| Code | Name | High | Low | Close | Volume | Change | |
|---|
| W | Wayfair Inc | 123.5 | 117.9 | 118.3 | 2,466,630 | -4.5 |  | 3.63 |   |
| WAAS | Aquaventure Holdings Ltd | 18.67 | 18.24 | 18.37 | 118,144 | -0.33 | | 1.76 | |
| WAB | Wabtec Corp | 74.61 | 73.18 | 73.85 | 1,294,626 | -0.18 | | 0.24 | |
| WAGE | Wageworks Inc | 51.35 | 51.34 | 51.34 | 3,292,300 | 0.00 |  | 0.00 | |
| WAIR | Wesco Aircraft Holdings Inc | 11.00 | 10.97 | 10.97 | 677,471 | 0.00 | | 0.00 | |
| WAL | Western Alliance Bancorp | 46.93 | 45.63 | 46.76 | 570,864 | 0.63 |  | 1.37 | |
| WALA | Western Alliance Bancorp | 26.68 | 26.40 | 26.61 | 29,974 | 0.05 | | 0.19 | |
| WAT | Waters Corp | 229.2 | 226.4 | 227.8 | 449,323 | -0.9 | | 0.40 | |
| WBAI | 500Wan.com Ltd | 10.17 | 9.80 | 10.09 | 295,241 | 0.09 | | 0.90 | |
| WBC | Wabco Holdings Inc | 134.4 | 134.1 | 134.1 | 441,213 | -0.2 | | 0.16 | |
| WBK | Westpac Banking Corp | 20.24 | 20.08 | 20.19 | 142,335 | 0.06 | | 0.30 | |
| WBS | Webster Financial Corp | 48.51 | 47.67 | 48.16 | 456,387 | -0.22 | | 0.45 | |
| WBS-F | Webster Financial Corp [Wbs/Pf] | 25.65 | 25.55 | 25.57 | 5,790 | 0.02 | | 0.08 | |
| WBT | Welbilt Inc | 17.19 | 16.69 | 17.08 | 1,268,827 | 0.21 | | 1.24 | |
| WCC | Wesco International | 46.72 | 45.31 | 46.43 | 466,277 | -0.07 | | 0.15 | |
| WCG | Wellcare Group | 270.3 | 267.9 | 269.7 | 214,414 | -0.2 | | 0.09 | |
| WCN | Waste Connections Inc | 91.24 | 90.28 | 90.99 | 731,211 | 0.36 | | 0.40 | |
| WD | Walker & Dunlop | 56.82 | 56.02 | 56.75 | 73,018 | 0.26 | | 0.46 | |
| WDR | Waddell & Reed Financial | 17.36 | 17.07 | 17.18 | 807,236 | -0.01 | | 0.06 | |
| WEA | Western Asset Bond Fund | 13.75 | 13.69 | 13.70 | 26,604 | -0.03 | | 0.22 | |
| WEC | Wisconsin Energy Corp | 94.36 | 93.56 | 93.96 | 1,335,673 | 0.26 | | 0.28 | |
| WEI | Weidai Ltd ADR | 6.310 | 6.310 | 6.310 | 424 | 0.060 | | 0.96 | |
| WELL | Welltower Inc | 89.94 | 88.62 | 89.06 | 1,736,416 | 0.26 | | 0.29 | |
| WES | Western Midstream Partners LP | 26.36 | 25.88 | 25.97 | 3,789,205 | -0.43 | | 1.63 | |
| WEX | Wex Inc | 206.5 | 201.8 | 202.0 | 174,098 | -3.5 | | 1.71 | |
| WF | Woori Finance Holdings Co. Ltd | 31.43 | 31.02 | 31.11 | 21,028 | -0.11 | | 0.35 | |
| WFC | Wells Fargo & Company | 49.08 | 48.31 | 48.96 | 20,603,433 | 0.33 | | 0.68 | |
| WFC-L | Wells Fargo & Company [Wfc/Pl] | 1,480 | 1,472 | 1,480 | 9,865 | 9 | | 0.58 | |
| WFC-N | Wells Fargo & Company [Wfc/Pn] | 25.11 | 24.94 | 24.94 | 153,835 | -0.10 | | 0.40 | |
| WFC-O | Wells Fargo & Company [Wfc/Po] | 25.07 | 24.98 | 24.98 | 108,832 | 0.00 | | 0.00 | |
| WFC-P | Wells Fargo & Company [Wfc/Pp] | 25.12 | 24.97 | 24.99 | 180,262 | -0.10 | | 0.40 | |
| WFC-Q | Wells Fargo & Company [Wfc/Pq] | 26.77 | 26.53 | 26.72 | 252,653 | 0.19 | | 0.72 | |
