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Koppers Holdings Inc (NY: KOP )

43.27 -1.68 (-3.74%)
Official Closing Price Updated: 7:00 PM EDT, May 17, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 31, 2017 35.95 36.14 33.83 35.50 310,642 -1.38(-3.74%)
May 30, 2017 36.73 36.88 36.05 36.88 127,813 +0.05(+0.13%)
May 26, 2017 36.68 36.93 36.39 36.83 57,096 +0.05(+0.13%)
May 25, 2017 37.13 37.47 36.44 36.78 94,502 -0.34(-0.93%)
May 24, 2017 37.18 37.57 36.78 37.13 136,071 -0.05(-0.13%)
May 23, 2017 36.93 37.18 36.54 37.18 78,600 +0.44(+1.21%)
May 22, 2017 37.37 37.37 36.24 36.73 95,968 -0.25(-0.67%)
May 19, 2017 36.59 37.42 36.59 36.98 91,544 +0.54(+1.49%)
May 18, 2017 37.23 37.23 36.14 36.44 134,539 -0.98(-2.63%)
May 17, 2017 38.65 38.11 37.27 37.42 188,357 -1.23(-3.18%)
May 16, 2017 38.51 38.70 38.06 38.65 127,465 +0.25(+0.64%)
May 15, 2017 37.52 38.60 37.52 38.41 133,365 +1.23(+3.31%)
May 12, 2017 37.18 37.57 37.09 37.18 108,730 -0.20(-0.53%)
May 11, 2017 37.96 38.31 37.18 37.37 100,812 -0.94(-2.44%)
May 10, 2017 37.57 38.36 37.57 38.31 163,528 +0.79(+2.10%)
May 09, 2017 38.26 38.65 37.30 37.52 182,086 -0.79(-2.06%)
May 08, 2017 41.46 41.61 37.52 38.31 365,809 -3.79(-9.01%)
May 05, 2017 44.12 44.12 40.52 42.10 252,624 +2.07(+5.17%)
May 04, 2017 40.18 40.48 39.24 40.03 128,863 -0.05(-0.12%)
May 03, 2017 40.52 40.67 39.93 40.08 88,867 -0.79(-1.93%)
May 02, 2017 41.51 41.90 40.77 40.87 110,046 -0.64(-1.54%)
May 01, 2017 41.90 42.25 41.46 41.51 124,897 -0.30(-0.71%)
Apr 28, 2017 42.99 43.04 41.61 41.80 130,283 -1.03(-2.41%)
Apr 27, 2017 42.64 43.04 42.30 42.84 72,097 +0.10(+0.23%)
Apr 26, 2017 41.95 43.04 41.95 42.74 130,181 +0.54(+1.28%)
Apr 25, 2017 42.20 42.42 42.00 42.20 95,591 +0.49(+1.18%)
Apr 24, 2017 41.46 42.00 41.31 41.71 95,556 +1.08(+2.67%)
Apr 21, 2017 40.33 40.87 39.93 40.62 103,051 +0.15(+0.37%)
Apr 20, 2017 39.64 40.62 39.64 40.48 93,750 +0.98(+2.49%)
Apr 19, 2017 39.84 40.08 39.39 39.49 74,015 -0.15(-0.37%)
Apr 18, 2017 38.75 39.79 38.75 39.64 170,832 +0.25(+0.62%)
Apr 17, 2017 39.79 39.98 38.85 39.39 166,257 -0.39(-0.99%)
Apr 13, 2017 40.33 40.82 39.64 39.79 96,223 -0.64(-1.58%)
Apr 12, 2017 42.40 42.40 40.38 40.43 89,932 -2.07(-4.87%)
Apr 11, 2017 41.80 42.64 41.56 42.49 73,574 +0.54(+1.29%)
Apr 10, 2017 41.51 42.20 41.12 41.95 83,311 +0.39(+0.95%)
Apr 07, 2017 42.54 42.74 41.36 41.56 279,957 -1.08(-2.54%)
Apr 06, 2017 41.80 42.64 41.41 42.64 122,720 +0.98(+2.36%)
Apr 05, 2017 42.30 42.94 41.51 41.66 125,082 -0.20(-0.47%)
Apr 04, 2017 40.72 41.85 40.72 41.85 121,514 +0.98(+2.41%)
Apr 03, 2017 41.76 41.95 40.38 40.87 83,173 -0.84(-2.01%)
Mar 31, 2017 41.56 42.05 41.31 41.71 115,786 +0.15(+0.36%)
Mar 30, 2017 41.21 41.85 41.21 41.56 73,669 +0.39(+0.96%)
Mar 29, 2017 41.66 41.76 40.87 41.16 84,945 -0.59(-1.42%)
Mar 28, 2017 40.82 41.85 40.67 41.76 112,549 +0.69(+1.68%)
Mar 27, 2017 40.28 41.21 39.69 41.07 95,091 +0.39(+0.97%)
Mar 24, 2017 41.12 41.46 40.23 40.67 72,101 -0.30(-0.72%)
Mar 23, 2017 40.28 41.12 40.18 40.97 123,275 +0.64(+1.59%)
Mar 22, 2017 41.02 41.71 40.03 40.33 153,743 -0.69(-1.68%)
Mar 21, 2017 42.25 42.25 40.97 41.02 158,673 -1.03(-2.46%)
Mar 20, 2017 41.71 42.25 41.61 42.05 104,000 +0.44(+1.06%)
Mar 17, 2017 41.12 41.83 40.72 41.61 233,722 +0.69(+1.68%)
Mar 16, 2017 41.31 41.41 40.77 40.92 79,035 -0.25(-0.60%)
Mar 15, 2017 40.57 41.31 40.23 41.16 81,984 +0.89(+2.20%)
Mar 14, 2017 40.87 40.91 40.18 40.28 62,913 -1.03(-2.50%)
Mar 13, 2017 41.75 41.12 41.31 57,941 +0.20(+0.48%)
Mar 10, 2017 40.82 41.31 40.38 41.12 142,348 +0.74(+1.83%)
Mar 09, 2017 40.82 41.36 40.38 40.38 73,040 -0.59(-1.44%)
Mar 08, 2017 42.30 42.49 40.97 40.97 80,651 -1.18(-2.80%)
Mar 07, 2017 42.49 42.59 42.03 42.15 101,456 -0.54(-1.27%)
Mar 06, 2017 42.94 43.23 42.54 42.69 83,142 -0.74(-1.70%)
Mar 03, 2017 44.02 44.37 43.33 43.43 100,379 -0.59(-1.34%)
Mar 02, 2017 45.10 45.10 43.68 44.02 151,071 -0.98(-2.19%)
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