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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 (%)
Sep 30, 2019 28.60 29.10 28.42 28.72 138,375 +0.18(+0.62%)
Sep 27, 2019 29.01 29.01 28.44 28.54 81,465 -0.31(-1.09%)
Sep 26, 2019 28.92 29.05 28.37 28.86 62,720 -0.15(-0.51%)
Sep 25, 2019 28.45 29.20 28.45 29.01 112,013 +0.38(+1.34%)
Sep 24, 2019 29.03 29.29 28.52 28.62 130,182 -0.53(-1.82%)
Sep 23, 2019 28.85 29.43 28.65 29.15 107,014 +0.01(+0.03%)
Sep 20, 2019 29.50 29.80 28.91 29.14 230,870 -0.41(-1.40%)
Sep 19, 2019 29.60 29.97 29.42 29.56 105,525 -0.06(-0.20%)
Sep 18, 2019 29.31 29.93 29.26 29.61 119,347 +0.25(+0.84%)
Sep 17, 2019 29.28 29.57 28.70 29.37 104,013 -0.10(-0.33%)
Sep 16, 2019 29.31 29.90 28.77 29.47 224,525 +0.13(+0.44%)
Sep 13, 2019 29.52 29.60 29.04 29.34 162,321 -0.10(-0.33%)
Sep 12, 2019 29.56 29.99 28.98 29.44 143,290 -0.22(-0.73%)
Sep 11, 2019 28.97 29.70 28.74 29.65 136,420 +0.92(+3.22%)
Sep 10, 2019 27.48 29.00 27.48 28.73 109,985 +1.41(+5.15%)
Sep 09, 2019 26.33 27.70 26.33 27.32 84,109 +1.12(+4.28%)
Sep 06, 2019 26.41 26.47 25.93 26.20 32,443 -0.28(-1.04%)
Sep 05, 2019 26.20 27.35 26.20 26.48 85,764 +0.70(+2.71%)
Sep 04, 2019 25.35 25.88 25.18 25.78 63,038 +0.85(+3.39%)
Sep 03, 2019 25.69 26.35 24.80 24.93 85,526 -1.13(-4.34%)
Aug 30, 2019 26.55 26.82 25.79 26.07 49,225 -0.17(-0.64%)
Aug 29, 2019 26.03 26.50 26.03 26.23 41,570 +0.68(+2.66%)
Aug 28, 2019 25.72 26.09 25.21 25.55 55,183 +0.36(+1.44%)
Aug 27, 2019 26.23 26.27 25.14 25.19 42,217 -0.65(-2.51%)
Aug 26, 2019 25.78 26.01 25.28 25.84 39,152 +0.45(+1.78%)
Aug 23, 2019 26.50 26.50 25.22 25.39 84,415 -1.33(-4.97%)
Aug 22, 2019 27.20 27.45 26.70 26.71 46,089 -0.30(-1.13%)
Aug 21, 2019 27.61 27.69 26.73 27.02 61,883 -0.08(-0.29%)
Aug 20, 2019 27.47 27.52 27.00 27.10 80,615 -0.38(-1.40%)
Aug 19, 2019 28.01 28.44 27.36 27.48 69,837 -0.08(-0.29%)
Aug 16, 2019 27.19 27.79 27.19 27.56 58,073 +0.66(+2.45%)
Aug 15, 2019 27.25 27.44 26.77 26.90 56,926 -0.31(-1.16%)
Aug 14, 2019 27.82 27.82 26.99 27.22 94,578 -1.22(-4.29%)
Aug 13, 2019 27.48 28.66 27.48 28.44 69,542 +0.88(+3.21%)
Aug 12, 2019 27.24 27.73 26.79 27.55 52,191 +0.16(+0.57%)
Aug 09, 2019 27.68 27.72 26.55 27.39 119,605 -0.11(-0.39%)
Aug 08, 2019 24.06 27.96 24.02 27.50 152,936 +4.03(+17.18%)
Aug 07, 2019 24.03 24.34 23.22 23.47 136,700 -1.01(-4.14%)
Aug 06, 2019 24.66 24.66 23.82 24.48 90,161 +0.04(+0.16%)
Aug 05, 2019 24.82 24.82 23.92 24.44 72,815 -0.88(-3.46%)
Aug 02, 2019 25.83 26.03 24.86 25.32 66,413 -0.74(-2.83%)
Aug 01, 2019 26.89 27.65 25.85 26.06 113,805 -0.79(-2.93%)
Jul 31, 2019 27.38 27.95 26.69 26.84 163,179 -0.54(-1.97%)
Jul 30, 2019 26.13 27.70 25.91 27.38 107,945 +0.90(+3.42%)
Jul 29, 2019 26.44 26.72 26.08 26.48 82,402 -0.06(-0.22%)
Jul 26, 2019 26.32 26.92 26.12 26.54 82,177 +0.26(+0.97%)
Jul 25, 2019 26.91 26.99 26.01 26.28 75,580 -0.67(-2.48%)
Jul 24, 2019 26.09 27.09 26.09 26.95 55,807 +0.69(+2.62%)
Jul 23, 2019 26.00 26.44 26.00 26.26 62,977 +0.46(+1.79%)
Jul 22, 2019 25.99 26.21 25.61 25.80 34,813 -0.15(-0.57%)
Jul 19, 2019 25.91 26.45 25.89 25.95 75,058 +0.04(+0.15%)
Jul 18, 2019 25.93 26.04 25.43 25.91 54,160 -0.11(-0.42%)
Jul 17, 2019 26.83 26.83 25.97 26.02 74,958 -0.83(-3.08%)
Jul 16, 2019 26.46 27.24 26.46 26.84 63,737 +0.44(+1.68%)
Jul 15, 2019 27.30 27.30 26.07 26.40 91,129 -0.93(-3.42%)
Jul 12, 2019 26.64 27.55 26.64 27.33 70,685 +0.82(+3.08%)
Jul 11, 2019 27.75 27.88 26.20 26.52 130,818 -1.20(-4.33%)
Jul 10, 2019 28.35 28.47 27.45 27.72 84,278 -0.30(-1.09%)
Jul 09, 2019 28.17 28.31 27.68 28.02 56,361 -0.39(-1.38%)
Jul 08, 2019 28.61 28.64 28.26 28.42 63,520 -0.34(-1.20%)
Jul 05, 2019 28.60 29.03 28.60 28.76 56,853 -0.13(-0.44%)
Jul 03, 2019 28.84 29.07 28.51 28.89 34,071 +0.21(+0.72%)
Jul 02, 2019 29.50 29.50 28.20 28.68 74,731 -0.85(-2.86%)
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