Koppers Holdings Inc (NY: KOP )

43.22 -0.67 (-1.53%)
Official Closing Price Updated: 4:10 PM EDT, May 23, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Nov 30, 2015 22.10 22.94 21.98 22.45 172,513 +0.48(+2.19%)
Nov 27, 2015 21.87 21.98 21.66 21.97 41,724 -0.14(-0.62%)
Nov 25, 2015 21.93 22.10 22.10 22.10 72,820 +0.05(+0.22%)
Nov 24, 2015 22.07 22.57 21.85 22.05 181,711 +0.09(+0.40%)
Nov 23, 2015 21.45 22.18 21.45 21.97 186,991 +0.36(+1.68%)
Nov 20, 2015 21.49 21.97 21.40 21.60 196,607 +0.26(+1.20%)
Nov 19, 2015 21.51 21.72 21.14 21.35 131,108 -0.24(-1.09%)
Nov 18, 2015 20.55 21.63 20.55 21.58 157,031 +1.19(+5.83%)
Nov 17, 2015 21.00 21.02 20.23 20.39 219,541 -0.66(-3.13%)
Nov 16, 2015 20.61 21.09 20.26 21.05 207,854 +0.46(+2.24%)
Nov 13, 2015 20.12 20.78 19.90 20.59 94,333 +0.40(+2.00%)
Nov 12, 2015 20.89 21.01 19.95 20.19 114,765 -0.97(-4.60%)
Nov 11, 2015 21.32 21.63 20.63 21.16 132,410 -0.06(-0.28%)
Nov 10, 2015 20.91 21.27 20.46 21.22 155,866 +0.14(+0.65%)
Nov 09, 2015 21.02 21.21 20.10 21.08 276,244 +0.06(+0.28%)
Nov 06, 2015 18.29 21.08 18.13 21.02 554,910 +2.56(+13.84%)
Nov 05, 2015 18.49 19.84 18.30 18.47 383,105 -0.18(-0.95%)
Nov 04, 2015 19.04 19.26 18.48 18.64 241,644 -0.38(-2.02%)
Nov 03, 2015 19.33 19.63 18.95 19.03 166,196 -0.29(-1.48%)
Nov 02, 2015 18.62 19.50 18.62 19.31 171,809 +0.67(+3.59%)
Oct 30, 2015 18.68 18.75 18.30 18.64 154,253 -0.02(-0.11%)
Oct 29, 2015 18.89 19.24 18.57 18.66 142,023 -0.35(-1.86%)
Oct 28, 2015 18.54 19.45 18.48 19.02 259,097 +0.61(+3.31%)
Oct 27, 2015 18.46 18.55 17.94 18.41 202,636 -0.26(-1.37%)
Oct 26, 2015 18.79 18.88 18.48 18.66 230,834 -0.15(-0.78%)
Oct 23, 2015 18.85 18.93 18.48 18.81 186,700 +0.00(+0.00%)
Oct 22, 2015 18.75 19.27 18.60 18.81 187,762 +0.26(+1.38%)
Oct 21, 2015 18.86 18.93 18.32 18.55 253,805 -0.35(-1.87%)
Oct 20, 2015 19.01 19.51 18.78 18.91 218,294 -0.10(-0.52%)
Oct 19, 2015 19.48 19.49 18.79 19.01 262,252 -0.63(-3.20%)
Oct 16, 2015 20.25 20.25 19.10 19.64 242,309 -0.51(-2.54%)
Oct 15, 2015 21.31 21.65 19.50 20.15 657,859 -1.78(-8.12%)
Oct 14, 2015 21.68 22.50 21.68 21.93 175,755 +0.20(+0.90%)
Oct 13, 2015 21.36 21.86 21.29 21.73 147,776 +0.21(+0.96%)
Oct 12, 2015 22.98 22.98 21.23 21.52 142,404 -1.46(-6.33%)
Oct 09, 2015 21.77 23.23 21.77 22.98 332,158 +1.10(+5.03%)
Oct 08, 2015 21.17 22.08 21.09 21.88 367,381 +0.69(+3.25%)
Oct 07, 2015 21.37 21.75 20.82 21.19 269,946 -0.08(-0.37%)
Oct 06, 2015 21.36 22.02 21.17 21.27 237,849 +0.13(+0.60%)
Oct 05, 2015 19.23 21.28 19.23 21.14 275,856 +1.87(+9.69%)
Oct 02, 2015 19.21 19.41 18.92 19.27 249,987 -0.09(-0.46%)
Oct 01, 2015 19.95 20.17 19.01 19.36 130,198 -0.47(-2.38%)
Sep 30, 2015 19.25 19.92 19.20 19.83 158,746 +0.75(+3.92%)
Sep 29, 2015 19.23 19.36 18.71 19.08 316,794 -0.19(-0.97%)
Sep 28, 2015 20.94 20.96 19.22 19.27 181,432 -1.87(-8.84%)
Sep 25, 2015 20.50 21.32 20.25 21.14 235,577 +0.74(+3.61%)
Sep 24, 2015 20.31 20.58 19.55 20.40 159,189 -0.14(-0.67%)
Sep 23, 2015 20.54 21.07 20.42 20.54 183,969 -0.01(-0.05%)
Sep 22, 2015 20.28 20.78 20.27 20.55 122,538 -0.01(-0.05%)
Sep 21, 2015 20.77 21.01 20.41 20.56 138,586 -0.07(-0.33%)
Sep 18, 2015 20.19 20.77 19.96 20.63 219,241 +0.17(+0.82%)
Sep 17, 2015 20.76 21.13 20.38 20.46 229,392 -0.32(-1.56%)
Sep 16, 2015 20.56 20.88 20.55 20.79 217,071 +0.24(+1.15%)
Sep 15, 2015 20.62 20.86 20.42 20.55 106,831 -0.07(-0.33%)
Sep 14, 2015 20.72 20.76 20.21 20.62 133,151 +0.03(+0.14%)
Sep 11, 2015 20.79 20.90 20.42 20.59 239,670 -0.37(-1.78%)
Sep 10, 2015 20.09 21.16 20.01 20.96 408,018 +0.88(+4.41%)
Sep 09, 2015 19.06 20.22 19.06 20.08 553,003 +1.15(+6.08%)
Sep 08, 2015 19.90 20.70 18.27 18.93 2,297,368 +0.04(+0.21%)
Sep 04, 2015 19.21 18.89 18.89 18.89 123,673 -0.63(-3.22%)
Sep 03, 2015 19.68 20.00 19.24 19.52 117,119 -0.15(-0.75%)
Sep 02, 2015 20.02 20.07 19.33 19.66 118,508 -0.06(-0.30%)
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