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Koppers Holdings Inc (NY: KOP )

43.50 -1.12 (-2.51%)
Official Closing Price Updated: 4:10 PM EDT, May 9, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2021 32.21 32.44 31.59 32.40 128,393 +0.25(+0.77%)
Aug 30, 2021 32.85 32.85 31.95 32.16 85,257 -0.50(-1.54%)
Aug 27, 2021 31.21 32.78 31.21 32.66 131,251 +1.71(+5.54%)
Aug 26, 2021 31.13 31.40 30.95 30.95 75,375 -0.17(-0.54%)
Aug 25, 2021 30.77 31.66 30.77 31.11 82,481 +0.24(+0.77%)
Aug 24, 2021 30.10 31.18 30.10 30.88 79,075 +0.69(+2.28%)
Aug 23, 2021 29.92 30.28 29.43 30.19 77,511 +0.59(+2.00%)
Aug 20, 2021 29.50 30.15 29.40 29.60 110,446 +0.01(+0.03%)
Aug 19, 2021 29.66 29.90 29.05 29.59 111,937 -0.26(-0.86%)
Aug 18, 2021 30.00 30.56 29.83 29.84 89,507 -0.32(-1.04%)
Aug 17, 2021 30.14 30.28 29.81 30.16 102,299 -0.35(-1.16%)
Aug 16, 2021 30.25 30.74 29.98 30.51 69,458 -0.04(-0.13%)
Aug 13, 2021 30.73 30.73 30.25 30.55 107,266 -0.18(-0.58%)
Aug 12, 2021 31.65 31.65 30.49 30.73 97,857 -0.93(-2.92%)
Aug 11, 2021 31.06 31.75 30.57 31.65 73,615 +0.71(+2.29%)
Aug 10, 2021 30.70 31.22 30.60 30.95 120,113 +0.89(+2.95%)
Aug 09, 2021 30.47 30.47 29.71 30.06 69,990 -0.37(-1.23%)
Aug 06, 2021 30.20 31.74 29.32 30.43 129,828 +0.62(+2.08%)
Aug 05, 2021 29.66 30.01 29.21 29.81 85,801 +0.62(+2.13%)
Aug 04, 2021 29.82 30.13 28.90 29.19 102,689 -1.25(-4.11%)
Aug 03, 2021 30.19 30.57 29.48 30.44 85,163 +0.44(+1.48%)
Aug 02, 2021 30.54 31.25 29.88 30.00 90,056 -0.25(-0.81%)
Jul 30, 2021 30.32 30.94 30.04 30.25 72,433 -0.32(-1.03%)
Jul 29, 2021 30.49 30.94 30.27 30.56 52,945 +0.45(+1.50%)
Jul 28, 2021 30.04 30.59 29.26 30.11 59,737 +0.24(+0.79%)
Jul 27, 2021 29.85 30.20 29.54 29.87 81,174 -0.43(-1.43%)
Jul 26, 2021 29.81 30.34 29.77 30.31 61,265 +0.64(+2.16%)
Jul 23, 2021 29.89 29.89 29.12 29.66 77,976 +0.18(+0.60%)
Jul 22, 2021 29.23 29.57 29.00 29.49 106,182 -0.10(-0.33%)
Jul 21, 2021 29.44 30.16 29.33 29.59 91,030 +0.54(+1.87%)
Jul 20, 2021 28.25 29.35 28.01 29.04 109,081 +0.97(+3.44%)
Jul 19, 2021 28.12 28.48 27.49 28.08 127,718 -0.78(-2.70%)
Jul 16, 2021 30.62 30.62 28.68 28.86 122,323 -1.40(-4.62%)
Jul 15, 2021 29.70 30.33 29.69 30.26 78,266 +0.16(+0.52%)
Jul 14, 2021 30.57 30.97 30.02 30.10 59,640 -0.22(-0.71%)
Jul 13, 2021 30.60 30.86 30.04 30.31 76,695 -0.67(-2.16%)
Jul 12, 2021 30.55 31.07 30.19 30.98 76,208 +0.11(+0.35%)
Jul 09, 2021 30.57 31.33 30.57 30.88 68,932 +0.84(+2.79%)
Jul 08, 2021 30.35 30.60 29.43 30.04 125,609 -0.93(-2.99%)
Jul 07, 2021 30.64 31.34 30.07 30.96 108,817 +0.28(+0.90%)
Jul 06, 2021 31.40 31.43 30.33 30.69 197,854 -0.98(-3.08%)
Jul 02, 2021 32.28 32.38 31.39 31.66 131,214 -0.32(-1.02%)
Jul 01, 2021 32.15 32.15 31.69 31.99 160,020 +0.13(+0.40%)
Jun 30, 2021 30.86 32.26 30.69 31.86 187,792 +0.74(+2.37%)
Jun 29, 2021 30.96 31.26 30.56 31.12 111,734 +0.29(+0.93%)
Jun 28, 2021 31.37 31.40 30.51 30.84 145,578 -0.54(-1.73%)
Jun 25, 2021 31.36 31.85 31.33 31.38 601,197 +0.20(+0.63%)
Jun 24, 2021 30.94 31.26 30.35 31.18 103,274 +0.38(+1.25%)
Jun 23, 2021 30.94 31.24 30.68 30.80 70,374 +0.06(+0.19%)
Jun 22, 2021 30.63 30.99 30.04 30.74 68,790 +0.02(+0.06%)
Jun 21, 2021 30.71 31.40 30.48 30.72 116,665 +0.24(+0.78%)
Jun 18, 2021 30.65 31.47 30.09 30.48 289,113 -0.71(-2.27%)
Jun 17, 2021 31.37 31.44 30.01 31.19 246,488 -0.26(-0.81%)
Jun 16, 2021 31.49 31.78 31.15 31.45 70,734 -0.29(-0.90%)
Jun 15, 2021 31.93 31.97 31.33 31.73 90,344 -0.23(-0.71%)
Jun 14, 2021 32.79 32.93 31.88 31.96 104,436 -0.83(-2.52%)
Jun 11, 2021 32.91 33.24 32.64 32.79 73,012 +0.07(+0.21%)
Jun 10, 2021 33.22 33.51 32.71 32.72 79,568 -0.35(-1.07%)
Jun 09, 2021 33.62 33.62 32.94 33.07 120,374 -0.20(-0.59%)
Jun 08, 2021 33.07 33.53 32.70 33.27 146,522 +0.25(+0.75%)
Jun 07, 2021 33.76 33.93 32.98 33.02 67,028 -0.70(-2.07%)
Jun 04, 2021 33.78 34.06 33.49 33.72 76,961 +0.28(+0.82%)
Jun 03, 2021 33.17 33.59 32.91 33.45 101,887 -0.09(-0.26%)
Jun 02, 2021 34.80 34.80 33.24 33.54 100,649 -1.18(-3.40%)
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