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Koppers Holdings Inc (NY: KOP )

43.58 -1.04 (-2.33%)
Streaming Delayed Price Updated: 12:42 PM EDT, May 9, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2015 19.28 19.95 19.23 19.87 158,479 +0.75(+3.92%)
Sep 29, 2015 19.26 19.39 18.74 19.12 316,261 -0.19(-0.97%)
Sep 28, 2015 20.98 21.00 19.25 19.30 181,127 -1.87(-8.84%)
Sep 25, 2015 20.54 21.35 20.29 21.18 235,181 +0.74(+3.61%)
Sep 24, 2015 20.35 20.61 19.58 20.44 158,921 -0.14(-0.67%)
Sep 23, 2015 20.57 21.11 20.46 20.57 183,660 -0.01(-0.05%)
Sep 22, 2015 20.32 20.81 20.31 20.58 122,332 -0.01(-0.05%)
Sep 21, 2015 20.80 21.05 20.45 20.59 138,353 -0.07(-0.33%)
Sep 18, 2015 20.22 20.80 19.99 20.66 218,873 +0.17(+0.82%)
Sep 17, 2015 20.79 21.17 20.42 20.50 229,006 -0.32(-1.56%)
Sep 16, 2015 20.59 20.92 20.58 20.82 216,706 +0.24(+1.15%)
Sep 15, 2015 20.65 20.90 20.46 20.58 106,651 -0.07(-0.33%)
Sep 14, 2015 20.75 20.79 20.24 20.65 132,927 +0.03(+0.14%)
Sep 11, 2015 20.82 20.94 20.46 20.62 239,267 -0.37(-1.78%)
Sep 10, 2015 20.12 21.19 20.04 21.00 407,331 +0.89(+4.41%)
Sep 09, 2015 19.10 20.25 19.10 20.11 552,073 +1.15(+6.08%)
Sep 08, 2015 19.93 20.73 18.30 18.96 2,293,505 +0.04(+0.21%)
Sep 04, 2015 19.24 18.92 18.92 18.92 123,465 -0.63(-3.22%)
Sep 03, 2015 19.72 20.03 19.27 19.55 116,922 -0.15(-0.75%)
Sep 02, 2015 20.05 20.10 19.36 19.70 118,309 -0.06(-0.30%)
Sep 01, 2015 20.18 20.49 19.66 19.76 368,331 -0.73(-3.56%)
Aug 31, 2015 19.61 20.91 19.32 20.49 171,064 +0.75(+3.79%)
Aug 28, 2015 18.69 19.75 18.65 19.74 183,674 +0.93(+4.92%)
Aug 27, 2015 18.36 19.41 18.19 18.81 133,744 +0.60(+3.30%)
Aug 26, 2015 18.12 18.29 17.61 18.21 299,628 +0.28(+1.54%)
Aug 25, 2015 19.32 19.32 17.89 17.93 130,003 -0.80(-4.26%)
Aug 24, 2015 18.96 19.74 18.57 18.73 163,815 -1.01(-5.14%)
Aug 21, 2015 19.90 20.14 19.53 19.75 109,135 -0.48(-2.39%)
Aug 20, 2015 20.44 20.54 20.01 20.23 86,191 -0.25(-1.20%)
Aug 19, 2015 20.83 21.01 20.02 20.48 74,521 -0.42(-2.03%)
Aug 18, 2015 21.14 21.15 20.46 20.90 124,725 -0.25(-1.16%)
Aug 17, 2015 20.76 21.24 20.35 21.15 106,294 +0.53(+2.58%)
Aug 14, 2015 20.72 21.03 20.54 20.61 156,863 -0.11(-0.52%)
Aug 13, 2015 20.99 21.07 20.13 20.72 143,302 -0.34(-1.64%)
Aug 12, 2015 21.31 21.59 20.99 21.07 150,478 -0.36(-1.70%)
Aug 11, 2015 21.67 22.07 20.86 21.43 227,640 -0.54(-2.47%)
Aug 10, 2015 20.98 22.01 20.91 21.97 438,523 +1.08(+5.19%)
Aug 07, 2015 21.00 21.42 20.70 20.89 249,895 -0.16(-0.75%)
Aug 06, 2015 19.40 22.24 19.40 21.05 656,218 +1.84(+9.59%)
Aug 05, 2015 19.76 19.88 19.20 19.21 189,126 -0.39(-2.01%)
Aug 04, 2015 19.24 19.86 19.24 19.60 147,468 +0.37(+1.95%)
Aug 03, 2015 19.84 19.92 19.12 19.23 138,861 -0.77(-3.84%)
Jul 31, 2015 20.16 20.30 19.75 19.99 147,141 +0.02(+0.10%)
Jul 30, 2015 20.43 20.71 19.76 19.97 222,090 -0.47(-2.31%)
Jul 29, 2015 20.44 21.02 20.23 20.45 78,072 +0.07(+0.34%)
Jul 28, 2015 20.15 20.65 19.61 20.38 89,015 +0.33(+1.67%)
Jul 27, 2015 20.28 20.93 19.92 20.04 107,782 -0.47(-2.30%)
Jul 24, 2015 20.95 20.98 20.22 20.52 137,321 -0.50(-2.39%)
Jul 23, 2015 21.60 21.65 20.93 21.02 103,438 -0.40(-1.89%)
Jul 22, 2015 22.02 22.02 21.26 21.42 105,912 -0.79(-3.55%)
Jul 21, 2015 22.55 22.79 22.06 22.21 93,947 -0.33(-1.44%)
Jul 20, 2015 23.08 23.08 22.28 22.53 95,828 -0.66(-2.85%)
Jul 17, 2015 23.92 23.92 23.05 23.19 72,785 -0.81(-3.36%)
Jul 16, 2015 24.05 24.35 23.79 24.00 129,517 +0.11(+0.45%)
Jul 15, 2015 24.22 24.28 23.67 23.89 152,050 -0.28(-1.14%)
Jul 14, 2015 24.17 24.35 24.00 24.17 69,268 +0.00(+0.00%)
Jul 13, 2015 23.26 24.25 23.09 24.17 121,630 +1.13(+4.92%)
Jul 10, 2015 22.82 23.08 22.73 23.04 128,571 +0.51(+2.27%)
Jul 09, 2015 22.96 22.98 22.31 22.52 179,687 -0.15(-0.65%)
Jul 08, 2015 23.90 23.90 22.24 22.67 194,074 -1.23(-5.15%)
Jul 07, 2015 23.59 23.97 22.25 23.90 211,380 +0.29(+1.21%)
Jul 06, 2015 23.78 24.16 23.40 23.62 223,259 -0.37(-1.56%)
Jul 02, 2015 24.34 23.99 23.99 23.99 125,293 -0.32(-1.34%)
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