| WFC-R | Wells Fargo & Company [Wfc/Pr] | 28.15 | 27.98 | 28.12 | 200,602 | 0.11 | | 0.39 | |
| WFC-T | Wells Fargo & Company [Wfc/Pt] | 25.44 | 25.25 | 25.35 | 206,704 | -0.05 | | 0.20 | |
| WFC-V | Wells Fargo & Company [Wfc/Pv] | 25.89 | 25.81 | 25.81 | 136,955 | -0.01 | | 0.04 | |
| WFC-W | Wells Fargo & Company [Wfc/Pw] | 25.87 | 25.79 | 25.79 | 69,070 | -0.01 | | 0.04 | |
| WFC-X | Wells Fargo & Company [Wfc/Px] | 25.77 | 25.62 | 25.74 | 110,563 | 0.08 | | 0.31 | |
| WFC-Y | Wells Fargo & Company [Wfc/Py] | 26.86 | 26.69 | 26.85 | 231,365 | 0.16 | | 0.60 | |
| WFE-A | Wells Fargo Real Estate Invt Corp | 25.48 | 25.38 | 25.39 | 23,327 | -0.06 | | 0.24 | |
| WGO | Winnebago Industries | 40.61 | 38.94 | 40.10 | 381,954 | 0.07 | | 0.17 | |
| WH | Wyndham Hotels & Resorts Inc | 53.53 | 52.77 | 53.04 | 805,007 | -0.18 | | 0.34 | |
| WHD | Cactus Inc Cl A | 30.07 | 29.29 | 29.67 | 456,805 | -0.30 | | 1.00 | |
| WHG | Westwood Holdings Group Inc | 28.72 | 28.39 | 28.49 | 37,038 | -0.26 | | 0.90 | |
| WHR | Whirlpool Corp | 150.5 | 146.9 | 149.4 | 386,210 | 0.9 | | 0.57 | |
| WIA | U.S. Treasury Inflation Prot Secs Fd | 11.58 | 11.49 | 11.51 | 49,405 | -0.02 | | 0.17 | |
| WIT | Wipro Ltd | 3.650 | 3.600 | 3.640 | 1,018,957 | -0.080 | | 2.15 | |
| WIW | U.S Treasury Inflation Prot Secs Fd 2 | 11.14 | 11.08 | 11.10 | 58,013 | 0.02 | | 0.18 | |
| WK | Workiva Llc | 45.41 | 44.27 | 45.13 | 255,284 | 0.15 | | 0.33 | |
| WLH | William Lyon Homes | 20.41 | 19.95 | 20.16 | 321,936 | -0.13 | | 0.64 | |
| WLK | Westlake Chemical Corp | 65.37 | 63.95 | 65.13 | 269,611 | 0.03 | | 0.05 | |
| WLKP | Westlake Chemical Partners LP | 22.60 | 22.16 | 22.41 | 18,358 | 0.04 | | 0.18 | |
| WLL | Whiting Petroleum Corp | 9.830 | 9.150 | 9.520 | 8,159,575 | -0.110 | | 1.14 | |
| WM | Waste Management | 115.9 | 114.7 | 115.0 | 1,092,952 | -0.3 | | 0.29 | |
| WMB | Williams Companies | 24.85 | 24.57 | 24.61 | 5,322,631 | -0.10 | | 0.40 | |
| WMC | Western Asset Mortgage Capital | 10.11 | 9.99 | 10.01 | 445,580 | -0.09 | | 0.89 | |
| WMK | Weis Markets | 38.84 | 38.22 | 38.24 | 72,552 | -0.32 | | 0.83 | |
| WMS | Advanced Drainage Systems Inc | 32.93 | 32.28 | 32.31 | 199,896 | -0.45 | | 1.37 | |
| WMT | Wal-Mart Stores | 118.4 | 116.6 | 117.6 | 5,162,550 | 0.6 | | 0.55 | |
| WNC | Wabash National Corp | 14.98 | 14.61 | 14.86 | 223,865 | 0.04 | | 0.27 | |
| WNS | Wns Ltd | 60.63 | 58.64 | 58.79 | 171,618 | -1.85 | | 3.05 | |
| WOR | Worthington Industries | 37.92 | 36.91 | 37.59 | 363,810 | 0.06 | | 0.16 | |
| WORK | Slack Technologies Inc | 25.25 | 23.70 | 24.16 | 13,344,673 | -1.21 | | 4.77 | |
| WOW | Wideopenwest Inc | 6.510 | 6.260 | 6.500 | 990,803 | 0.150 | | 2.36 | |
