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Koppers Holdings Inc (NY: KOP )

43.35 -0.30 (-0.69%)
Official Closing Price Updated: 4:10 PM EDT, May 13, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 29, 2017 45.30 45.85 44.57 45.45 174,147 +0.20(+0.44%)
Sep 28, 2017 43.98 45.30 43.98 45.26 101,419 +1.43(+3.26%)
Sep 27, 2017 44.02 44.37 43.38 43.83 211,741 +0.10(+0.23%)
Sep 26, 2017 43.09 44.32 43.09 43.73 116,990 +0.54(+1.25%)
Sep 25, 2017 42.45 43.51 42.45 43.19 173,260 +0.74(+1.74%)
Sep 22, 2017 41.91 42.55 41.37 42.45 118,318 +0.44(+1.06%)
Sep 21, 2017 41.41 42.30 41.03 42.01 56,375 +0.59(+1.43%)
Sep 20, 2017 41.86 42.10 41.22 41.41 121,533 -0.39(-0.94%)
Sep 19, 2017 41.56 41.86 41.12 41.81 235,445 +0.39(+0.95%)
Sep 18, 2017 40.68 41.51 40.63 41.41 121,527 +1.33(+3.32%)
Sep 15, 2017 40.13 40.63 39.69 40.09 254,316 +0.10(+0.25%)
Sep 14, 2017 39.20 40.04 38.76 39.99 91,239 +1.08(+2.78%)
Sep 13, 2017 38.66 39.15 38.51 38.90 68,375 +0.25(+0.64%)
Sep 12, 2017 38.85 39.15 38.56 38.66 64,562 -0.15(-0.38%)
Sep 11, 2017 38.71 38.90 38.31 38.80 48,461 +0.54(+1.42%)
Sep 08, 2017 37.92 38.51 37.28 38.26 90,183 +0.20(+0.52%)
Sep 07, 2017 38.02 38.16 37.52 38.07 52,279 +0.10(+0.26%)
Sep 06, 2017 38.16 38.21 37.67 37.97 60,949 +0.10(+0.26%)
Sep 05, 2017 39.64 39.84 37.82 37.87 84,093 -1.82(-4.59%)
Sep 01, 2017 38.61 39.74 38.61 39.69 99,260 +1.08(+2.81%)
Aug 31, 2017 38.41 38.90 38.12 38.61 112,526 +0.49(+1.29%)
Aug 30, 2017 37.97 38.21 37.72 38.12 67,762 +0.10(+0.26%)
Aug 29, 2017 37.28 38.12 36.93 38.02 86,654 +0.34(+0.92%)
Aug 28, 2017 37.67 37.77 37.33 37.67 63,488 +0.15(+0.39%)
Aug 25, 2017 37.57 37.62 37.18 37.52 43,132 +0.20(+0.53%)
Aug 24, 2017 37.62 37.67 36.93 37.33 47,401 -0.15(-0.39%)
Aug 23, 2017 37.23 37.77 37.18 37.48 50,258 -0.05(-0.13%)
Aug 22, 2017 37.13 37.57 37.13 37.52 52,394 +0.54(+1.46%)
Aug 21, 2017 37.28 37.57 36.96 36.98 61,984 -0.49(-1.31%)
Aug 18, 2017 37.18 37.72 36.98 37.48 97,324 +0.00(+0.00%)
Aug 17, 2017 38.21 38.46 37.38 37.48 118,919 -1.03(-2.69%)
Aug 16, 2017 38.36 38.56 38.26 38.51 61,970 +0.10(+0.26%)
Aug 15, 2017 38.56 38.56 38.26 38.41 60,055 +0.00(+0.00%)
Aug 14, 2017 38.46 38.66 38.31 38.41 79,842 +0.25(+0.65%)
Aug 11, 2017 36.74 38.51 36.74 38.16 77,468 -0.44(-1.15%)
Aug 10, 2017 38.36 38.76 38.31 38.61 72,207 -0.10(-0.25%)
Aug 09, 2017 37.97 38.71 37.72 38.71 167,453 +0.44(+1.16%)
Aug 08, 2017 38.85 39.35 38.21 38.26 94,017 -0.59(-1.52%)
Aug 07, 2017 39.00 39.15 38.07 38.85 143,687 -0.10(-0.25%)
Aug 04, 2017 37.57 39.30 37.08 38.95 236,773 +1.77(+4.77%)
Aug 03, 2017 37.38 39.00 36.74 37.18 326,769 +1.92(+5.45%)
Aug 02, 2017 35.95 36.39 35.21 35.26 97,820 -0.69(-1.92%)
Aug 01, 2017 35.90 36.12 35.55 35.95 61,638 +0.20(+0.55%)
Jul 31, 2017 36.19 36.19 35.51 35.75 58,176 -0.34(-0.95%)
Jul 28, 2017 36.05 36.22 35.73 36.10 59,823 +0.10(+0.27%)
Jul 27, 2017 36.44 36.51 35.75 36.00 67,717 -0.30(-0.81%)
Jul 26, 2017 37.33 37.33 36.15 36.29 49,472 -0.74(-1.99%)
Jul 25, 2017 36.83 37.18 36.54 37.03 57,536 +0.49(+1.35%)
Jul 24, 2017 36.59 36.64 35.87 36.54 65,304 -0.10(-0.27%)
Jul 21, 2017 37.52 37.52 36.39 36.64 85,537 -0.74(-1.98%)
Jul 20, 2017 37.23 37.38 36.83 37.38 53,695 +0.15(+0.40%)
Jul 19, 2017 36.98 37.52 36.90 37.23 105,146 +0.25(+0.67%)
Jul 18, 2017 36.88 37.08 36.44 36.98 89,729 +0.00(+0.00%)
Jul 17, 2017 35.90 37.08 35.90 36.98 149,810 +0.98(+2.74%)
Jul 14, 2017 36.05 36.29 35.85 36.00 61,864 +0.05(+0.14%)
Jul 13, 2017 36.44 36.44 35.56 35.95 69,454 -0.25(-0.68%)
Jul 12, 2017 35.90 36.39 35.80 36.19 109,433 +0.84(+2.37%)
Jul 11, 2017 35.01 35.55 34.82 35.36 99,052 +0.30(+0.84%)
Jul 10, 2017 35.16 35.51 34.96 35.06 142,741 -0.39(-1.11%)
Jul 07, 2017 35.26 35.55 34.64 35.46 141,054 +0.30(+0.84%)
Jul 06, 2017 35.16 35.80 34.82 35.16 89,148 -0.30(-0.83%)
Jul 05, 2017 36.05 36.15 35.36 35.46 76,789 -0.69(-1.91%)
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