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Koppers Holdings Inc (NY: KOP )

41.17 -0.48 (-1.15%)
Official Closing Price Updated: 7:00 PM EDT, Jun 11, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2018 25.94 26.41 25.69 26.30 135,137 +0.71(+2.77%)
Oct 30, 2018 25.61 26.07 24.97 25.60 122,660 -0.13(-0.50%)
Oct 29, 2018 26.14 26.47 25.55 25.72 179,086 -0.11(-0.42%)
Oct 26, 2018 25.70 26.06 24.99 25.83 153,561 -0.18(-0.68%)
Oct 25, 2018 25.43 26.10 25.30 26.01 119,051 +0.76(+3.00%)
Oct 24, 2018 27.25 27.25 25.21 25.25 217,717 -2.05(-7.49%)
Oct 23, 2018 27.68 27.68 27.11 27.30 154,117 -0.88(-3.11%)
Oct 22, 2018 29.40 29.40 28.01 28.17 110,523 -1.17(-3.99%)
Oct 19, 2018 30.27 30.32 29.32 29.34 139,628 -0.94(-3.12%)
Oct 18, 2018 30.38 30.62 29.92 30.29 89,555 -0.36(-1.19%)
Oct 17, 2018 31.12 31.26 30.22 30.65 123,123 -0.48(-1.55%)
Oct 16, 2018 30.54 31.17 30.01 31.13 116,060 +1.35(+4.52%)
Oct 15, 2018 29.41 29.94 29.41 29.78 100,676 +0.29(+0.97%)
Oct 12, 2018 30.27 30.33 28.61 29.50 192,307 -0.42(-1.41%)
Oct 11, 2018 31.33 31.47 29.86 29.92 287,814 -1.55(-4.94%)
Oct 10, 2018 31.50 31.83 31.19 31.48 331,417 -0.02(-0.06%)
Oct 09, 2018 31.50 31.64 31.31 31.50 261,845 -0.11(-0.34%)
Oct 08, 2018 31.43 31.99 31.38 31.60 160,664 +0.09(+0.28%)
Oct 05, 2018 31.45 31.88 31.39 31.52 210,612 +0.05(+0.16%)
Oct 04, 2018 31.07 31.70 30.80 31.47 254,948 +0.39(+1.27%)
Oct 03, 2018 30.35 31.09 29.76 31.07 167,074 +0.81(+2.66%)
Oct 02, 2018 30.54 31.00 30.13 30.27 85,694 -0.33(-1.09%)
Oct 01, 2018 30.71 30.79 30.40 30.60 128,809 -0.03(-0.10%)
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%)
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