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Koppers Holdings Inc (NY: KOP )

43.65 +0.15 (+0.34%)
Official Closing Price Updated: 7:00 PM EDT, May 10, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 29, 2015 25.49 25.66 25.20 25.43 223,119 -0.18(-0.69%)
May 28, 2015 25.02 25.69 24.56 25.61 609,915 +0.50(+2.00%)
May 27, 2015 25.50 25.50 25.05 25.10 187,117 -0.35(-1.39%)
May 26, 2015 25.57 26.38 25.37 25.46 375,164 +0.25(+0.98%)
May 22, 2015 25.49 25.21 25.21 25.21 76,049 -0.28(-1.08%)
May 21, 2015 25.13 25.55 25.13 25.49 125,043 +0.30(+1.17%)
May 20, 2015 25.33 25.61 25.15 25.19 130,264 -0.13(-0.51%)
May 19, 2015 25.63 25.74 25.16 25.32 168,905 -0.26(-1.00%)
May 18, 2015 26.12 26.12 25.32 25.58 155,840 -0.48(-1.85%)
May 15, 2015 25.93 26.27 25.56 26.06 149,806 +0.11(+0.42%)
May 14, 2015 26.42 26.50 25.60 25.95 277,881 -0.25(-0.94%)
May 13, 2015 26.31 26.43 25.90 26.20 195,245 -0.15(-0.56%)
May 12, 2015 26.28 26.41 25.58 26.35 399,285 +0.00(+0.00%)
May 11, 2015 26.06 26.99 25.64 26.35 438,350 +0.61(+2.37%)
May 08, 2015 22.75 26.46 22.74 25.74 1,170,396 +3.02(+13.31%)
May 07, 2015 22.70 22.77 22.44 22.71 255,113 +0.03(+0.13%)
May 06, 2015 23.00 23.08 22.47 22.68 151,431 -0.13(-0.56%)
May 05, 2015 23.38 23.54 22.46 22.81 162,822 -0.56(-2.40%)
May 04, 2015 22.47 23.88 22.47 23.37 326,515 +1.12(+5.05%)
May 01, 2015 22.14 22.48 21.76 22.25 139,907 +0.11(+0.49%)
Apr 30, 2015 22.35 22.37 21.83 22.14 206,553 -0.25(-1.10%)
Apr 29, 2015 22.47 22.60 22.12 22.39 128,353 -0.37(-1.64%)
Apr 28, 2015 22.43 22.90 22.36 22.76 149,104 +0.36(+1.63%)
Apr 27, 2015 22.16 22.42 21.86 22.40 179,364 +0.27(+1.20%)
Apr 24, 2015 22.22 22.62 22.01 22.13 129,310 +0.03(+0.13%)
Apr 23, 2015 22.15 22.57 21.95 22.10 161,297 -0.24(-1.06%)
Apr 22, 2015 22.30 22.58 21.95 22.34 285,728 +0.05(+0.22%)
Apr 21, 2015 22.65 22.67 21.99 22.29 214,460 -0.34(-1.52%)
Apr 20, 2015 22.65 22.77 22.24 22.63 217,531 +0.01(+0.04%)
Apr 17, 2015 22.16 23.45 21.95 22.62 549,292 +0.32(+1.41%)
Apr 16, 2015 20.18 22.35 20.18 22.31 576,987 +2.14(+10.60%)
Apr 15, 2015 19.67 20.42 19.57 20.17 277,564 +0.60(+3.07%)
Apr 14, 2015 19.25 19.62 18.97 19.57 131,490 +0.32(+1.64%)
Apr 13, 2015 19.44 19.44 19.17 19.25 131,043 -0.11(-0.56%)
Apr 10, 2015 19.43 19.65 19.34 19.36 172,743 +0.01(+0.05%)
Apr 09, 2015 19.25 19.55 19.07 19.35 224,081 +0.06(+0.31%)
Apr 08, 2015 19.90 20.07 19.23 19.29 227,831 -0.60(-3.02%)
Apr 07, 2015 19.19 20.68 19.19 19.89 635,899 +0.67(+3.48%)
Apr 06, 2015 19.38 19.56 19.22 19.23 244,739 -0.14(-0.71%)
Apr 02, 2015 19.00 19.36 19.36 19.36 224,999 +0.31(+1.60%)
Apr 01, 2015 19.38 19.38 18.97 19.06 257,815 -0.32(-1.68%)
Mar 31, 2015 19.10 19.59 19.02 19.38 278,828 +0.32(+1.71%)
Mar 30, 2015 18.17 19.36 18.03 19.06 388,786 +0.93(+5.11%)
Mar 27, 2015 18.66 18.77 18.07 18.13 213,203 -0.55(-2.95%)
Mar 26, 2015 19.11 19.33 18.24 18.68 168,774 -0.39(-2.06%)
Mar 25, 2015 19.37 19.43 18.84 19.08 229,917 -0.17(-0.87%)
Mar 24, 2015 20.12 20.26 19.11 19.24 360,426 -0.89(-4.40%)
Mar 23, 2015 19.81 20.79 19.69 20.13 233,333 +0.27(+1.34%)
Mar 20, 2015 19.02 20.15 19.02 19.87 245,409 +0.93(+4.89%)
Mar 19, 2015 18.36 19.09 18.35 18.94 204,275 +0.34(+1.85%)
Mar 18, 2015 18.25 18.93 17.88 18.59 386,622 +0.17(+0.91%)
Mar 17, 2015 18.16 18.58 17.96 18.43 227,602 +0.11(+0.59%)
Mar 16, 2015 19.20 19.40 18.16 18.32 221,910 -0.86(-4.47%)
Mar 13, 2015 18.36 19.25 18.11 19.18 165,476 +0.63(+3.40%)
Mar 12, 2015 18.48 18.64 18.21 18.55 235,629 +0.18(+0.97%)
Mar 11, 2015 18.25 18.39 17.98 18.37 198,125 +0.15(+0.81%)
Mar 10, 2015 18.02 18.32 17.78 18.22 299,087 -0.03(-0.16%)
Mar 09, 2015 18.33 18.59 18.11 18.25 337,775 -0.03(-0.16%)
Mar 06, 2015 17.89 18.39 17.69 18.28 265,660 +0.34(+1.92%)
Mar 05, 2015 17.77 18.04 17.34 17.93 280,488 +0.25(+1.39%)
Mar 04, 2015 17.32 17.81 17.13 17.69 502,383 +0.38(+2.22%)
Mar 03, 2015 16.42 17.69 16.42 17.30 562,726 +0.61(+3.66%)
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