Koppers Holdings Inc (NY: KOP )

41.94 -0.93 (-2.17%)
Official Closing Price Updated: 6:30 PM EDT, May 28, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 29, 2023 40.51 40.51 39.31 39.38 157,923 -0.73(-1.81%)
Sep 28, 2023 39.99 40.46 39.54 40.11 209,475 +0.28(+0.70%)
Sep 27, 2023 39.68 40.35 39.24 39.83 78,981 +0.57(+1.45%)
Sep 26, 2023 40.52 40.66 38.78 39.26 101,914 -1.58(-3.88%)
Sep 25, 2023 40.32 40.92 40.63 40.84 91,764 +0.57(+1.41%)
Sep 22, 2023 41.24 41.58 40.24 40.28 136,935 -0.95(-2.29%)
Sep 21, 2023 39.22 41.50 39.12 41.22 174,113 +1.79(+4.55%)
Sep 20, 2023 40.61 41.51 39.43 39.43 218,288 -1.17(-2.89%)
Sep 19, 2023 41.05 41.62 40.08 40.60 184,721 -0.98(-2.35%)
Sep 18, 2023 38.93 41.73 38.77 41.58 266,132 +2.99(+7.74%)
Sep 15, 2023 38.04 38.89 38.04 38.59 324,703 +0.63(+1.65%)
Sep 14, 2023 37.20 38.07 36.81 37.97 85,059 +1.58(+4.35%)
Sep 13, 2023 36.88 36.89 36.17 36.38 96,420 -0.54(-1.46%)
Sep 12, 2023 37.37 37.56 36.85 36.92 87,670 -0.54(-1.44%)
Sep 11, 2023 37.42 37.66 37.20 37.46 62,952 +0.34(+0.91%)
Sep 08, 2023 37.46 37.46 36.99 37.12 80,514 -0.17(-0.45%)
Sep 07, 2023 38.38 38.42 36.87 37.29 160,901 -1.10(-2.85%)
Sep 06, 2023 38.09 38.59 37.72 38.38 85,823 +0.42(+1.10%)
Sep 05, 2023 39.11 39.11 36.92 37.97 104,807 -1.76(-4.44%)
Sep 01, 2023 38.38 39.86 38.17 39.73 207,939 +1.60(+4.20%)
Aug 31, 2023 38.64 38.72 37.83 38.13 142,469 -0.48(-1.24%)
Aug 30, 2023 37.82 38.64 37.82 38.60 79,816 +0.57(+1.49%)
Aug 29, 2023 37.53 38.11 37.17 38.04 104,879 +0.60(+1.60%)
Aug 28, 2023 37.11 37.84 37.11 37.44 37,241 +0.41(+1.10%)
Aug 25, 2023 36.88 37.31 36.43 37.03 36,590 +0.26(+0.70%)
Aug 24, 2023 36.88 37.42 36.69 36.77 72,748 -0.48(-1.28%)
Aug 23, 2023 37.39 37.62 36.95 37.25 37,091 -0.18(-0.48%)
Aug 22, 2023 37.90 38.00 37.22 37.43 51,131 -0.30(-0.79%)
Aug 21, 2023 38.88 38.88 37.61 37.73 69,551 -1.17(-3.02%)
Aug 18, 2023 38.10 39.21 38.02 38.90 86,089 +0.22(+0.57%)
Aug 17, 2023 37.87 38.89 37.69 38.68 143,944 +0.68(+1.78%)
Aug 16, 2023 37.78 38.64 37.78 38.00 84,006 -0.16(-0.42%)
Aug 15, 2023 39.07 39.07 38.06 38.16 39,912 -1.07(-2.74%)
Aug 14, 2023 38.70 39.37 38.02 39.24 75,546 +0.42(+1.08%)
Aug 11, 2023 38.25 39.22 38.18 38.82 62,628 +0.43(+1.11%)
Aug 10, 2023 38.53 38.76 38.13 38.39 83,074 -0.08(-0.21%)
Aug 09, 2023 37.91 38.48 37.81 38.47 89,128 -0.03(-0.08%)
Aug 08, 2023 37.90 38.57 37.42 38.50 65,766 -0.24(-0.62%)
Aug 07, 2023 38.22 39.03 38.21 38.74 84,163 +0.11(+0.28%)
Aug 04, 2023 37.98 38.75 37.89 38.63 61,327 +0.46(+1.20%)
Aug 03, 2023 37.12 38.32 36.86 38.17 95,308 +0.50(+1.32%)
Aug 02, 2023 37.35 38.34 37.15 37.68 79,353 -0.70(-1.81%)
Aug 01, 2023 37.64 38.49 37.59 38.37 75,169 +0.34(+0.89%)
Jul 31, 2023 37.44 38.13 37.44 38.03 60,186 +0.60(+1.59%)
Jul 28, 2023 36.56 37.46 36.56 37.44 48,361 +1.18(+3.26%)
Jul 27, 2023 36.67 36.91 36.05 36.26 68,910 -0.46(-1.25%)
Jul 26, 2023 36.74 37.03 36.59 36.71 50,934 -0.07(-0.19%)
Jul 25, 2023 36.46 37.20 36.46 36.78 45,145 +0.25(+0.68%)
Jul 24, 2023 36.10 36.75 36.10 36.53 38,594 +0.31(+0.85%)
Jul 21, 2023 36.69 36.69 36.18 36.23 56,638 -0.33(-0.90%)
Jul 20, 2023 36.67 36.75 35.96 36.55 50,931 +0.01(+0.03%)
Jul 19, 2023 36.31 36.72 35.91 36.54 40,128 +0.14(+0.38%)
Jul 18, 2023 35.50 36.44 35.50 36.40 39,531 +0.80(+2.23%)
Jul 17, 2023 35.24 35.86 34.83 35.61 46,124 +0.23(+0.65%)
Jul 14, 2023 35.50 35.54 34.52 35.38 43,461 -0.19(-0.53%)
Jul 13, 2023 35.08 35.60 34.90 35.57 60,866 +0.48(+1.36%)
Jul 12, 2023 34.79 35.47 34.66 35.09 92,719 +0.45(+1.29%)
Jul 11, 2023 34.52 34.72 34.17 34.64 47,696 +0.37(+1.07%)
Jul 10, 2023 34.04 34.73 33.97 34.28 64,245 -0.06(-0.17%)
Jul 07, 2023 33.52 34.66 33.41 34.34 129,530 +0.84(+2.49%)
Jul 06, 2023 33.02 33.64 32.49 33.50 76,509 +0.12(+0.36%)
Jul 05, 2023 34.07 34.07 32.88 33.38 67,114 -0.86(-2.53%)
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