 1.35 | |
| WAGE | Wageworks Inc | 70.90 | 70.00 | 70.25 | 211,800 | -0.35 | | 0.50 | |
| WAIR | Wesco Aircraft Holdings Inc | 9.450 | 9.250 | 9.400 | 570,400 | 0.100 | | 1.08 | |
| WAL | Western Alliance Bancorporation | 46.31 | 45.40 | 45.65 | 367,200 | -0.44 | | 0.95 | |
| WALA | Western Alliance Bancorporation | 25.56 | 25.41 | 25.43 | 17,300 | 0.03 | | 0.12 | |
| WAT | Waters Corp | 177.7 | 175.2 | 177.5 | 384,100 | 1.4 | | 0.82 | |
| WBAI | 500Wan.Com Ltd | 8.860 | 8.600 | 8.710 | 139,700 | -0.080 | | 0.91 | |
| WBC | Wabco Holdings Inc | 119.3 | 118.2 | 119.1 | 225,600 | 0.4 | | 0.31 | |
| WBK | Westpac Banking Corp | 22.97 | 22.77 | 22.96 | 282,100 | -0.14 | | 0.61 | |
| WBS | Webster Financial Corp | 50.45 | 49.49 | 49.99 | 400,200 | -0.11 | | 0.22 | |
| WBS-E | Webster Financial Corp | 25.67 | 25.58 | 25.60 | 1,600 | -0.09 | | 0.35 | |
| WBT | Welbilt Inc. | 19.98 | 19.72 | 19.89 | 819,700 | 0.06 | | 0.30 | |
| WCC | Wesco International | 62.95 | 61.75 | 62.40 | 499,600 | 0.30 | | 0.48 | |
| WCG | Wellcare Group | 172.6 | 170.3 | 172.1 | 269,600 | 0.8 | | 0.48 | |
| WCN | Waste Connections Inc | 93.15 | 92.67 | 93.13 | 531,700 | 0.72 | | 0.78 | |
| WD | Walker & Dunlop | 48.19 | 47.03 | 47.25 | 178,300 | -0.50 | | 1.05 | |
| WDAY | Workday Inc | 99.50 | 98.05 | 99.42 | 754,700 | 0.98 | | 1.00 | |
| WDR | Waddell & Reed Financial | 16.85 | 16.58 | 16.69 | 1,060,400 | -0.11 | | 0.65 | |
| WEA | Western Asset Bond Fund | 13.66 | 13.58 | 13.66 | 25,100 | 0.04 | | 0.29 | |
| WEC | Wisconsin Energy Corp | 62.08 | 61.54 | 61.96 | 1,305,900 | 0.33 | | 0.54 | |
| WES | Western Gas Partners LP | 56.95 | 55.98 | 56.16 | 148,400 | -0.38 | | 0.67 | |
| WEX | Wex Inc | 103.1 | 102.0 | 102.8 | 331,400 | 0.3 | | 0.25 | |
| WF | Woori Finance Holdings Co Ltd | 41.73 | 41.30 | 41.65 | 10,300 | -0.21 | | 0.50 | |
| WFC | Wells Fargo & Company | 53.61 | 52.80 | 53.09 | 11,330,200 | -0.30 | | 0.56 | |
| WFC-J | Wells Fargo Pfd J | 26.41 | 26.35 | 26.41 | 94,100 | 0.04 | | 0.15 | |
| WFC-L | Wells Fargo Pfd L | 1,280 | 1,275 | 1,278 | 4,900 | 3 | | 0.23 | |
| WFC-N | Wells Fargo & Company Dep Shs R | 25.16 | 25.10 | 25.16 | 19,300 | 0.06 | | 0.24 | |
| WFC-O | Wells Fargo & Company | 25.15 | 25.07 | 25.15 | 11,100 | 0.06 | | 0.24 | |
| WFC-P | Wells Fargo & Company Ser P | 25.68 | 25.53 | 25.68 | 25,800 | 0.14 | | 0.55 | |
| WFC-Q | Wells Fargo & Co | 27.81 | 27.51 | 27.79 | 63,200 | 0.27 | | 0.98 | |
| WFC-R | Wells Fargo | 30.43 | 30.35 | 30.40 | 50,800 | 0.04 | | 0.13 | |
| WFC-T | Wells Fargo & Company Series T | 26.68 | 26.56 | 26.68 | 28,100 | 0.10 | | 0.38 | |
| WFC-V | Wells Fargo & Company Depositar | 26.74 | 26.60 | 26.71 | 56,200 | 0.06 | | 0.23 | |
| WFC-W | Wells Fargo & Company | 25.75 | 25.64 | 25.75 | 98,700 | 0.10 | | 0.39 | |
