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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
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 31, 2016 31.71 32.25 31.25 32.20 73,905 +0.44(+1.39%)
Oct 28, 2016 31.37 31.81 31.32 31.76 75,610 +0.44(+1.41%)
Oct 27, 2016 32.25 32.25 31.22 31.32 65,952 -0.64(-2.00%)
Oct 26, 2016 32.74 33.33 31.86 31.96 104,361 -1.03(-3.13%)
Oct 25, 2016 32.99 33.53 32.69 32.99 41,551 -0.15(-0.45%)
Oct 24, 2016 33.68 33.88 32.99 33.13 73,683 -0.17(-0.50%)
Oct 21, 2016 33.22 33.57 32.37 33.30 95,913 -0.27(-0.79%)
Oct 20, 2016 32.41 33.63 32.36 33.57 87,361 +1.10(+3.39%)
Oct 19, 2016 32.08 32.85 31.58 32.47 57,276 +0.58(+1.82%)
Oct 18, 2016 32.09 32.47 31.59 31.89 63,269 +0.16(+0.50%)
Oct 17, 2016 31.48 32.08 31.40 31.73 44,080 +0.15(+0.47%)
Oct 14, 2016 31.65 32.28 31.55 31.58 67,014 +0.13(+0.41%)
Oct 13, 2016 31.52 31.84 30.76 31.45 68,404 -0.54(-1.69%)
Oct 12, 2016 31.60 32.46 31.23 31.99 45,930 +0.35(+1.12%)
Oct 11, 2016 32.18 32.30 31.30 31.64 71,584 -0.80(-2.46%)
Oct 10, 2016 31.85 32.58 31.80 32.44 60,384 +0.89(+2.84%)
Oct 07, 2016 32.40 32.40 31.43 31.54 39,462 -0.83(-2.55%)
Oct 06, 2016 31.94 32.58 31.51 32.37 72,436 +0.33(+1.04%)
Oct 05, 2016 31.91 32.40 31.38 32.03 63,736 +0.48(+1.53%)
Oct 04, 2016 31.92 32.40 31.39 31.55 43,095 -0.38(-1.20%)
Oct 03, 2016 31.71 32.07 31.30 31.94 107,852 +0.29(+0.93%)
Sep 30, 2016 31.86 31.99 31.34 31.64 115,202 +0.05(+0.16%)
Sep 29, 2016 31.75 32.13 31.13 31.59 88,645 -0.08(-0.25%)
Sep 28, 2016 30.32 31.75 30.28 31.67 79,617 +1.47(+4.88%)
Sep 27, 2016 30.23 30.66 29.93 30.20 77,822 -0.26(-0.84%)
Sep 26, 2016 30.40 31.15 30.04 30.45 42,443 -0.17(-0.55%)
Sep 23, 2016 30.90 31.11 30.57 30.62 43,289 -0.44(-1.42%)
Sep 22, 2016 31.16 31.45 30.88 31.06 61,777 +0.33(+1.09%)
Sep 21, 2016 30.44 30.90 30.18 30.73 71,198 +0.64(+2.12%)
Sep 20, 2016 30.39 30.57 30.02 30.09 74,889 +0.06(+0.20%)
Sep 19, 2016 29.59 30.26 29.59 30.03 78,397 +0.68(+2.31%)
Sep 16, 2016 29.12 29.55 29.01 29.35 147,731 -0.01(-0.03%)
Sep 15, 2016 28.12 29.49 28.12 29.36 83,155 +1.19(+4.22%)
Sep 14, 2016 28.59 28.88 28.06 28.17 102,956 -0.49(-1.72%)
Sep 13, 2016 29.86 30.06 28.58 28.66 109,275 -1.72(-5.66%)
Sep 12, 2016 29.39 30.42 29.24 30.38 118,699 +0.67(+2.25%)
Sep 09, 2016 31.81 32.05 29.52 29.71 115,627 -2.46(-7.64%)
Sep 08, 2016 32.21 32.40 32.01 32.17 137,011 -0.04(-0.12%)
Sep 07, 2016 32.13 32.58 31.87 32.21 101,298 -0.01(-0.03%)
Sep 06, 2016 32.57 33.08 31.75 32.22 79,779 -0.24(-0.73%)
Sep 02, 2016 32.22 32.46 32.46 32.46 62,141 +0.48(+1.51%)
Sep 01, 2016 32.14 32.14 31.37 31.97 79,423 -0.12(-0.37%)
Aug 31, 2016 31.94 32.29 31.27 32.09 126,075 -0.09(-0.28%)
Aug 30, 2016 32.26 32.67 31.83 32.18 39,658 -0.12(-0.37%)
Aug 29, 2016 31.84 32.42 31.69 32.30 39,811 +0.52(+1.64%)
Aug 26, 2016 32.20 32.71 31.58 31.78 53,933 -0.40(-1.25%)
Aug 25, 2016 31.72 32.24 31.68 32.18 61,683 +0.21(+0.65%)
Aug 24, 2016 32.41 32.51 31.65 31.97 82,883 -0.50(-1.54%)
Aug 23, 2016 32.02 32.82 32.00 32.48 114,456 +0.66(+2.07%)
Aug 22, 2016 31.03 31.87 30.70 31.82 96,630 +0.35(+1.12%)
Aug 19, 2016 31.42 31.62 31.02 31.46 84,958 +0.00(+0.00%)
Aug 18, 2016 31.26 31.64 31.15 31.46 58,392 +0.18(+0.57%)
Aug 17, 2016 31.41 31.55 31.11 31.29 48,441 -0.22(-0.69%)
Aug 16, 2016 31.87 31.87 31.55 31.50 58,453 -0.37(-1.17%)
Aug 15, 2016 31.38 31.96 31.36 31.88 68,535 +0.51(+1.63%)
Aug 12, 2016 31.85 32.06 31.07 31.37 62,444 -0.61(-1.91%)
Aug 11, 2016 31.85 32.23 31.48 31.97 88,978 +0.35(+1.12%)
Aug 10, 2016 31.93 32.03 31.27 31.62 190,356 -0.15(-0.46%)
Aug 09, 2016 32.08 32.45 31.57 31.77 129,718 -0.44(-1.37%)
Aug 08, 2016 32.43 33.01 31.87 32.21 165,932 +0.15(+0.46%)
Aug 05, 2016 32.36 32.78 31.73 32.06 202,220 +0.01(+0.03%)
Aug 04, 2016 31.37 33.14 31.00 32.05 266,186 +2.57(+8.70%)
Aug 03, 2016 29.49 29.94 29.03 29.49 164,730 -0.08(-0.27%)
Aug 02, 2016 30.75 30.75 29.55 29.57 107,984 -0.89(-2.94%)
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