Koppers Holdings Inc (NY: KOP )

44.33 +1.11 (+2.57%)
Official Closing Price Updated: 7:00 PM EDT, May 31, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jul 31, 2015 20.13 20.27 19.72 19.96 147,375 +0.02(+0.10%)
Jul 30, 2015 20.39 20.68 19.73 19.94 222,445 -0.47(-2.31%)
Jul 29, 2015 20.40 20.98 20.20 20.41 78,197 +0.07(+0.34%)
Jul 28, 2015 20.12 20.62 19.58 20.34 89,156 +0.33(+1.67%)
Jul 27, 2015 20.25 20.90 19.89 20.01 107,954 -0.47(-2.30%)
Jul 24, 2015 20.92 20.95 20.19 20.48 137,540 -0.50(-2.39%)
Jul 23, 2015 21.56 21.61 20.90 20.98 103,603 -0.40(-1.88%)
Jul 22, 2015 21.99 21.99 21.23 21.39 106,081 -0.79(-3.55%)
Jul 21, 2015 22.52 22.75 22.03 22.17 94,097 -0.32(-1.44%)
Jul 20, 2015 23.04 23.04 22.24 22.50 95,981 -0.66(-2.84%)
Jul 17, 2015 23.88 23.88 23.01 23.16 72,901 -0.81(-3.37%)
Jul 16, 2015 24.01 24.31 23.75 23.96 129,723 +0.11(+0.45%)
Jul 15, 2015 24.18 24.24 23.63 23.86 152,293 -0.28(-1.14%)
Jul 14, 2015 24.13 24.31 23.96 24.13 69,379 +0.00(+0.00%)
Jul 13, 2015 23.23 24.21 23.05 24.13 121,824 +1.13(+4.92%)
Jul 10, 2015 22.78 23.04 22.70 23.00 128,776 +0.51(+2.27%)
Jul 09, 2015 22.92 22.94 22.27 22.49 179,973 -0.15(-0.65%)
Jul 08, 2015 23.87 23.87 22.20 22.64 194,384 -1.23(-5.15%)
Jul 07, 2015 23.55 23.93 22.21 23.87 211,718 +0.29(+1.21%)
Jul 06, 2015 23.74 24.12 23.36 23.58 223,615 -0.37(-1.56%)
Jul 02, 2015 24.30 23.95 23.95 23.95 125,493 -0.32(-1.34%)
Jul 01, 2015 24.45 24.45 23.83 24.28 204,732 -0.03(-0.12%)
Jun 30, 2015 24.15 24.48 23.79 24.31 139,043 +0.32(+1.35%)
Jun 29, 2015 24.31 24.51 23.94 23.98 179,347 -0.60(-2.44%)
Jun 26, 2015 24.85 25.01 24.22 24.58 268,467 -0.20(-0.79%)
Jun 25, 2015 24.83 24.83 24.42 24.78 77,208 +0.05(+0.20%)
Jun 24, 2015 24.78 24.88 24.54 24.73 109,017 -0.04(-0.16%)
Jun 23, 2015 24.93 25.08 24.71 24.77 201,111 -0.08(-0.32%)
Jun 22, 2015 25.57 25.59 24.43 24.85 141,433 -0.69(-2.70%)
Jun 19, 2015 25.57 26.00 25.51 25.54 203,890 -0.17(-0.65%)
Jun 18, 2015 25.49 25.90 25.49 25.70 114,636 +0.37(+1.47%)
Jun 17, 2015 25.74 26.02 25.33 25.33 74,294 -0.31(-1.23%)
Jun 16, 2015 26.10 26.14 25.60 25.64 106,693 -0.54(-2.07%)
Jun 15, 2015 26.54 26.54 25.66 26.19 86,904 -0.44(-1.66%)
Jun 12, 2015 26.62 26.92 26.26 26.63 89,908 -0.01(-0.04%)
Jun 11, 2015 26.62 26.80 26.25 26.64 136,625 +0.07(+0.26%)
Jun 10, 2015 25.53 26.70 25.53 26.57 116,421 +1.29(+5.10%)
Jun 09, 2015 25.45 25.52 25.20 25.28 67,146 -0.12(-0.46%)
Jun 08, 2015 26.35 26.35 25.17 25.40 116,057 -0.89(-3.40%)
Jun 05, 2015 25.87 26.42 25.54 26.29 75,862 +0.49(+1.91%)
Jun 04, 2015 26.32 26.37 25.75 25.80 82,308 -0.60(-2.27%)
Jun 03, 2015 26.30 26.82 26.04 26.40 181,554 +0.12(+0.45%)
Jun 02, 2015 25.34 26.35 25.34 26.28 262,819 +0.91(+3.60%)
Jun 01, 2015 25.72 25.72 25.07 25.37 146,053 -0.02(-0.08%)
May 29, 2015 25.45 25.62 25.16 25.39 223,475 -0.18(-0.69%)
May 28, 2015 24.98 25.64 24.52 25.57 610,888 +0.50(+2.00%)
May 27, 2015 25.46 25.46 25.01 25.06 187,415 -0.35(-1.39%)
May 26, 2015 25.53 26.33 25.33 25.42 375,763 +0.25(+0.98%)
May 22, 2015 25.45 25.17 25.17 25.17 76,170 -0.28(-1.08%)
May 21, 2015 25.09 25.51 25.09 25.45 125,242 +0.29(+1.17%)
May 20, 2015 25.29 25.57 25.11 25.15 130,472 -0.13(-0.51%)
May 19, 2015 25.59 25.69 25.12 25.28 169,174 -0.26(-1.00%)
May 18, 2015 26.08 26.08 25.28 25.54 156,089 -0.48(-1.85%)
May 15, 2015 25.89 26.23 25.52 26.02 150,045 +0.11(+0.42%)
May 14, 2015 26.38 26.46 25.56 25.91 278,325 -0.25(-0.94%)
May 13, 2015 26.26 26.39 25.86 26.16 195,556 -0.15(-0.56%)
May 12, 2015 26.23 26.37 25.54 26.30 399,922 +0.00(+0.00%)
May 11, 2015 26.02 26.94 25.60 26.30 439,049 +0.61(+2.37%)
May 08, 2015 22.71 26.42 22.70 25.69 1,172,263 +3.02(+13.31%)
May 07, 2015 22.67 22.73 22.40 22.68 255,520 +0.03(+0.13%)
May 06, 2015 22.96 23.04 22.43 22.65 151,672 -0.13(-0.56%)
May 05, 2015 23.34 23.50 22.42 22.77 163,081 -0.56(-2.40%)
May 04, 2015 22.43 23.85 22.43 23.33 327,036 +1.12(+5.05%)
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