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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, 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%)
Jul 03, 2023 33.78 34.51 33.78 34.25 25,993 +0.35(+1.03%)
Jun 30, 2023 33.82 34.60 33.51 33.90 128,744 +0.42(+1.25%)
Jun 29, 2023 32.66 33.64 32.56 33.48 50,991 +0.93(+2.87%)
Jun 28, 2023 32.60 33.06 32.25 32.55 60,158 -0.09(-0.27%)
Jun 27, 2023 32.22 32.79 31.98 32.64 48,887 +0.39(+1.20%)
Jun 26, 2023 32.13 32.68 32.01 32.25 65,478 +0.08(+0.25%)
Jun 23, 2023 32.10 32.39 31.73 32.17 129,553 -0.58(-1.76%)
Jun 22, 2023 33.43 33.43 32.53 32.75 60,287 -0.84(-2.49%)
Jun 21, 2023 33.26 33.83 33.15 33.58 53,785 +0.02(+0.06%)
Jun 20, 2023 33.63 33.72 33.33 33.56 51,608 -0.41(-1.20%)
Jun 16, 2023 34.50 34.50 33.31 33.97 365,570 -0.13(-0.38%)
Jun 15, 2023 33.42 34.18 33.32 34.10 87,778 +0.51(+1.51%)
Jun 14, 2023 33.63 33.89 33.24 33.59 81,610 +0.16(+0.48%)
Jun 13, 2023 32.75 33.70 32.75 33.43 80,232 +0.65(+1.97%)
Jun 12, 2023 32.30 33.05 32.16 32.79 63,043 +0.65(+2.01%)
Jun 09, 2023 32.55 33.32 31.83 32.14 60,554 -0.67(-2.03%)
Jun 08, 2023 33.01 33.01 31.98 32.81 83,428 -0.36(-1.08%)
Jun 07, 2023 31.48 33.31 31.31 33.16 101,149 +2.01(+6.45%)
Jun 06, 2023 30.70 31.54 30.70 31.16 113,011 +0.46(+1.49%)
Jun 05, 2023 31.07 31.09 29.89 30.70 53,419 -0.73(-2.31%)
Jun 02, 2023 29.71 31.51 29.53 31.42 83,065 +2.41(+8.29%)
Jun 01, 2023 28.89 29.43 28.63 29.02 56,478 +0.23(+0.79%)
May 31, 2023 28.93 28.93 28.28 28.79 192,358 -0.14(-0.48%)
May 30, 2023 29.53 29.56 28.81 28.93 34,118 -0.64(-2.15%)
May 26, 2023 30.04 30.16 29.48 29.56 39,509 -0.40(-1.33%)
May 25, 2023 30.41 30.62 29.86 29.96 34,906 -0.68(-2.21%)
May 24, 2023 31.12 31.24 30.63 30.64 48,740 -0.75(-2.40%)
May 23, 2023 31.30 31.88 31.30 31.39 40,531 +0.03(+0.09%)
May 22, 2023 31.73 31.95 31.22 31.36 37,156 -0.31(-0.97%)
May 19, 2023 32.20 32.21 31.43 31.67 37,862 -0.10(-0.31%)
May 18, 2023 30.99 31.88 30.70 31.77 56,015 +0.68(+2.20%)
May 17, 2023 30.69 31.32 30.55 31.08 59,184 +0.60(+1.95%)
May 16, 2023 30.54 30.81 30.32 30.49 41,919 -0.48(-1.54%)
May 15, 2023 31.21 31.34 30.87 30.97 47,143 -0.11(-0.35%)
May 12, 2023 31.08 31.36 30.79 31.07 53,361 +0.07(+0.22%)
May 11, 2023 31.05 31.22 30.72 31.01 36,003 -0.51(-1.61%)
May 10, 2023 31.99 31.99 31.16 31.51 46,038 +0.04(+0.13%)
May 09, 2023 31.84 31.87 31.25 31.47 96,357 -0.64(-2.01%)
May 08, 2023 33.01 33.01 31.00 32.12 55,756 -0.79(-2.41%)
May 05, 2023 33.39 33.73 32.51 32.91 73,837 +1.85(+5.94%)
May 04, 2023 31.38 31.38 30.63 31.06 53,408 -0.72(-2.28%)
May 03, 2023 31.95 32.77 31.60 31.79 114,454 -0.04(-0.12%)
May 02, 2023 32.54 32.54 31.27 31.83 163,687 -1.04(-3.17%)
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