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Koppers Holdings Inc (NY: KOP )

44.62 +0.22 (+0.50%)
Official Closing Price Updated: 7:00 PM EDT, May 8, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2019 28.65 29.15 28.46 28.77 138,142 +0.18(+0.62%)
Sep 27, 2019 29.05 29.05 28.48 28.59 81,328 -0.32(-1.09%)
Sep 26, 2019 28.97 29.10 28.42 28.91 62,615 -0.15(-0.51%)
Sep 25, 2019 28.50 29.25 28.50 29.05 111,824 +0.38(+1.34%)
Sep 24, 2019 29.07 29.34 28.57 28.67 129,963 -0.53(-1.82%)
Sep 23, 2019 28.90 29.48 28.70 29.20 106,834 +0.01(+0.03%)
Sep 20, 2019 29.55 29.85 28.96 29.19 230,482 -0.41(-1.40%)
Sep 19, 2019 29.65 30.02 29.47 29.61 105,347 -0.06(-0.20%)
Sep 18, 2019 29.36 29.98 29.31 29.66 119,146 +0.25(+0.84%)
Sep 17, 2019 29.33 29.62 28.75 29.42 103,839 -0.10(-0.33%)
Sep 16, 2019 29.36 29.95 28.82 29.52 224,147 +0.13(+0.44%)
Sep 13, 2019 29.57 29.65 29.09 29.39 162,048 -0.10(-0.33%)
Sep 12, 2019 29.61 30.04 29.03 29.49 143,049 -0.22(-0.73%)
Sep 11, 2019 29.01 29.75 28.79 29.70 136,190 +0.93(+3.22%)
Sep 10, 2019 27.53 29.04 27.53 28.78 109,800 +1.41(+5.15%)
Sep 09, 2019 26.38 27.74 26.38 27.37 83,967 +1.12(+4.28%)
Sep 06, 2019 26.45 26.51 25.97 26.25 32,389 -0.28(-1.04%)
Sep 05, 2019 26.25 27.40 26.25 26.52 85,620 +0.70(+2.71%)
Sep 04, 2019 25.39 25.92 25.22 25.82 62,932 +0.85(+3.39%)
Sep 03, 2019 25.74 26.40 24.84 24.98 85,383 -1.13(-4.34%)
Aug 30, 2019 26.59 26.87 25.83 26.11 49,142 -0.17(-0.64%)
Aug 29, 2019 26.07 26.54 26.07 26.28 41,501 +0.68(+2.65%)
Aug 28, 2019 25.76 26.14 25.25 25.60 55,090 +0.36(+1.44%)
Aug 27, 2019 26.28 26.32 25.18 25.23 42,146 -0.65(-2.51%)
Aug 26, 2019 25.82 26.05 25.32 25.88 39,086 +0.45(+1.78%)
Aug 23, 2019 26.54 26.54 25.26 25.43 84,273 -1.33(-4.97%)
Aug 22, 2019 27.24 27.50 26.75 26.76 46,012 -0.31(-1.13%)
Aug 21, 2019 27.66 27.73 26.78 27.06 61,779 -0.08(-0.29%)
Aug 20, 2019 27.52 27.57 27.05 27.14 80,480 -0.38(-1.40%)
Aug 19, 2019 28.06 28.49 27.41 27.53 69,720 -0.08(-0.29%)
Aug 16, 2019 27.23 27.83 27.23 27.61 57,976 +0.66(+2.45%)
Aug 15, 2019 27.29 27.49 26.82 26.95 56,830 -0.32(-1.16%)
Aug 14, 2019 27.86 27.86 27.04 27.26 94,419 -1.22(-4.29%)
Aug 13, 2019 27.53 28.71 27.53 28.48 69,426 +0.89(+3.21%)
Aug 12, 2019 27.28 27.77 26.84 27.60 52,103 +0.16(+0.57%)
Aug 09, 2019 27.72 27.76 26.59 27.44 119,404 -0.11(-0.39%)
Aug 08, 2019 24.10 28.01 24.06 27.55 152,678 +4.04(+17.18%)
Aug 07, 2019 24.07 24.38 23.26 23.51 136,471 -1.01(-4.14%)
Aug 06, 2019 24.70 24.70 23.86 24.52 90,010 +0.04(+0.16%)
Aug 05, 2019 24.86 24.86 23.96 24.48 72,693 -0.88(-3.46%)
Aug 02, 2019 25.87 26.07 24.90 25.36 66,301 -0.74(-2.83%)
Aug 01, 2019 26.94 27.70 25.89 26.10 113,613 -0.79(-2.93%)
Jul 31, 2019 27.43 28.00 26.74 26.89 162,905 -0.54(-1.97%)
Jul 30, 2019 26.18 27.74 25.95 27.43 107,764 +0.91(+3.42%)
Jul 29, 2019 26.48 26.77 26.12 26.52 82,264 -0.06(-0.22%)
Jul 26, 2019 26.37 26.97 26.17 26.58 82,039 +0.26(+0.97%)
Jul 25, 2019 26.96 27.04 26.05 26.33 75,453 -0.67(-2.48%)
Jul 24, 2019 26.13 27.13 26.13 27.00 55,713 +0.69(+2.62%)
Jul 23, 2019 26.04 26.49 26.04 26.31 62,871 +0.46(+1.79%)
Jul 22, 2019 26.03 26.26 25.66 25.84 34,755 -0.15(-0.57%)
Jul 19, 2019 25.95 26.49 25.93 25.99 74,932 +0.04(+0.15%)
Jul 18, 2019 25.97 26.08 25.47 25.95 54,068 -0.11(-0.42%)
Jul 17, 2019 26.88 26.88 26.01 26.06 74,832 -0.83(-3.08%)
Jul 16, 2019 26.50 27.28 26.50 26.89 63,630 +0.44(+1.68%)
Jul 15, 2019 27.35 27.35 26.11 26.44 90,976 -0.94(-3.42%)
Jul 12, 2019 26.68 27.60 26.68 27.38 70,566 +0.82(+3.08%)
Jul 11, 2019 27.79 27.93 26.25 26.56 130,598 -1.20(-4.33%)
Jul 10, 2019 28.39 28.52 27.50 27.76 84,136 -0.31(-1.09%)
Jul 09, 2019 28.22 28.36 27.72 28.07 56,267 -0.39(-1.38%)
Jul 08, 2019 28.66 28.69 28.31 28.46 63,413 -0.34(-1.20%)
Jul 05, 2019 28.65 29.08 28.65 28.81 56,757 -0.13(-0.44%)
Jul 03, 2019 28.89 29.12 28.56 28.94 34,013 +0.21(+0.72%)
Jul 02, 2019 29.55 29.55 28.25 28.73 74,606 -0.85(-2.86%)
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