Koppers Holdings Inc (NY: KOP )

43.56 +0.29 (+0.67%)
Official Closing Price Updated: 7:00 PM EDT, May 20, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Nov 30, 2015 22.14 22.98 22.01 22.48 172,238 +0.48(+2.19%)
Nov 27, 2015 21.90 22.01 21.70 22.00 41,658 -0.14(-0.62%)
Nov 25, 2015 21.96 22.14 22.14 22.14 72,704 +0.05(+0.22%)
Nov 24, 2015 22.11 22.60 21.88 22.09 181,422 +0.09(+0.40%)
Nov 23, 2015 21.49 22.22 21.49 22.00 186,693 +0.36(+1.68%)
Nov 20, 2015 21.53 22.00 21.43 21.64 196,294 +0.26(+1.20%)
Nov 19, 2015 21.55 21.75 21.17 21.38 130,899 -0.24(-1.09%)
Nov 18, 2015 20.58 21.67 20.58 21.62 156,781 +1.19(+5.83%)
Nov 17, 2015 21.04 21.06 20.27 20.42 219,192 -0.66(-3.13%)
Nov 16, 2015 20.64 21.12 20.30 21.08 207,524 +0.46(+2.24%)
Nov 13, 2015 20.15 20.81 19.93 20.62 94,183 +0.40(+2.00%)
Nov 12, 2015 20.93 21.05 19.99 20.22 114,582 -0.97(-4.60%)
Nov 11, 2015 21.35 21.67 20.66 21.19 132,199 -0.06(-0.28%)
Nov 10, 2015 20.95 21.30 20.49 21.25 155,618 +0.14(+0.65%)
Nov 09, 2015 21.06 21.24 20.13 21.11 275,804 +0.06(+0.28%)
Nov 06, 2015 18.32 21.11 18.16 21.06 554,027 +2.56(+13.84%)
Nov 05, 2015 18.52 19.87 18.33 18.49 382,495 -0.18(-0.95%)
Nov 04, 2015 19.07 19.29 18.51 18.67 241,259 -0.38(-2.02%)
Nov 03, 2015 19.36 19.66 18.98 19.06 165,931 -0.29(-1.48%)
Nov 02, 2015 18.65 19.53 18.65 19.34 171,536 +0.67(+3.59%)
Oct 30, 2015 18.71 18.78 18.33 18.67 154,007 -0.02(-0.11%)
Oct 29, 2015 18.92 19.27 18.60 18.69 141,797 -0.35(-1.86%)
Oct 28, 2015 18.57 19.48 18.50 19.05 258,684 +0.61(+3.31%)
Oct 27, 2015 18.48 18.58 17.97 18.44 202,313 -0.26(-1.37%)
Oct 26, 2015 18.82 18.91 18.51 18.69 230,466 -0.15(-0.78%)
Oct 23, 2015 18.88 18.96 18.50 18.84 186,403 +0.00(+0.00%)
Oct 22, 2015 18.78 19.30 18.63 18.84 187,463 +0.26(+1.38%)
Oct 21, 2015 18.89 18.96 18.35 18.58 253,401 -0.35(-1.87%)
Oct 20, 2015 19.04 19.54 18.81 18.94 217,946 -0.10(-0.52%)
Oct 19, 2015 19.51 19.52 18.82 19.04 261,834 -0.63(-3.20%)
Oct 16, 2015 20.29 20.29 19.13 19.67 241,923 -0.51(-2.54%)
Oct 15, 2015 21.34 21.69 19.53 20.18 656,812 -1.78(-8.12%)
Oct 14, 2015 21.71 22.53 21.71 21.96 175,475 +0.20(+0.91%)
Oct 13, 2015 21.39 21.89 21.32 21.76 147,541 +0.21(+0.96%)
Oct 12, 2015 23.01 23.01 21.26 21.56 142,177 -1.46(-6.33%)
Oct 09, 2015 21.80 23.27 21.80 23.01 331,629 +1.10(+5.03%)
Oct 08, 2015 21.20 22.12 21.12 21.91 366,796 +0.69(+3.25%)
Oct 07, 2015 21.40 21.78 20.86 21.22 269,516 -0.08(-0.37%)
Oct 06, 2015 21.39 22.06 21.20 21.30 237,471 +0.13(+0.61%)
Oct 05, 2015 19.26 21.31 19.26 21.17 275,416 +1.87(+9.69%)
Oct 02, 2015 19.24 19.44 18.95 19.30 249,589 -0.09(-0.46%)
Oct 01, 2015 19.98 20.20 19.04 19.39 129,991 -0.47(-2.38%)
Sep 30, 2015 19.28 19.95 19.23 19.86 158,493 +0.75(+3.92%)
Sep 29, 2015 19.26 19.39 18.74 19.11 316,290 -0.19(-0.97%)
Sep 28, 2015 20.98 21.00 19.25 19.30 181,144 -1.87(-8.84%)
Sep 25, 2015 20.53 21.35 20.29 21.17 235,202 +0.74(+3.61%)
Sep 24, 2015 20.35 20.61 19.58 20.43 158,935 -0.14(-0.67%)
Sep 23, 2015 20.57 21.10 20.45 20.57 183,676 -0.01(-0.05%)
Sep 22, 2015 20.32 20.81 20.31 20.58 122,343 -0.01(-0.05%)
Sep 21, 2015 20.80 21.05 20.44 20.59 138,365 -0.07(-0.33%)
Sep 18, 2015 20.22 20.80 19.99 20.66 218,892 +0.17(+0.82%)
Sep 17, 2015 20.79 21.16 20.41 20.49 229,026 -0.32(-1.56%)
Sep 16, 2015 20.59 20.92 20.58 20.82 216,725 +0.24(+1.15%)
Sep 15, 2015 20.65 20.90 20.45 20.58 106,661 -0.07(-0.33%)
Sep 14, 2015 20.75 20.79 20.24 20.65 132,939 +0.03(+0.14%)
Sep 11, 2015 20.82 20.94 20.45 20.62 239,288 -0.37(-1.78%)
Sep 10, 2015 20.12 21.19 20.04 21.00 407,368 +0.89(+4.41%)
Sep 09, 2015 19.10 20.25 19.10 20.11 552,123 +1.15(+6.08%)
Sep 08, 2015 19.93 20.73 18.30 18.96 2,293,710 +0.04(+0.21%)
Sep 04, 2015 19.24 18.92 18.92 18.92 123,476 -0.63(-3.22%)
Sep 03, 2015 19.72 20.03 19.27 19.55 116,933 -0.15(-0.75%)
Sep 02, 2015 20.05 20.10 19.36 19.70 118,320 -0.06(-0.30%)
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