| WFC-X | Wells Fargo & Company | 25.38 | 25.27 | 25.38 | 68,700 | 0.05 | | 0.20 | |
| WFC-Y | Wells Fargo & Co. Dep Shs Repstg | 25.28 | 25.22 | 25.26 | 247,100 | 0.02 | | 0.08 | |
| WFC.W | Wells Fargo and Co | 20.07 | 19.60 | 19.84 | 14,600 | -0.21 | | 1.05 | |
| WFE-A | Wells Fargo Real Estate Invest | 27.02 | 26.83 | 26.85 | 6,600 | -0.16 | | 0.59 | |
| WFT | Weatherford International Ltd | 5.480 | 5.240 | 5.320 | 24,183,600 | -0.010 | | 0.19 | |
| WG | Willbros Group | 2.700 | 2.500 | 2.540 | 76,600 | 0.020 | | 0.79 | |
| WGL | WGL Holdings Inc | 83.19 | 82.82 | 82.96 | 195,000 | 0.18 | | 0.22 | |
| WGO | Winnebago Industries | 26.75 | 25.90 | 26.30 | 251,900 | 0.15 | | 0.57 | |
| WGP | Western Gas Eqty Partners LP | 44.71 | 43.60 | 43.91 | 145,800 | -0.29 | | 0.66 | |
| WHG | Westwood Holdings Group Inc | 54.94 | 54.06 | 54.57 | 23,800 | 0.14 | | 0.26 | |
| WHR | Whirlpool Corp | 181.0 | 179.5 | 180.0 | 457,000 | -0.8 | | 0.44 | |
| WIA | U.S. Treasury Inflation Prot Secs Fd | 11.35 | 11.32 | 11.33 | 20,800 | 0.03 | | 0.27 | |
| WIT | Wipro Ltd | 10.64 | 10.51 | 10.60 | 573,600 | 0.09 | | 0.86 | |
| WIW | U.S Treasury Inflation Prot Secs Fd 2 | 11.15 | 11.09 | 11.13 | 74,900 | 0.04 | | 0.36 | |
| WK | Workiva Llc | 18.20 | 17.77 | 18.00 | 102,900 | -0.20 | | 1.10 | |
| WLH | William Lyon Homes | 23.51 | 22.85 | 23.50 | 265,400 | 0.39 | | 1.69 | |
| WLK | Westlake Chemical Corp | 63.73 | 62.36 | 62.84 | 629,100 | -0.21 | | 0.33 | |
| WLKP | Westlake Chemical Partners LP | 25.15 | 24.85 | 25.10 | 21,100 | 0.25 | | 1.01 | |
| WLL | Whiting Petroleum Corp | 8.780 | 8.530 | 8.660 | 13,505,800 | -0.030 | | 0.35 | |
| WM | Waste Management | 71.47 | 71.10 | 71.38 | 1,521,600 | 0.36 | | 0.51 | |
| WMB | Williams Companies | 30.69 | 30.04 | 30.28 | 4,757,900 | -0.21 | | 0.69 | |
| WMC | Western Asset Mortgage Capital | 10.28 | 10.14 | 10.22 | 198,800 | 0.06 | | 0.59 | |
| WMK | Weis Markets | 58.06 | 54.05 | 54.86 | 970,000 | -2.96 | | 5.12 | |
| WMLP | Westmoreland Resource Partners LP | 3.310 | 3.170 | 3.240 | 4,500 | 0.150 | | 4.85 | |
| WMS | Advanced Drainage Systems Inc | 22.05 | 21.50 | 21.60 | 249,700 | -0.30 | | 1.37 | |
| WMT | Wal-Mart Stores | 78.61 | 78.14 | 78.15 | 7,482,100 | -0.34 | | 0.43 | |
| WNC | Wabash National Corp | 21.86 | 21.21 | 21.43 | 713,500 | -0.18 | | 0.83 | |
| WNR | Western Refining | 36.67 | 35.89 | 36.17 | 522,400 | -0.01 | | 0.03 | |
| WNRL | Western Refining Logistics LP | 25.75 | 25.45 | 25.60 | 266,900 | 0.00 |  | 0.00 | |
| WNS | Wns Ltd | 33.65 | 33.13 | 33.63 | 161,400 | 0.60 | | 1.82 | |
| WOR | Worthington Industries | 44.53 | 43.16 | 43.49 | 440,700 | 0.13 | | 0.30 | |
| WPC | W.P. Carey & Co. Llc | 64.68 | 64.00 | 64.59 | 330,500 | 0.58 | | 0.91 | |
| WPG | Washington Prime Group Inc | 8.210 | 7.900 | 8.120 | 2,730,000 | 0.230 | | 2.92 | |
