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 (%)
Mar 31, 2020 12.49 12.70 11.72 12.16 271,552 -0.23(-1.83%)
Mar 30, 2020 11.35 12.47 11.24 12.39 198,367 +0.91(+7.97%)
Mar 27, 2020 11.71 12.38 11.33 11.48 227,494 -0.91(-7.38%)
Mar 26, 2020 11.42 13.03 11.36 12.39 246,578 +1.25(+11.21%)
Mar 25, 2020 10.64 11.85 10.13 11.14 325,443 +0.71(+6.79%)
Mar 24, 2020 10.09 10.55 9.597 10.43 214,359 +1.25(+13.60%)
Mar 23, 2020 9.538 10.37 8.496 9.184 226,646 -0.16(-1.68%)
Mar 20, 2020 11.03 11.93 9.342 9.342 337,936 -1.53(-14.10%)
Mar 19, 2020 10.05 11.54 9.833 10.88 255,648 +0.90(+9.07%)
Mar 18, 2020 10.67 11.36 8.840 9.971 335,396 -1.71(-14.65%)
Mar 17, 2020 11.17 12.07 10.41 11.68 266,071 +0.77(+7.03%)
Mar 16, 2020 11.80 13.30 10.71 10.91 219,073 -2.94(-21.22%)
Mar 13, 2020 13.86 13.87 12.55 13.86 301,325 +1.03(+8.05%)
Mar 12, 2020 13.89 14.35 12.79 12.82 196,536 -2.27(-15.05%)
Mar 11, 2020 15.32 16.01 14.56 15.09 295,092 -1.00(-6.23%)
Mar 10, 2020 16.28 16.71 14.90 16.10 187,857 +0.04(+0.25%)
Mar 09, 2020 16.63 17.57 16.05 16.06 178,572 -2.05(-11.30%)
Mar 06, 2020 18.96 19.07 17.67 18.10 203,392 -1.45(-7.39%)
Mar 05, 2020 19.60 19.78 19.19 19.55 317,750 -0.48(-2.41%)
Mar 04, 2020 19.70 20.05 18.70 20.03 277,861 +0.73(+3.77%)
Mar 03, 2020 19.75 20.53 19.17 19.30 217,054 -0.39(-2.00%)
Mar 02, 2020 21.54 21.82 18.71 19.70 314,972 -1.80(-8.37%)
Feb 28, 2020 18.87 21.54 18.72 21.50 370,072 +1.85(+9.41%)
Feb 27, 2020 20.74 22.37 19.49 19.65 297,841 -3.53(-15.23%)
Feb 26, 2020 25.10 25.10 22.84 23.18 153,090 -1.91(-7.60%)
Feb 25, 2020 26.70 26.70 24.82 25.08 345,007 -1.64(-6.14%)
Feb 24, 2020 27.12 27.12 26.33 26.73 148,647 -1.48(-5.26%)
Feb 21, 2020 28.56 28.71 27.97 28.21 104,136 -0.52(-1.81%)
Feb 20, 2020 28.27 29.16 28.13 28.73 96,922 +0.54(+1.92%)
Feb 19, 2020 27.74 28.62 27.17 28.19 211,088 +0.45(+1.63%)
Feb 18, 2020 33.48 33.81 27.23 27.74 424,720 -6.22(-18.33%)
Feb 14, 2020 33.90 34.30 33.54 33.96 78,611 -0.03(-0.09%)
Feb 13, 2020 34.37 34.64 33.84 33.99 98,230 -0.54(-1.57%)
Feb 12, 2020 34.04 34.66 33.73 34.53 121,204 +0.93(+2.78%)
Feb 11, 2020 32.61 33.90 32.61 33.60 98,734 +1.15(+3.55%)
Feb 10, 2020 32.15 32.88 32.01 32.45 89,627 +0.18(+0.55%)
Feb 07, 2020 32.34 32.38 31.66 32.27 81,051 -0.43(-1.32%)
Feb 06, 2020 33.24 33.31 32.46 32.71 77,755 -0.37(-1.13%)
Feb 05, 2020 32.57 33.12 32.28 33.08 73,078 +0.98(+3.06%)
Feb 04, 2020 31.94 32.67 31.78 32.10 102,024 +0.77(+2.45%)
Feb 03, 2020 31.15 31.69 31.06 31.33 95,614 +0.47(+1.53%)
Jan 31, 2020 31.90 32.02 30.63 30.86 192,714 -1.32(-4.10%)
Jan 30, 2020 31.75 32.23 31.43 32.17 100,165 -0.02(-0.06%)
Jan 29, 2020 32.00 32.45 31.76 32.19 232,457 +0.20(+0.61%)
Jan 28, 2020 31.91 32.29 31.61 32.00 82,965 +0.34(+1.09%)
Jan 27, 2020 31.29 32.02 30.82 31.65 102,078 -0.57(-1.77%)
Jan 24, 2020 32.67 32.71 32.04 32.22 103,119 -0.44(-1.35%)
Jan 23, 2020 32.33 32.72 31.66 32.67 113,906 -0.04(-0.12%)
Jan 22, 2020 33.51 33.51 32.46 32.71 81,473 -0.76(-2.26%)
Jan 21, 2020 33.93 34.07 33.41 33.46 135,807 -0.70(-2.04%)
Jan 17, 2020 34.54 34.55 33.90 34.16 94,984 -0.25(-0.71%)
Jan 16, 2020 34.40 35.15 34.35 34.41 202,716 +0.24(+0.69%)
Jan 15, 2020 33.58 34.24 33.58 34.17 161,903 +0.43(+1.28%)
Jan 14, 2020 33.29 33.91 33.16 33.74 159,150 +0.38(+1.15%)
Jan 13, 2020 32.85 33.41 32.50 33.35 103,777 +0.58(+1.77%)
Jan 10, 2020 33.48 33.48 32.74 32.77 136,882 -0.67(-2.00%)
Jan 09, 2020 33.88 34.05 33.24 33.44 115,970 -0.26(-0.76%)
Jan 08, 2020 35.13 35.40 33.64 33.70 182,646 -1.36(-3.87%)
Jan 07, 2020 34.84 35.40 34.58 35.06 140,160 -0.01(-0.03%)
Jan 06, 2020 36.25 36.53 34.75 35.07 177,314 -1.96(-5.29%)
Jan 03, 2020 36.74 37.15 36.52 37.02 140,950 -0.24(-0.63%)
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