| WPC | W.P. Carey & Co. Llc | 90.60 | 89.81 | 89.88 | 530,481 | -0.26 | | 0.29 | |
| WPG | Washington Prime Group Inc | 4.080 | 3.960 | 4.020 | 1,984,342 | 0.020 | | 0.50 | |
| WPG-H | Washington Prime Group [Wpg/Ph] | 22.07 | 21.96 | 22.06 | 25,792 | 0.06 | | 0.27 | |
| WPG-I | Washington Prime Group [Wpg/Pi] | 21.06 | 20.98 | 21.00 | 5,540 | 0.08 | | 0.38 | |
| WPM | Wheaton Precious Metals | 28.41 | 27.72 | 28.09 | 2,778,729 | 0.69 | | 2.52 | |
| WPP | Wpp Plc ADR | 62.23 | 61.66 | 61.96 | 106,034 | -0.62 | | 0.99 | |
| WPX | Wpx Energy Inc | 11.10 | 10.84 | 10.96 | 5,460,626 | -0.05 | | 0.45 | |
| WRB | W.R. Berkley Corp | 72.61 | 71.48 | 72.30 | 533,939 | 0.57 | | 0.79 | |
| WRB-B | Berkley[W.R.]Corp [Wrb/Pb] | 25.51 | 25.36 | 25.36 | 13,611 | 0.01 | | 0.04 | |
| WRB-C | Berkley[W.R.]Corp [Wrb/Pc] | 27.07 | 26.45 | 26.53 | 51,028 | -0.44 | | 1.63 | |
| WRB-D | Berkley[W.R.]Corp [Wrb/Pd] | 26.61 | 26.40 | 26.60 | 24,470 | 0.19 | | 0.72 | |
| WRB-E | Berkley[W.R.]Corp [Wrb/Pe] | 26.94 | 26.75 | 26.94 | 33,956 | 0.02 | | 0.07 | |
| WRE | Washington Real Estate Investment | 27.53 | 27.10 | 27.42 | 314,931 | 0.15 | | 0.55 | |
| WRI | Weingarten Realty Investors | 28.82 | 28.48 | 28.60 | 1,764,730 | -0.09 | | 0.31 | |
| WRK | Westrock Company | 36.30 | 35.40 | 36.16 | 2,365,081 | 0.25 | | 0.70 | |
| WSM | Williams-Sonoma | 67.62 | 64.97 | 67.30 | 916,860 | 2.19 | | 3.36 | |
| WSO | Watsco Inc | 165.6 | 163.1 | 165.2 | 202,522 | 0.8 | | 0.46 | |
| WSO.B | Watsco Inc Cl B | 165.2 | 165.2 | 165.2 | 102 | -4.8 | | 2.84 | |
| WSR | Whitestone REIT | 13.52 | 13.31 | 13.40 | 178,233 | -0.03 | | 0.22 | |
| WST | West Pharmaceutical Services | 144.5 | 142.5 | 143.9 | 339,618 | 0.8 | | 0.57 | |
| WTI | W&T Offshore | 4.840 | 4.650 | 4.700 | 2,381,021 | -0.080 | | 1.67 | |
| WTM | White Mountains Insurance Group | 1,088 | 1,074 | 1,079 | 17,069 | 4 | | 0.33 | |
| WTR | Aqua America | 44.79 | 44.35 | 44.41 | 756,810 | -0.01 | | 0.02 | |
| WTRU | Aqua America Inc 6.00% Tangible Equity | 60.43 | 60.12 | 60.16 | 57,179 | 0.05 | | 0.08 | |
| WTS | Watts Water Technologies | 95.43 | 93.91 | 94.15 | 215,523 | -0.64 | | 0.68 | |
| WTTR | Select Energy Services Inc | 9.140 | 8.860 | 9.130 | 194,979 | 0.110 | | 1.22 | |
| WU | Western Union Company | 22.70 | 22.35 | 22.40 | 8,226,640 | -0.11 | | 0.49 | |
| WUBA | 58.com Inc | 55.58 | 52.81 | 53.88 | 659,767 | -2.00 | | 3.58 | |
| WWE | World Wrestling Entertainment | 73.97 | 70.66 | 71.61 | 707,156 | -2.04 | | 2.77 | |
| WWW | Wolverine World Wide | 28.60 | 27.81 | 28.38 | 566,767 | 0.45 | | 1.61 | |
| WY | Weyerhaeuser Company | 27.87 | 27.37 | 27.62 | 3,082,965 | -0.02 | | 0.07 | |
| WYND | Wyndham Destinations Inc | 47.17 | 46.17 | 46.73 | 659,301 | 0.21 | | 0.45 | |