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Koppers Holdings Inc (NY: KOP )

43.97 -8.94 (-16.90%)
Official Closing Price Updated: 7:00 PM EDT, May 3, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Apr 30, 2015 22.35 22.36 21.82 22.14 206,571 -0.25(-1.10%)
Apr 29, 2015 22.46 22.60 22.12 22.38 128,364 -0.37(-1.64%)
Apr 28, 2015 22.42 22.90 22.36 22.76 149,118 +0.36(+1.63%)
Apr 27, 2015 22.16 22.41 21.86 22.39 179,380 +0.27(+1.20%)
Apr 24, 2015 22.22 22.62 22.01 22.13 129,322 +0.03(+0.13%)
Apr 23, 2015 22.15 22.57 21.95 22.10 161,311 -0.24(-1.06%)
Apr 22, 2015 22.30 22.58 21.95 22.34 285,753 +0.05(+0.22%)
Apr 21, 2015 22.65 22.67 21.99 22.29 214,479 -0.34(-1.52%)
Apr 20, 2015 22.65 22.77 22.24 22.63 217,551 +0.01(+0.04%)
Apr 17, 2015 22.16 23.45 21.95 22.62 549,342 +0.32(+1.41%)
Apr 16, 2015 20.18 22.35 20.18 22.31 577,039 +2.14(+10.60%)
Apr 15, 2015 19.67 20.41 19.57 20.17 277,588 +0.60(+3.07%)
Apr 14, 2015 19.25 19.62 18.97 19.57 131,502 +0.32(+1.64%)
Apr 13, 2015 19.44 19.44 19.16 19.25 131,054 -0.11(-0.56%)
Apr 10, 2015 19.43 19.65 19.34 19.36 172,758 +0.01(+0.05%)
Apr 09, 2015 19.25 19.55 19.07 19.35 224,101 +0.06(+0.31%)
Apr 08, 2015 19.90 20.07 19.22 19.29 227,851 -0.60(-3.02%)
Apr 07, 2015 19.18 20.68 19.18 19.89 635,956 +0.67(+3.48%)
Apr 06, 2015 19.38 19.56 19.21 19.22 244,760 -0.14(-0.71%)
Apr 02, 2015 19.00 19.36 19.36 19.36 225,019 +0.31(+1.60%)
Apr 01, 2015 19.38 19.38 18.97 19.06 257,838 -0.32(-1.68%)
Mar 31, 2015 19.10 19.59 19.02 19.38 278,853 +0.32(+1.71%)
Mar 30, 2015 18.17 19.36 18.03 19.06 388,821 +0.93(+5.11%)
Mar 27, 2015 18.66 18.77 18.07 18.13 213,222 -0.55(-2.95%)
Mar 26, 2015 19.11 19.33 18.24 18.68 168,789 -0.39(-2.06%)
Mar 25, 2015 19.37 19.43 18.84 19.08 229,937 -0.17(-0.87%)
Mar 24, 2015 20.12 20.26 19.11 19.24 360,458 -0.89(-4.40%)
Mar 23, 2015 19.80 20.79 19.69 20.13 233,354 +0.27(+1.34%)
Mar 20, 2015 19.02 20.15 19.02 19.86 245,431 +0.93(+4.89%)
Mar 19, 2015 18.36 19.09 18.35 18.94 204,293 +0.34(+1.85%)
Mar 18, 2015 18.25 18.93 17.87 18.59 386,657 +0.17(+0.91%)
Mar 17, 2015 18.16 18.58 17.96 18.43 227,622 +0.11(+0.59%)
Mar 16, 2015 19.19 19.39 18.16 18.32 221,929 -0.86(-4.47%)
Mar 13, 2015 18.36 19.25 18.11 19.17 165,491 +0.63(+3.40%)
Mar 12, 2015 18.47 18.64 18.21 18.54 235,650 +0.18(+0.96%)
Mar 11, 2015 18.25 18.39 17.98 18.37 198,143 +0.15(+0.81%)
Mar 10, 2015 18.02 18.31 17.78 18.22 299,114 -0.03(-0.16%)
Mar 09, 2015 18.33 18.59 18.11 18.25 337,806 -0.03(-0.16%)
Mar 06, 2015 17.88 18.39 17.69 18.28 265,683 +0.34(+1.92%)
Mar 05, 2015 17.77 18.04 17.34 17.93 280,513 +0.25(+1.39%)
Mar 04, 2015 17.32 17.81 17.13 17.69 502,428 +0.38(+2.22%)
Mar 03, 2015 16.42 17.69 16.42 17.30 562,777 +0.61(+3.66%)
Mar 02, 2015 15.94 16.82 15.54 16.69 369,706 +0.82(+5.15%)
Feb 27, 2015 17.99 17.99 15.77 15.88 770,613 -2.32(-12.77%)
Feb 26, 2015 17.61 18.47 16.07 18.20 416,530 -0.16(-0.86%)
Feb 25, 2015 18.22 18.47 17.63 18.36 196,433 +0.19(+1.03%)
Feb 24, 2015 19.27 19.61 17.92 18.17 343,470 -1.12(-5.82%)
Feb 23, 2015 19.20 19.30 18.80 19.29 107,023 -0.02(-0.10%)
Feb 20, 2015 19.98 19.98 19.22 19.31 202,980 -0.67(-3.35%)
Feb 19, 2015 20.56 20.56 19.84 19.98 140,840 -0.76(-3.66%)
Feb 18, 2015 20.59 21.10 20.58 20.74 73,157 -0.02(-0.09%)
Feb 17, 2015 21.06 21.20 20.61 20.76 138,219 -0.48(-2.27%)
Feb 13, 2015 20.47 21.24 21.24 21.24 131,193 +0.82(+4.00%)
Feb 12, 2015 19.98 20.59 19.96 20.42 112,958 +0.63(+3.18%)
Feb 11, 2015 19.68 19.90 19.14 19.79 68,429 +0.17(+0.85%)
Feb 10, 2015 20.19 20.21 19.41 19.63 108,621 -0.49(-2.45%)
Feb 09, 2015 20.10 20.42 19.80 20.12 101,071 +0.08(+0.39%)
Feb 06, 2015 19.17 20.05 19.09 20.04 145,492 +0.90(+4.68%)
Feb 05, 2015 18.44 19.20 18.35 19.14 142,088 +0.82(+4.46%)
Feb 04, 2015 18.81 19.05 18.26 18.33 171,820 -0.63(-3.32%)
Feb 03, 2015 18.10 19.14 17.92 18.96 223,480 +0.99(+5.54%)
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