| WPG-H | Washington Prime Group Inc 7.5 | 25.09 | 24.82 | 24.99 | 18,200 | -0.08 | | 0.32 | |
| WPG-I | Wp Glimcher Inc | 25.08 | 25.03 | 25.03 | 2,400 | 0.02 | | 0.08 | |
| WPM | Wheaton Precious Metals | 20.81 | 20.27 | 20.77 | 2,551,600 | 0.28 | | 1.37 | |
| WPT | World Point Terminals LP | 17.19 | 16.82 | 17.10 | 627,800 | 1.18 | | 7.41 | |
| WPX | Wpx Energy Inc | 12.46 | 12.03 | 12.14 | 6,982,600 | -0.28 | | 2.25 | |
| WPXP | Wpx Energy Inc | 56.60 | 55.57 | 55.57 | 1,600 | -0.98 | | 1.73 | |
| WPZ | Williams Partners LP | 41.05 | 40.20 | 40.41 | 828,400 | -0.22 | | 0.54 | |
| WR | Westar Energy | 52.51 | 51.68 | 52.50 | 1,375,200 | 0.67 | | 1.29 | |
| WRB | W.R. Berkley Corp | 68.29 | 67.77 | 67.96 | 322,500 | -0.05 | | 0.07 | |
| WRB-B | W.R. Berkley Corp | 25.06 | 24.88 | 25.05 | 22,600 | 0.18 | | 0.72 | |
| WRB-C | W.R. Berkley Corporation | 26.50 | 26.09 | 26.48 | 12,800 | 0.25 | | 0.95 | |
| WRB-D | W.R. Berkley Corporation 5.75% | 25.32 | 25.05 | 25.12 | 30,400 | -0.03 | | 0.12 | |
| WRD | Wildhorse Resour | 14.10 | 13.67 | 13.94 | 1,235,900 | 0.09 | | 0.65 | |
| WRE | Washington Real Estate Investment | 32.97 | 32.60 | 32.70 | 212,700 | 0.12 | | 0.37 | |
| WRI | Weingarten Realty Investors | 30.98 | 30.44 | 30.96 | 540,200 | 0.55 | | 1.81 | |
| WRK | Westrock Company | 54.35 | 52.76 | 54.31 | 1,620,600 | 1.61 | | 3.06 | |
| WSM | Williams-Sonoma | 49.91 | 48.20 | 49.61 | 3,505,500 | 0.54 | | 1.10 | |
| WSO | Watsco Inc | 142.6 | 141.3 | 141.3 | 301,000 | -0.2 | | 0.11 | |
| WSO.B | Watsco Inc Cl B | 138.1 | 138.1 | 138.1 | 100 | 0.0 | | 0.00 | |
| WSR | Whitestone REIT | 12.09 | 11.94 | 12.00 | 658,600 | 0.06 | | 0.50 | |
| WST | West Pharmaceutical Services | 95.83 | 94.42 | 95.62 | 212,300 | 0.32 | | 0.34 | |
| WTI | W&T Offshore | 2.430 | 2.230 | 2.240 | 1,390,700 | -0.140 | | 5.88 | |
| WTM | White Mountains Insurance Group | 879.8 | 863.9 | 876.9 | 25,100 | 6.9 | | 0.79 | |
| WTR | Aqua America | 32.54 | 32.18 | 32.52 | 579,500 | 0.35 | | 1.09 | |
| WTS | Watts Water Technologies | 63.40 | 62.00 | 62.25 | 66,300 | -0.70 | | 1.11 | |
| WTTR | Select Energy Services Inc. | 16.34 | 15.55 | 15.86 | 207,200 | 0.06 | | 0.38 | |
| WTW | Weight Watchers International Inc | 27.04 | 26.11 | 26.84 | 856,100 | 0.79 | | 3.03 | |
| WU | Western Union Company | 19.46 | 18.81 | 19.27 | 4,580,200 | 0.45 | | 2.39 | |
| WUBA | 58.Com Inc | 45.00 | 43.06 | 44.02 | 2,075,000 | 0.36 | | 0.82 | |
| WWE | World Wrestling Entertainment | 19.94 | 19.68 | 19.75 | 165,800 | -0.01 | | 0.05 | |
| WWW | Wolverine World Wide | 25.30 | 24.97 | 25.08 | 571,000 | -0.17 | | 0.67 | |
| WY | Weyerhaeuser Company | 33.28 | 33.03 | 33.18 | 3,940,700 | 0.11 | | 0.33 | |
| WYN | Wyndham Worldwide Corp | 97.44 | 96.43 | 97.42 | 1,300,700 | 0.54 | | 0.56 | |