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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

Historical Prices

Date Open High Low Close Volume Change (%)
Jan 30, 2015 18.23 18.47 17.82 17.86 169,720 -0.60(-3.25%)
Jan 29, 2015 18.94 19.11 18.31 18.46 118,870 -0.46(-2.44%)
Jan 28, 2015 19.71 19.93 18.69 18.92 148,116 -0.73(-3.70%)
Jan 27, 2015 19.43 19.77 19.18 19.65 113,196 -0.07(-0.35%)
Jan 26, 2015 19.23 19.72 18.69 19.72 125,440 +0.48(+2.50%)
Jan 23, 2015 19.76 19.87 19.16 19.23 108,842 -0.55(-2.78%)
Jan 22, 2015 19.84 19.98 19.42 19.78 139,823 +0.07(+0.35%)
Jan 21, 2015 20.30 20.37 19.24 19.72 190,420 -0.68(-3.33%)
Jan 20, 2015 20.68 20.99 20.02 20.39 141,059 -0.34(-1.66%)
Jan 16, 2015 20.18 20.98 20.18 20.74 145,902 +0.41(+2.03%)
Jan 15, 2015 20.86 20.90 19.48 20.33 287,746 -0.72(-3.41%)
Jan 14, 2015 21.95 21.95 20.94 21.04 209,118 -1.22(-5.48%)
Jan 13, 2015 23.76 23.86 21.68 22.26 312,150 -1.30(-5.51%)
Jan 12, 2015 23.89 24.00 23.34 23.56 132,384 -0.40(-1.68%)
Jan 09, 2015 25.65 25.65 23.61 23.96 175,141 -1.61(-6.31%)
Jan 08, 2015 25.31 26.00 25.01 25.58 175,152 +0.52(+2.08%)
Jan 07, 2015 24.99 25.25 24.40 25.05 115,843 +0.29(+1.19%)
Jan 06, 2015 25.16 25.28 24.00 24.76 179,132 -0.29(-1.14%)
Jan 05, 2015 25.39 25.47 24.92 25.05 135,540 -0.56(-2.19%)
Jan 02, 2015 25.54 25.64 24.82 25.61 112,163 +0.06(+0.23%)
Dec 31, 2014 25.55 25.55 25.55 25.55 145,527 -0.01(-0.04%)
Dec 30, 2014 26.07 26.10 24.72 25.56 292,121 -0.59(-2.26%)
Dec 29, 2014 25.50 26.23 25.42 26.15 96,918 +0.62(+2.43%)
Dec 26, 2014 25.49 25.76 25.36 25.53 56,158 +0.19(+0.74%)
Dec 24, 2014 26.13 25.34 25.34 25.34 77,797 -0.72(-2.75%)
Dec 23, 2014 24.69 26.18 24.61 26.06 167,238 +1.46(+5.92%)
Dec 22, 2014 24.94 25.37 24.55 24.60 153,630 -0.39(-1.57%)
Dec 19, 2014 24.58 25.01 24.37 25.00 298,451 +0.47(+1.92%)
Dec 18, 2014 24.02 24.68 23.75 24.52 111,839 +0.87(+3.66%)
Dec 17, 2014 22.78 23.80 22.69 23.66 197,145 +0.86(+3.75%)
Dec 16, 2014 22.14 23.02 22.14 22.80 143,410 +0.56(+2.52%)
Dec 15, 2014 22.93 23.24 22.22 22.24 123,909 -0.65(-2.84%)
Dec 12, 2014 23.25 23.46 22.48 22.89 243,104 -0.68(-2.88%)
Dec 11, 2014 24.00 24.32 23.37 23.57 181,639 -0.42(-1.76%)
Dec 10, 2014 25.85 25.92 23.99 23.99 103,562 -2.04(-7.82%)
Dec 09, 2014 25.91 26.18 25.67 26.03 146,668 -0.31(-1.19%)
Dec 08, 2014 27.26 27.34 26.25 26.34 118,095 -1.04(-3.81%)
Dec 05, 2014 27.46 27.59 27.28 27.39 109,354 -0.09(-0.32%)
Dec 04, 2014 27.17 27.61 26.58 27.47 243,477 +0.26(+0.94%)
Dec 03, 2014 27.01 27.80 26.87 27.22 154,181 +0.18(+0.65%)
Dec 02, 2014 27.17 27.35 26.87 27.04 162,473 +0.00(+0.00%)
Dec 01, 2014 28.65 28.85 27.02 27.04 194,944 -1.65(-5.76%)
Nov 28, 2014 29.02 29.09 28.40 28.69 114,141 -0.32(-1.12%)
Nov 26, 2014 29.13 29.02 29.02 29.02 210,612 -0.02(-0.07%)
Nov 25, 2014 29.11 29.25 28.97 29.04 96,607 -0.07(-0.24%)
Nov 24, 2014 29.08 29.20 28.85 29.11 119,738 +0.03(+0.10%)
Nov 21, 2014 29.73 29.84 28.80 29.08 106,558 -0.34(-1.17%)
Nov 20, 2014 29.50 29.88 28.96 29.42 87,338 -0.22(-0.73%)
Nov 19, 2014 29.30 29.69 28.96 29.64 406,324 +0.34(+1.17%)
Nov 18, 2014 28.86 29.42 28.86 29.29 85,642 +0.51(+1.78%)
Nov 17, 2014 28.93 29.23 28.51 28.78 121,215 -0.26(-0.88%)
Nov 14, 2014 29.13 29.44 28.90 29.04 90,958 -0.16(-0.54%)
Nov 13, 2014 30.46 30.73 29.02 29.19 219,145 -1.35(-4.41%)
Nov 12, 2014 29.81 30.60 29.55 30.54 119,610 +0.60(+2.02%)
Nov 11, 2014 31.02 31.32 29.76 29.94 223,106 -1.10(-3.55%)
Nov 10, 2014 31.76 31.76 30.39 31.04 214,563 -0.63(-2.00%)
Nov 07, 2014 31.25 31.69 31.02 31.67 191,991 +0.24(+0.78%)
Nov 06, 2014 36.93 37.10 30.64 31.43 425,252 -5.26(-14.33%)
Nov 05, 2014 37.80 38.04 36.38 36.69 147,776 -0.93(-2.46%)
Nov 04, 2014 38.38 38.49 37.47 37.61 86,347 -0.91(-2.36%)
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