Koppers Holdings Inc (NY: KOP )

44.33 +1.11 (+2.57%)
Official Closing Price Updated: 7:00 PM EDT, May 31, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 28, 2018 40.66 41.10 39.72 39.72 191,818 -0.64(-1.58%)
Feb 27, 2018 38.84 40.93 38.10 40.36 158,242 -0.44(-1.08%)
Feb 26, 2018 40.61 41.05 40.21 40.80 108,064 +0.20(+0.48%)
Feb 23, 2018 40.36 41.15 40.26 40.61 91,050 +0.49(+1.23%)
Feb 22, 2018 40.51 40.85 40.07 40.12 70,474 -0.29(-0.73%)
Feb 21, 2018 40.26 41.20 40.17 40.41 87,481 +0.44(+1.11%)
Feb 20, 2018 39.92 40.71 39.89 39.97 73,582 -0.10(-0.25%)
Feb 16, 2018 40.07 40.07 40.07 0 -0.10(-0.24%)
Feb 15, 2018 40.26 40.26 39.38 40.17 68,751 +0.15(+0.37%)
Feb 14, 2018 39.03 40.21 39.03 40.02 89,778 +0.64(+1.62%)
Feb 13, 2018 39.03 39.62 38.79 39.38 128,127 +0.00(+0.00%)
Feb 12, 2018 39.03 39.58 38.49 39.38 170,216 +0.39(+1.01%)
Feb 09, 2018 39.87 40.07 38.64 38.99 176,521 -0.39(-1.00%)
Feb 08, 2018 39.87 40.26 39.38 39.38 132,976 -0.44(-1.11%)
Feb 07, 2018 40.26 40.26 39.62 39.82 210,912 -0.79(-1.94%)
Feb 06, 2018 40.36 41.54 40.21 40.61 268,116 -1.20(-2.88%)
Feb 05, 2018 41.79 42.40 41.34 41.81 113,985 -0.57(-1.33%)
Feb 02, 2018 43.66 43.70 42.28 42.38 102,202 -1.82(-4.12%)
Feb 01, 2018 44.64 45.33 43.95 44.20 98,933 -0.84(-1.86%)
Jan 31, 2018 45.38 45.67 44.44 45.03 129,368 -0.10(-0.22%)
Jan 30, 2018 45.52 45.72 44.98 45.13 168,088 -0.84(-1.82%)
Jan 29, 2018 46.02 46.61 45.79 45.97 121,742 -0.10(-0.21%)
Jan 26, 2018 47.05 47.10 45.52 46.06 171,759 -0.93(-1.99%)
Jan 25, 2018 46.26 47.05 45.97 47.00 160,444 +1.13(+2.47%)
Jan 24, 2018 45.77 46.61 45.72 45.87 80,222 +0.00(+0.00%)
Jan 23, 2018 47.00 47.00 45.43 45.87 103,061 -1.33(-2.81%)
Jan 22, 2018 47.00 47.29 46.75 47.20 67,684 +0.10(+0.21%)
Jan 19, 2018 46.31 47.24 46.22 47.10 68,794 +0.74(+1.59%)
Jan 18, 2018 46.80 46.90 46.07 46.36 63,451 -0.59(-1.26%)
Jan 17, 2018 47.15 47.49 46.65 46.95 165,397 -0.10(-0.21%)
Jan 16, 2018 48.08 48.28 46.85 47.05 87,267 -0.93(-1.95%)
Jan 12, 2018 47.98 47.98 47.98 0 -0.34(-0.71%)
Jan 11, 2018 47.24 48.33 47.00 48.33 135,824 +1.13(+2.40%)
Jan 10, 2018 48.47 48.47 47.00 47.20 97,306 -1.43(-2.93%)
Jan 09, 2018 49.26 49.26 48.55 48.62 88,290 -0.64(-1.30%)
Jan 08, 2018 49.51 49.68 48.82 49.26 90,416 -0.44(-0.89%)
Jan 05, 2018 50.14 50.44 49.41 49.70 88,958 -0.44(-0.88%)
Jan 04, 2018 49.75 50.34 49.36 50.14 104,331 +0.74(+1.49%)
Jan 03, 2018 49.95 49.95 48.92 49.41 115,578 -0.54(-1.08%)
Jan 02, 2018 50.10 50.26 49.12 49.95 108,453 -0.10(-0.20%)
Dec 29, 2017 50.05 50.05 50.05 0 +0.10(+0.20%)
Dec 28, 2017 49.75 50.05 49.60 49.95 65,067 +0.25(+0.49%)
Dec 27, 2017 50.64 50.64 49.46 49.70 60,569 -0.88(-1.75%)
Dec 26, 2017 49.60 50.73 49.21 50.59 180,834 +1.08(+2.18%)
Dec 22, 2017 50.59 50.59 49.46 49.51 53,345 -0.93(-1.85%)
Dec 21, 2017 50.19 50.56 49.70 50.44 98,738 +0.30(+0.59%)
Dec 20, 2017 49.70 50.24 49.43 50.14 93,632 +0.69(+1.39%)
Dec 19, 2017 49.65 49.80 48.97 49.46 138,882 -0.10(-0.20%)
Dec 18, 2017 48.23 49.55 48.23 49.55 135,493 +1.57(+3.28%)
Dec 15, 2017 46.56 48.33 46.49 47.98 397,550 +1.57(+3.39%)
Dec 14, 2017 47.74 48.23 46.06 46.41 167,973 -1.38(-2.88%)
Dec 13, 2017 47.69 48.06 47.49 47.79 126,027 +0.10(+0.21%)
Dec 12, 2017 48.18 48.20 47.54 47.69 114,642 -0.20(-0.41%)
Dec 11, 2017 47.79 48.47 47.54 47.88 98,411 +0.15(+0.31%)
Dec 08, 2017 48.92 48.92 47.59 47.74 82,633 -0.93(-1.92%)
Dec 07, 2017 48.18 49.11 48.13 48.67 82,905 +0.49(+1.02%)
Dec 06, 2017 48.57 48.72 47.94 48.18 181,082 -0.69(-1.41%)
Dec 05, 2017 49.31 49.65 48.67 48.87 98,615 -0.44(-0.90%)
Dec 04, 2017 50.14 50.69 49.31 49.31 160,769 -0.25(-0.50%)
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