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Koppers Holdings Inc (NY: KOP )

43.96 -0.15 (-0.34%)
Official Closing Price Updated: 7:00 PM EDT, May 22, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jun 30, 2021 30.81 32.20 30.64 31.81 188,092 +0.74(+2.37%)
Jun 29, 2021 30.92 31.21 30.51 31.07 111,912 +0.29(+0.93%)
Jun 28, 2021 31.32 31.35 30.46 30.79 145,810 -0.54(-1.73%)
Jun 25, 2021 31.31 31.80 31.28 31.33 602,155 +0.20(+0.63%)
Jun 24, 2021 30.89 31.21 30.31 31.13 103,439 +0.38(+1.25%)
Jun 23, 2021 30.89 31.19 30.63 30.75 70,486 +0.06(+0.19%)
Jun 22, 2021 30.58 30.95 29.99 30.69 68,900 +0.02(+0.06%)
Jun 21, 2021 30.66 31.35 30.43 30.67 116,851 +0.24(+0.78%)
Jun 18, 2021 30.60 31.42 30.04 30.43 289,574 -0.71(-2.27%)
Jun 17, 2021 31.32 31.39 29.96 31.14 246,881 -0.26(-0.81%)
Jun 16, 2021 31.44 31.73 31.10 31.40 70,847 -0.29(-0.90%)
Jun 15, 2021 31.88 31.92 31.28 31.68 90,488 -0.23(-0.71%)
Jun 14, 2021 32.73 32.88 31.83 31.91 104,602 -0.83(-2.52%)
Jun 11, 2021 32.86 33.19 32.59 32.73 73,128 +0.07(+0.21%)
Jun 10, 2021 33.17 33.46 32.66 32.67 79,695 -0.35(-1.07%)
Jun 09, 2021 33.57 33.57 32.89 33.02 120,566 -0.20(-0.59%)
Jun 08, 2021 33.02 33.47 32.65 33.22 146,756 +0.25(+0.75%)
Jun 07, 2021 33.71 33.88 32.93 32.97 67,135 -0.70(-2.07%)
Jun 04, 2021 33.73 34.00 33.43 33.67 77,084 +0.28(+0.82%)
Jun 03, 2021 33.12 33.54 32.85 33.39 102,050 -0.09(-0.26%)
Jun 02, 2021 34.74 34.74 33.19 33.48 100,810 -1.18(-3.40%)
Jun 01, 2021 34.66 35.19 34.30 34.66 119,862 +0.57(+1.67%)
May 28, 2021 33.94 34.18 33.05 34.09 83,997 +0.34(+1.02%)
May 27, 2021 33.70 34.30 33.44 33.75 96,781 +0.65(+1.96%)
May 26, 2021 32.99 33.25 32.79 33.10 97,248 +0.43(+1.32%)
May 25, 2021 33.37 33.73 32.66 32.67 162,700 -0.51(-1.54%)
May 24, 2021 33.71 33.71 32.89 33.18 54,329 -0.17(-0.50%)
May 21, 2021 33.40 33.95 33.05 33.34 71,448 +0.42(+1.28%)
May 20, 2021 33.18 33.18 32.40 32.92 72,702 -0.02(-0.06%)
May 19, 2021 33.31 34.33 32.63 32.94 83,419 -0.90(-2.67%)
May 18, 2021 34.82 35.03 33.66 33.85 91,212 -0.71(-2.05%)
May 17, 2021 34.42 34.95 34.22 34.55 83,096 -0.02(-0.06%)
May 14, 2021 33.65 34.61 33.23 34.57 123,590 +1.16(+3.47%)
May 13, 2021 33.90 34.60 32.80 33.41 130,627 -0.30(-0.90%)
May 12, 2021 35.62 35.80 33.53 33.72 131,431 -2.24(-6.23%)
May 11, 2021 35.73 36.50 35.44 35.96 94,353 -0.37(-1.03%)
May 10, 2021 38.19 38.35 36.22 36.33 153,584 -1.25(-3.32%)
May 07, 2021 36.66 38.78 36.55 37.58 195,794 +2.44(+6.94%)
May 06, 2021 34.34 35.20 34.16 35.14 267,960 +0.74(+2.14%)
May 05, 2021 34.60 34.89 33.93 34.41 87,585 +0.02(+0.06%)
May 04, 2021 33.13 34.68 33.13 34.39 79,080 +0.81(+2.40%)
May 03, 2021 33.03 34.33 33.03 33.58 191,226 +0.89(+2.74%)
Apr 30, 2021 32.80 33.19 32.55 32.69 173,696 -0.55(-1.66%)
Apr 29, 2021 33.84 34.17 33.19 33.24 67,736 -0.28(-0.82%)
Apr 28, 2021 33.36 33.84 33.21 33.51 61,007 -0.06(-0.18%)
Apr 27, 2021 33.85 33.85 33.25 33.57 67,234 -0.30(-0.87%)
Apr 26, 2021 33.84 34.42 33.64 33.87 91,086 +0.23(+0.67%)
Apr 23, 2021 32.65 33.99 32.65 33.64 80,238 +1.20(+3.70%)
Apr 22, 2021 33.11 33.14 32.37 32.44 97,985 -0.69(-2.08%)
Apr 21, 2021 31.91 33.22 31.76 33.13 83,186 +1.13(+3.53%)
Apr 20, 2021 33.30 33.64 31.74 32.00 230,123 -1.45(-4.32%)
Apr 19, 2021 33.95 34.26 33.03 33.44 115,977 -0.53(-1.56%)
Apr 16, 2021 34.31 34.53 33.64 33.97 79,424 +0.24(+0.70%)
Apr 15, 2021 33.47 33.84 32.76 33.74 80,743 +0.44(+1.33%)
Apr 14, 2021 32.87 34.13 32.87 33.30 80,411 +0.49(+1.50%)
Apr 13, 2021 33.76 33.76 32.28 32.80 372,491 -1.05(-3.11%)
Apr 12, 2021 33.79 34.08 33.43 33.86 66,566 +0.23(+0.67%)
Apr 09, 2021 32.97 33.86 32.95 33.63 86,848 +0.71(+2.15%)
Apr 08, 2021 33.31 33.31 32.38 32.92 102,855 -0.32(-0.98%)
Apr 07, 2021 33.90 33.90 33.24 33.25 97,565 -0.58(-1.72%)
Apr 06, 2021 34.31 34.81 33.68 33.83 87,734 -0.53(-1.55%)
Apr 05, 2021 34.51 34.87 34.14 34.36 130,272 +0.30(+0.90%)
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