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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
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 28, 2018 30.29 31.02 29.99 30.63 200,646 +0.15(+0.48%)
Sep 27, 2018 30.97 31.18 30.38 30.48 135,635 -0.49(-1.59%)
Sep 26, 2018 31.96 31.96 30.88 30.97 205,997 -1.03(-3.23%)
Sep 25, 2018 31.91 32.25 31.81 32.01 103,035 +0.10(+0.31%)
Sep 24, 2018 32.50 32.55 31.61 31.91 129,541 -0.59(-1.82%)
Sep 21, 2018 32.50 32.55 32.20 32.50 278,545 +0.00(+0.00%)
Sep 20, 2018 32.60 32.74 32.25 32.50 188,834 +0.20(+0.61%)
Sep 19, 2018 32.40 32.94 32.20 32.30 160,484 -0.05(-0.15%)
Sep 18, 2018 32.30 32.55 31.71 32.35 183,827 +0.20(+0.61%)
Sep 17, 2018 31.96 32.40 31.32 32.15 183,925 +0.39(+1.24%)
Sep 14, 2018 32.20 32.20 31.47 31.76 143,391 -0.44(-1.37%)
Sep 13, 2018 33.04 33.04 32.06 32.20 197,167 -0.74(-2.24%)
Sep 12, 2018 33.19 33.29 32.89 32.94 151,424 -0.25(-0.74%)
Sep 11, 2018 33.83 33.83 32.99 33.19 219,087 -0.69(-2.03%)
Sep 10, 2018 34.17 34.17 33.58 33.88 455,443 +0.00(+0.00%)
Sep 07, 2018 34.07 34.32 33.48 33.88 334,580 +0.00(+0.00%)
Sep 06, 2018 34.47 34.61 33.88 33.88 186,124 -0.59(-1.71%)
Sep 05, 2018 34.56 34.92 34.37 34.47 240,166 -0.29(-0.85%)
Sep 04, 2018 34.81 34.81 34.27 34.76 148,922 -0.10(-0.28%)
Aug 31, 2018 34.86 34.86 34.86 0 -0.20(-0.56%)
Aug 30, 2018 35.45 35.47 34.86 35.06 127,088 -0.44(-1.25%)
Aug 29, 2018 35.30 35.65 34.90 35.50 144,167 +0.34(+0.98%)
Aug 28, 2018 35.74 35.74 34.91 35.15 146,848 -0.59(-1.65%)
Aug 27, 2018 34.51 36.09 34.51 35.74 383,822 +1.33(+3.86%)
Aug 24, 2018 33.53 34.51 33.38 34.42 298,986 +0.93(+2.79%)
Aug 23, 2018 33.83 33.83 33.09 33.48 284,680 -0.44(-1.30%)
Aug 22, 2018 33.78 34.27 33.48 33.92 289,285 +0.25(+0.73%)
Aug 21, 2018 33.68 34.07 33.53 33.68 384,719 +0.00(+0.00%)
Aug 20, 2018 34.32 35.30 33.63 33.68 184,913 -0.39(-1.15%)
Aug 17, 2018 34.66 34.96 33.97 34.07 400,275 -0.79(-2.26%)
Aug 16, 2018 34.61 35.50 34.51 34.86 209,910 +0.49(+1.43%)
Aug 15, 2018 34.32 34.56 33.88 34.37 208,429 -0.15(-0.43%)
Aug 14, 2018 34.96 35.40 34.37 34.51 240,230 -0.34(-0.99%)
Aug 13, 2018 35.20 35.89 34.66 34.86 206,597 +0.20(+0.57%)
Aug 10, 2018 34.47 35.02 34.37 34.66 146,035 +0.25(+0.71%)
Aug 09, 2018 34.42 35.50 33.09 34.42 248,911 -2.90(-7.77%)
Aug 08, 2018 36.53 37.66 36.33 37.32 89,646 +0.64(+1.74%)
Aug 07, 2018 37.02 37.22 36.43 36.68 56,826 -0.15(-0.40%)
Aug 06, 2018 36.78 37.07 36.38 36.83 50,387 -0.15(-0.40%)
Aug 03, 2018 37.17 37.61 36.87 36.97 38,441 -0.15(-0.40%)
Aug 02, 2018 37.37 37.61 36.92 37.12 88,484 -0.59(-1.56%)
Aug 01, 2018 36.78 37.86 36.53 37.71 146,222 +0.79(+2.13%)
Jul 31, 2018 36.14 37.32 35.84 36.92 86,875 +1.03(+2.88%)
Jul 30, 2018 36.24 36.78 35.79 35.89 94,735 -0.25(-0.68%)
Jul 27, 2018 37.37 37.56 35.94 36.14 89,085 -1.23(-3.29%)
Jul 26, 2018 36.63 37.61 36.63 37.37 114,230 +0.74(+2.01%)
Jul 25, 2018 37.02 37.02 36.28 36.63 116,574 -0.49(-1.32%)
Jul 24, 2018 37.46 37.96 36.97 37.12 77,997 -0.25(-0.66%)
Jul 23, 2018 38.25 38.25 37.27 37.37 96,822 -1.03(-2.69%)
Jul 20, 2018 38.55 38.55 38.10 38.40 59,104 -0.15(-0.38%)
Jul 19, 2018 37.91 38.64 37.66 38.55 58,916 +0.34(+0.90%)
Jul 18, 2018 37.32 38.25 37.07 38.20 111,814 +0.93(+2.51%)
Jul 17, 2018 36.83 37.42 36.83 37.27 47,302 +0.44(+1.20%)
Jul 16, 2018 36.68 37.07 36.49 36.83 84,386 +0.05(+0.13%)
Jul 13, 2018 37.71 37.71 36.63 36.78 97,613 -0.59(-1.58%)
Jul 12, 2018 37.91 37.96 37.22 37.37 60,347 -0.49(-1.30%)
Jul 11, 2018 37.91 38.20 37.12 37.86 92,798 -0.34(-0.90%)
Jul 10, 2018 39.04 39.21 38.10 38.20 80,563 -0.74(-1.89%)
Jul 09, 2018 39.33 39.38 38.69 38.94 72,168 -0.10(-0.25%)
Jul 06, 2018 38.79 39.09 38.60 39.04 61,579 +0.30(+0.76%)
Jul 05, 2018 38.89 39.09 38.40 38.74 61,488 -0.15(-0.38%)
Jul 03, 2018 38.89 38.89 38.89 0 +1.03(+2.73%)
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