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Koppers Holdings Inc (NY: KOP )

43.50 -1.12 (-2.51%)
Official Closing Price Updated: 7:00 PM EDT, May 9, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Mar 31, 2020 12.51 12.72 11.74 12.18 271,119 -0.23(-1.83%)
Mar 30, 2020 11.37 12.49 11.26 12.41 198,051 +0.92(+7.97%)
Mar 27, 2020 11.73 12.40 11.35 11.49 227,131 -0.92(-7.38%)
Mar 26, 2020 11.43 13.05 11.38 12.41 246,185 +1.25(+11.21%)
Mar 25, 2020 10.66 11.87 10.14 11.16 324,925 +0.71(+6.79%)
Mar 24, 2020 10.11 10.57 9.613 10.45 214,017 +1.25(+13.60%)
Mar 23, 2020 9.553 10.39 8.509 9.199 226,285 -0.16(-1.68%)
Mar 20, 2020 11.05 11.95 9.356 9.356 337,398 -1.54(-14.11%)
Mar 19, 2020 10.07 11.56 9.849 10.89 255,241 +0.91(+9.07%)
Mar 18, 2020 10.69 11.38 8.854 9.987 334,862 -1.71(-14.65%)
Mar 17, 2020 11.19 12.08 10.43 11.70 265,647 +0.77(+7.03%)
Mar 16, 2020 11.82 13.33 10.73 10.93 218,724 -2.94(-21.22%)
Mar 13, 2020 13.89 13.90 12.57 13.88 300,845 +1.03(+8.05%)
Mar 12, 2020 13.92 14.37 12.81 12.84 196,223 -2.28(-15.05%)
Mar 11, 2020 15.34 16.03 14.59 15.12 294,622 -1.00(-6.23%)
Mar 10, 2020 16.31 16.73 14.92 16.12 187,558 +0.04(+0.24%)
Mar 09, 2020 16.65 17.60 16.07 16.08 178,287 -2.05(-11.30%)
Mar 06, 2020 18.99 19.10 17.70 18.13 203,068 -1.45(-7.39%)
Mar 05, 2020 19.63 19.82 19.23 19.58 317,244 -0.48(-2.41%)
Mar 04, 2020 19.73 20.08 18.73 20.06 277,418 +0.73(+3.77%)
Mar 03, 2020 19.79 20.56 19.21 19.33 216,708 -0.39(-2.00%)
Mar 02, 2020 21.58 21.85 18.74 19.73 314,470 -1.80(-8.37%)
Feb 28, 2020 18.90 21.58 18.75 21.53 369,482 +1.85(+9.41%)
Feb 27, 2020 20.77 22.41 19.52 19.68 297,367 -3.54(-15.23%)
Feb 26, 2020 25.14 25.14 22.88 23.21 152,846 -1.91(-7.60%)
Feb 25, 2020 26.74 26.74 24.86 25.12 344,457 -1.64(-6.14%)
Feb 24, 2020 27.16 27.16 26.38 26.77 148,410 -1.49(-5.26%)
Feb 21, 2020 28.60 28.76 28.01 28.26 103,971 -0.52(-1.81%)
Feb 20, 2020 28.32 29.20 28.18 28.78 96,768 +0.54(+1.92%)
Feb 19, 2020 27.78 28.67 27.21 28.24 210,752 +0.45(+1.63%)
Feb 18, 2020 33.54 33.86 27.28 27.78 424,044 -6.23(-18.33%)
Feb 14, 2020 33.96 34.35 33.59 34.02 78,485 -0.03(-0.09%)
Feb 13, 2020 34.42 34.70 33.89 34.05 98,073 -0.54(-1.57%)
Feb 12, 2020 34.10 34.71 33.78 34.59 121,011 +0.94(+2.78%)
Feb 11, 2020 32.66 33.96 32.66 33.65 98,577 +1.15(+3.55%)
Feb 10, 2020 32.21 32.93 32.06 32.50 89,485 +0.18(+0.55%)
Feb 07, 2020 32.39 32.43 31.71 32.32 80,922 -0.43(-1.32%)
Feb 06, 2020 33.29 33.36 32.51 32.76 77,632 -0.37(-1.13%)
Feb 05, 2020 32.62 33.17 32.33 33.13 72,962 +0.98(+3.06%)
Feb 04, 2020 31.99 32.72 31.83 32.15 101,862 +0.77(+2.45%)
Feb 03, 2020 31.20 31.74 31.11 31.38 95,462 +0.47(+1.53%)
Jan 31, 2020 31.95 32.07 30.68 30.91 192,407 -1.32(-4.10%)
Jan 30, 2020 31.80 32.28 31.48 32.23 100,006 -0.02(-0.06%)
Jan 29, 2020 32.05 32.50 31.81 32.25 232,086 +0.20(+0.61%)
Jan 28, 2020 31.96 32.34 31.66 32.05 82,833 +0.34(+1.09%)
Jan 27, 2020 31.34 32.07 30.87 31.70 101,915 -0.57(-1.77%)
Jan 24, 2020 32.72 32.76 32.09 32.27 102,955 -0.44(-1.35%)
Jan 23, 2020 32.38 32.77 31.71 32.72 113,725 -0.04(-0.12%)
Jan 22, 2020 33.57 33.57 32.51 32.76 81,344 -0.76(-2.26%)
Jan 21, 2020 33.99 34.13 33.47 33.52 135,590 -0.70(-2.04%)
Jan 17, 2020 34.60 34.61 33.95 34.22 94,832 -0.25(-0.71%)
Jan 16, 2020 34.45 35.20 34.40 34.46 202,394 +0.24(+0.69%)
Jan 15, 2020 33.63 34.29 33.63 34.22 161,645 +0.43(+1.28%)
Jan 14, 2020 33.34 33.97 33.21 33.79 158,896 +0.38(+1.15%)
Jan 13, 2020 32.91 33.47 32.55 33.41 103,612 +0.58(+1.77%)
Jan 10, 2020 33.54 33.54 32.80 32.83 136,665 -0.67(-2.00%)
Jan 09, 2020 33.93 34.11 33.29 33.50 115,785 -0.26(-0.76%)
Jan 08, 2020 35.19 35.46 33.69 33.75 182,355 -1.36(-3.87%)
Jan 07, 2020 34.89 35.46 34.64 35.11 139,937 -0.01(-0.03%)
Jan 06, 2020 36.30 36.58 34.81 35.12 177,031 -1.96(-5.29%)
Jan 03, 2020 36.80 37.21 36.58 37.08 140,726 -0.24(-0.63%)
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