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Koppers Holdings Inc (NY: KOP )

44.40 +1.28 (+2.97%)
Official Closing Price Updated: 7:00 PM EDT, May 7, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 28, 2021 34.00 34.23 33.10 34.14 83,871 +0.34(+1.02%)
May 27, 2021 33.75 34.35 33.49 33.80 96,635 +0.65(+1.96%)
May 26, 2021 33.04 33.30 32.84 33.15 97,102 +0.43(+1.32%)
May 25, 2021 33.42 33.78 32.71 32.72 162,456 -0.51(-1.54%)
May 24, 2021 33.76 33.76 32.94 33.23 54,247 -0.17(-0.50%)
May 21, 2021 33.45 34.01 33.10 33.39 71,341 +0.42(+1.28%)
May 20, 2021 33.23 33.23 32.45 32.97 72,593 -0.02(-0.06%)
May 19, 2021 33.37 34.38 32.68 32.99 83,293 -0.91(-2.67%)
May 18, 2021 34.87 35.09 33.71 33.90 91,075 -0.71(-2.05%)
May 17, 2021 34.47 35.00 34.27 34.61 82,972 -0.02(-0.06%)
May 14, 2021 33.70 34.66 33.28 34.63 123,404 +1.16(+3.47%)
May 13, 2021 33.95 34.66 32.85 33.46 130,431 -0.31(-0.90%)
May 12, 2021 35.67 35.86 33.58 33.77 131,233 -2.25(-6.23%)
May 11, 2021 35.79 36.56 35.49 36.01 94,211 -0.37(-1.03%)
May 10, 2021 38.25 38.41 36.27 36.39 153,353 -1.25(-3.32%)
May 07, 2021 36.71 38.84 36.61 37.64 195,500 +2.44(+6.94%)
May 06, 2021 34.39 35.26 34.21 35.20 267,557 +0.74(+2.14%)
May 05, 2021 34.66 34.94 33.99 34.46 87,454 +0.02(+0.06%)
May 04, 2021 33.18 34.73 33.18 34.44 78,962 +0.81(+2.40%)
May 03, 2021 33.08 34.38 33.08 33.63 190,938 +0.90(+2.74%)
Apr 30, 2021 32.85 33.24 32.60 32.73 173,435 -0.55(-1.66%)
Apr 29, 2021 33.89 34.22 33.24 33.29 67,634 -0.28(-0.82%)
Apr 28, 2021 33.41 33.89 33.26 33.56 60,915 -0.06(-0.18%)
Apr 27, 2021 33.90 33.90 33.30 33.62 67,133 -0.30(-0.87%)
Apr 26, 2021 33.89 34.47 33.69 33.92 90,949 +0.23(+0.67%)
Apr 23, 2021 32.70 34.04 32.70 33.69 80,117 +1.20(+3.70%)
Apr 22, 2021 33.16 33.19 32.42 32.49 97,837 -0.69(-2.08%)
Apr 21, 2021 31.96 33.27 31.81 33.18 83,061 +1.13(+3.53%)
Apr 20, 2021 33.35 33.69 31.79 32.05 229,777 -1.45(-4.32%)
Apr 19, 2021 34.01 34.31 33.08 33.49 115,803 -0.53(-1.56%)
Apr 16, 2021 34.36 34.59 33.69 34.02 79,305 +0.24(+0.70%)
Apr 15, 2021 33.52 33.89 32.81 33.79 80,622 +0.44(+1.33%)
Apr 14, 2021 32.92 34.18 32.92 33.35 80,290 +0.49(+1.50%)
Apr 13, 2021 33.81 33.81 32.33 32.85 371,931 -1.05(-3.11%)
Apr 12, 2021 33.84 34.13 33.48 33.91 66,466 +0.23(+0.67%)
Apr 09, 2021 33.02 33.91 33.00 33.68 86,717 +0.71(+2.15%)
Apr 08, 2021 33.36 33.36 32.43 32.97 102,700 -0.32(-0.98%)
Apr 07, 2021 33.96 33.96 33.29 33.30 97,418 -0.58(-1.72%)
Apr 06, 2021 34.36 34.86 33.73 33.88 87,602 -0.53(-1.55%)
Apr 05, 2021 34.57 34.92 34.19 34.41 130,076 +0.31(+0.90%)
Apr 01, 2021 34.36 34.67 33.58 34.10 122,664 -0.13(-0.37%)
Mar 31, 2021 34.80 35.22 33.76 34.23 181,980 -0.48(-1.39%)
Mar 30, 2021 33.38 34.89 33.10 34.71 123,480 +1.36(+4.07%)
Mar 29, 2021 34.59 35.17 33.34 33.36 111,831 -1.46(-4.19%)
Mar 26, 2021 34.25 35.11 33.89 34.81 140,129 +1.15(+3.42%)
Mar 25, 2021 31.95 33.91 31.40 33.66 210,762 +1.40(+4.33%)
Mar 24, 2021 33.69 34.59 32.26 32.26 160,770 -0.93(-2.79%)
Mar 23, 2021 34.87 35.08 32.50 33.19 247,640 -2.36(-6.65%)
Mar 22, 2021 36.46 37.04 35.37 35.55 139,121 -1.14(-3.11%)
Mar 19, 2021 36.56 37.16 35.71 36.69 386,067 +0.33(+0.92%)
Mar 18, 2021 36.21 38.55 35.98 36.36 272,944 +0.10(+0.27%)
Mar 17, 2021 35.67 36.36 35.20 36.26 85,409 +0.59(+1.66%)
Mar 16, 2021 36.04 36.54 34.81 35.67 134,872 -0.53(-1.47%)
Mar 15, 2021 36.58 36.80 35.63 36.20 78,716 -0.50(-1.37%)
Mar 12, 2021 35.96 36.90 35.74 36.70 104,081 +0.68(+1.89%)
Mar 11, 2021 35.42 36.61 35.36 36.02 140,549 +0.86(+2.44%)
Mar 10, 2021 34.75 35.28 34.37 35.17 153,585 +0.90(+2.62%)
Mar 09, 2021 35.65 35.65 34.24 34.27 104,989 -0.88(-2.49%)
Mar 08, 2021 34.95 35.80 34.90 35.15 165,186 +0.24(+0.68%)
Mar 05, 2021 34.45 34.96 33.46 34.91 163,789 +1.16(+3.44%)
Mar 04, 2021 34.97 35.31 33.49 33.75 157,045 -1.43(-4.06%)
Mar 03, 2021 34.74 36.02 34.74 35.18 159,199 +0.84(+2.44%)
Mar 02, 2021 34.35 35.07 33.32 34.34 130,214 -0.09(-0.26%)
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