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 (%)
Oct 31, 2018 25.94 26.41 25.69 26.30 135,149 +0.71(+2.77%)
Oct 30, 2018 25.60 26.07 24.96 25.59 122,671 -0.13(-0.50%)
Oct 29, 2018 26.13 26.47 25.54 25.72 179,102 -0.11(-0.42%)
Oct 26, 2018 25.70 26.06 24.98 25.83 153,574 -0.18(-0.68%)
Oct 25, 2018 25.43 26.09 25.30 26.01 119,062 +0.76(+3.00%)
Oct 24, 2018 27.25 27.25 25.21 25.25 217,736 -2.05(-7.49%)
Oct 23, 2018 27.68 27.68 27.11 27.29 154,131 -0.88(-3.11%)
Oct 22, 2018 29.40 29.40 28.01 28.17 110,533 -1.17(-3.99%)
Oct 19, 2018 30.26 30.31 29.32 29.34 139,641 -0.94(-3.12%)
Oct 18, 2018 30.38 30.62 29.92 30.28 89,563 -0.36(-1.19%)
Oct 17, 2018 31.12 31.26 30.21 30.65 123,134 -0.48(-1.55%)
Oct 16, 2018 30.54 31.17 30.01 31.13 116,071 +1.35(+4.52%)
Oct 15, 2018 29.41 29.94 29.41 29.78 100,685 +0.29(+0.97%)
Oct 12, 2018 30.26 30.32 28.61 29.50 192,324 -0.42(-1.41%)
Oct 11, 2018 31.33 31.46 29.86 29.92 287,840 -1.55(-4.94%)
Oct 10, 2018 31.49 31.83 31.19 31.47 331,447 -0.02(-0.06%)
Oct 09, 2018 31.49 31.64 31.31 31.49 261,868 -0.11(-0.34%)
Oct 08, 2018 31.42 31.98 31.38 31.60 160,679 +0.09(+0.28%)
Oct 05, 2018 31.44 31.88 31.38 31.51 210,631 +0.05(+0.16%)
Oct 04, 2018 31.07 31.70 30.79 31.46 254,970 +0.39(+1.27%)
Oct 03, 2018 30.34 31.09 29.75 31.07 167,089 +0.81(+2.66%)
Oct 02, 2018 30.54 31.00 30.13 30.26 85,701 -0.33(-1.09%)
Oct 01, 2018 30.71 30.79 30.40 30.60 128,820 -0.03(-0.10%)
Sep 28, 2018 30.28 31.02 29.99 30.63 200,664 +0.15(+0.48%)
Sep 27, 2018 30.97 31.18 30.38 30.48 135,647 -0.49(-1.59%)
Sep 26, 2018 31.96 31.96 30.87 30.97 206,016 -1.03(-3.23%)
Sep 25, 2018 31.91 32.25 31.81 32.00 103,044 +0.10(+0.31%)
Sep 24, 2018 32.50 32.55 31.61 31.91 129,553 -0.59(-1.82%)
Sep 21, 2018 32.50 32.55 32.20 32.50 278,570 +0.00(+0.00%)
Sep 20, 2018 32.59 32.74 32.25 32.50 188,851 +0.20(+0.61%)
Sep 19, 2018 32.40 32.94 32.20 32.30 160,499 -0.05(-0.15%)
Sep 18, 2018 32.30 32.55 31.71 32.35 183,844 +0.20(+0.61%)
Sep 17, 2018 31.96 32.40 31.32 32.15 183,942 +0.39(+1.24%)
Sep 14, 2018 32.20 32.20 31.46 31.76 143,404 -0.44(-1.37%)
Sep 13, 2018 33.04 33.04 32.05 32.20 197,185 -0.74(-2.24%)
Sep 12, 2018 33.18 33.28 32.89 32.94 151,438 -0.25(-0.74%)
Sep 11, 2018 33.82 33.82 32.99 33.18 219,106 -0.69(-2.03%)
Sep 10, 2018 34.17 34.17 33.58 33.87 455,483 +0.00(+0.00%)
Sep 07, 2018 34.07 34.31 33.48 33.87 334,610 +0.00(+0.00%)
Sep 06, 2018 34.46 34.61 33.87 33.87 186,140 -0.59(-1.71%)
Sep 05, 2018 34.56 34.91 34.36 34.46 240,188 -0.30(-0.85%)
Sep 04, 2018 34.81 34.81 34.27 34.76 148,936 -0.10(-0.28%)
Aug 31, 2018 34.86 34.86 34.86 0 -0.20(-0.56%)
Aug 30, 2018 35.45 35.47 34.86 35.05 127,100 -0.44(-1.25%)
Aug 29, 2018 35.30 35.64 34.90 35.49 144,180 +0.34(+0.98%)
Aug 28, 2018 35.74 35.74 34.90 35.15 146,861 -0.59(-1.65%)
Aug 27, 2018 34.51 36.08 34.51 35.74 383,856 +1.33(+3.86%)
Aug 24, 2018 33.53 34.51 33.38 34.41 299,013 +0.93(+2.79%)
Aug 23, 2018 33.82 33.82 33.09 33.48 284,705 -0.44(-1.30%)
Aug 22, 2018 33.77 34.27 33.48 33.92 289,311 +0.25(+0.73%)
Aug 21, 2018 33.68 34.07 33.53 33.68 384,753 +0.00(+0.00%)
Aug 20, 2018 34.31 35.30 33.63 33.68 184,929 -0.39(-1.15%)
Aug 17, 2018 34.66 34.95 33.97 34.07 400,311 -0.79(-2.26%)
Aug 16, 2018 34.61 35.49 34.51 34.86 209,929 +0.49(+1.43%)
Aug 15, 2018 34.31 34.56 33.87 34.36 208,447 -0.15(-0.43%)
Aug 14, 2018 34.95 35.40 34.36 34.51 240,252 -0.34(-0.99%)
Aug 13, 2018 35.20 35.89 34.66 34.86 206,616 +0.20(+0.57%)
Aug 10, 2018 34.46 35.01 34.36 34.66 146,048 +0.25(+0.71%)
Aug 09, 2018 34.41 35.49 33.09 34.41 248,933 -2.90(-7.77%)
Aug 08, 2018 36.53 37.66 36.33 37.31 89,654 +0.64(+1.74%)
Aug 07, 2018 37.02 37.22 36.43 36.67 56,831 -0.15(-0.40%)
Aug 06, 2018 36.77 37.07 36.38 36.82 50,391 -0.15(-0.40%)
Aug 03, 2018 37.17 37.61 36.87 36.97 38,444 -0.15(-0.40%)
Aug 02, 2018 37.36 37.61 36.92 37.12 88,492 -0.59(-1.56%)
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