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 (%)
Oct 31, 2011 30.48 30.87 29.86 29.87 85,302 -1.30(-4.17%)
Oct 28, 2011 30.78 31.96 30.78 31.17 117,515 +0.22(+0.70%)
Oct 27, 2011 28.46 31.23 28.46 30.95 203,357 +3.45(+12.54%)
Oct 26, 2011 27.31 27.62 26.57 27.50 369,353 +0.75(+2.80%)
Oct 25, 2011 28.07 28.07 26.70 26.75 127,375 -1.62(-5.73%)
Oct 24, 2011 27.00 28.79 27.00 28.38 292,344 +1.44(+5.33%)
Oct 21, 2011 26.36 26.94 26.11 26.94 194,334 +0.86(+3.29%)
Oct 20, 2011 26.52 26.66 24.99 26.09 152,485 -0.44(-1.67%)
Oct 19, 2011 27.16 27.54 26.27 26.53 99,106 -0.76(-2.78%)
Oct 18, 2011 27.18 27.51 25.93 27.29 301,486 -0.59(-2.10%)
Oct 17, 2011 28.15 28.40 27.68 27.87 166,842 -0.60(-2.09%)
Oct 14, 2011 28.37 28.57 28.11 28.47 160,887 +0.55(+1.97%)
Oct 13, 2011 27.96 28.15 27.62 27.92 121,097 -0.25(-0.90%)
Oct 12, 2011 27.42 28.54 27.42 28.17 228,039 +0.79(+2.87%)
Oct 11, 2011 26.66 27.64 26.66 27.39 126,195 +0.35(+1.30%)
Oct 10, 2011 25.46 27.04 25.45 27.03 146,188 +2.22(+8.95%)
Oct 07, 2011 26.39 26.52 24.81 24.81 158,326 -1.55(-5.89%)
Oct 06, 2011 25.33 26.40 25.30 26.37 162,815 +0.97(+3.84%)
Oct 05, 2011 25.15 25.62 24.71 25.39 134,128 +0.24(+0.97%)
Oct 04, 2011 22.77 25.22 22.34 25.15 307,093 +2.04(+8.83%)
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