Koppers Holdings Inc (NY: KOP )

42.87 -0.35 (-0.81%)
Official Closing Price Updated: 7:00 PM EDT, May 24, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Apr 30, 2020 15.33 15.95 14.88 15.50 454,254 -0.43(-2.72%)
Apr 29, 2020 13.76 16.07 13.39 15.93 555,541 +2.82(+21.53%)
Apr 28, 2020 11.80 13.68 11.69 13.11 406,199 +1.57(+13.64%)
Apr 27, 2020 10.88 11.77 10.82 11.53 225,238 +0.53(+4.83%)
Apr 24, 2020 11.45 11.45 10.27 11.00 162,626 -0.15(-1.32%)
Apr 23, 2020 10.62 11.30 10.62 11.15 402,363 +0.59(+5.59%)
Apr 22, 2020 10.82 10.93 10.33 10.56 172,837 +0.19(+1.80%)
Apr 21, 2020 10.47 10.95 10.19 10.37 227,455 -0.52(-4.78%)
Apr 20, 2020 11.43 11.64 10.77 10.89 206,031 -0.96(-8.13%)
Apr 17, 2020 11.54 12.14 11.54 11.86 201,071 +0.77(+6.91%)
Apr 16, 2020 11.91 11.91 10.67 11.09 275,298 -0.72(-6.08%)
Apr 15, 2020 12.47 12.65 11.80 11.81 212,663 -1.55(-11.63%)
Apr 14, 2020 13.49 13.95 13.09 13.36 249,299 +0.38(+2.95%)
Apr 13, 2020 13.57 13.93 12.74 12.98 287,089 -0.62(-4.56%)
Apr 09, 2020 13.67 15.24 13.09 13.60 406,109 +0.02(+0.14%)
Apr 08, 2020 10.84 14.10 10.54 13.58 453,722 +3.19(+30.65%)
Apr 07, 2020 11.08 11.80 10.31 10.39 382,028 +0.05(+0.48%)
Apr 06, 2020 8.849 10.37 8.849 10.34 299,812 +2.10(+25.54%)
Apr 03, 2020 9.292 9.508 8.112 8.239 286,910 -1.07(-11.51%)
Apr 02, 2020 9.675 10.18 9.065 9.311 211,548 -0.59(-5.96%)
Apr 01, 2020 11.51 11.64 9.832 9.901 260,146 -2.26(-18.59%)
Mar 31, 2020 12.49 12.70 11.72 12.16 271,576 -0.23(-1.83%)
Mar 30, 2020 11.35 12.47 11.24 12.39 198,385 +0.91(+7.97%)
Mar 27, 2020 11.71 12.38 11.33 11.47 227,514 -0.91(-7.38%)
Mar 26, 2020 11.42 13.03 11.36 12.39 246,600 +1.25(+11.21%)
Mar 25, 2020 10.64 11.85 10.13 11.14 325,473 +0.71(+6.79%)
Mar 24, 2020 10.09 10.55 9.596 10.43 214,378 +1.25(+13.60%)
Mar 23, 2020 9.537 10.37 8.495 9.183 226,666 -0.16(-1.68%)
Mar 20, 2020 11.03 11.93 9.341 9.341 337,966 -1.53(-14.11%)
Mar 19, 2020 10.05 11.54 9.832 10.87 255,671 +0.90(+9.07%)
Mar 18, 2020 10.67 11.36 8.839 9.970 335,426 -1.71(-14.65%)
Mar 17, 2020 11.17 12.06 10.41 11.68 266,095 +0.77(+7.03%)
Mar 16, 2020 11.80 13.30 10.71 10.91 219,093 -2.94(-21.22%)
Mar 13, 2020 13.86 13.87 12.55 13.85 301,352 +1.03(+8.05%)
Mar 12, 2020 13.89 14.35 12.79 12.82 196,554 -2.27(-15.05%)
Mar 11, 2020 15.32 16.01 14.56 15.09 295,119 -1.00(-6.23%)
Mar 10, 2020 16.28 16.71 14.90 16.10 187,873 +0.04(+0.24%)
Mar 09, 2020 16.63 17.57 16.05 16.06 178,588 -2.05(-11.30%)
Mar 06, 2020 18.96 19.06 17.67 18.10 203,410 -1.45(-7.39%)
Mar 05, 2020 19.60 19.78 19.19 19.55 317,779 -0.48(-2.41%)
Mar 04, 2020 19.69 20.05 18.70 20.03 277,886 +0.73(+3.77%)
Mar 03, 2020 19.75 20.53 19.17 19.30 217,073 -0.39(-2.00%)
Mar 02, 2020 21.54 21.82 18.71 19.69 315,000 -1.80(-8.37%)
Feb 28, 2020 18.87 21.54 18.72 21.49 370,105 +1.85(+9.41%)
Feb 27, 2020 20.74 22.37 19.49 19.64 297,868 -3.53(-15.23%)
Feb 26, 2020 25.10 25.10 22.84 23.17 153,104 -1.91(-7.60%)
Feb 25, 2020 26.69 26.69 24.82 25.08 345,038 -1.64(-6.14%)
Feb 24, 2020 27.12 27.12 26.33 26.72 148,660 -1.48(-5.26%)
Feb 21, 2020 28.55 28.71 27.96 28.21 104,146 -0.52(-1.81%)
Feb 20, 2020 28.27 29.15 28.13 28.73 96,931 +0.54(+1.92%)
Feb 19, 2020 27.74 28.62 27.17 28.19 211,107 +0.45(+1.63%)
Feb 18, 2020 33.48 33.80 27.23 27.74 424,758 -6.22(-18.33%)
Feb 14, 2020 33.90 34.30 33.54 33.96 78,618 -0.03(-0.09%)
Feb 13, 2020 34.36 34.64 33.83 33.99 98,239 -0.54(-1.57%)
Feb 12, 2020 34.04 34.65 33.72 34.53 121,215 +0.93(+2.78%)
Feb 11, 2020 32.60 33.90 32.60 33.60 98,743 +1.15(+3.55%)
Feb 10, 2020 32.15 32.88 32.00 32.45 89,635 +0.18(+0.55%)
Feb 07, 2020 32.34 32.38 31.66 32.27 81,059 -0.43(-1.32%)
Feb 06, 2020 33.23 33.30 32.46 32.70 77,762 -0.37(-1.13%)
Feb 05, 2020 32.56 33.12 32.28 33.08 73,085 +0.98(+3.06%)
Feb 04, 2020 31.94 32.66 31.78 32.09 102,033 +0.77(+2.45%)
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