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Koppers Holdings Inc (NY: KOP )

43.22 -0.67 (-1.53%)
Official Closing Price Updated: 7:00 PM EDT, May 23, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2022 20.57 20.89 20.29 20.55 114,244 +0.02(+0.10%)
Sep 29, 2022 20.45 20.77 20.02 20.53 94,953 -0.26(-1.24%)
Sep 28, 2022 20.09 21.00 20.09 20.79 82,282 +0.60(+2.99%)
Sep 27, 2022 20.39 20.60 19.89 20.18 98,770 -0.04(-0.20%)
Sep 26, 2022 20.68 21.29 20.11 20.22 118,325 -0.67(-3.22%)
Sep 23, 2022 20.87 21.16 20.24 20.90 216,305 -0.13(-0.61%)
Sep 22, 2022 21.02 21.22 20.72 21.03 89,532 -0.20(-0.93%)
Sep 21, 2022 21.78 21.97 21.22 21.22 77,654 -0.23(-1.06%)
Sep 20, 2022 21.55 21.71 21.24 21.45 121,587 -0.37(-1.68%)
Sep 19, 2022 21.36 21.92 21.33 21.82 145,034 +0.33(+1.52%)
Sep 16, 2022 21.76 21.92 21.23 21.49 348,578 -0.47(-2.16%)
Sep 15, 2022 21.57 22.26 21.51 21.97 98,414 +0.00(+0.00%)
Sep 14, 2022 22.00 22.26 21.55 21.97 91,837 -0.23(-1.03%)
Sep 13, 2022 22.78 22.88 22.01 22.19 103,856 -1.28(-5.44%)
Sep 12, 2022 23.20 23.51 23.04 23.47 60,088 +0.61(+2.68%)
Sep 09, 2022 22.78 23.00 22.66 22.86 52,631 +0.44(+1.94%)
Sep 08, 2022 21.74 22.51 21.65 22.42 80,902 +0.35(+1.57%)
Sep 07, 2022 21.76 22.16 21.45 22.07 143,169 +0.14(+0.63%)
Sep 06, 2022 22.50 22.58 21.62 21.94 97,573 -0.38(-1.68%)
Sep 02, 2022 22.62 22.67 22.04 22.31 111,228 +0.12(+0.53%)
Sep 01, 2022 22.26 22.33 21.87 22.19 81,581 -0.39(-1.71%)
Aug 31, 2022 23.33 23.33 22.56 22.58 71,475 -0.84(-3.59%)
Aug 30, 2022 23.99 23.99 23.37 23.42 82,101 -0.69(-2.87%)
Aug 29, 2022 23.76 24.34 23.25 24.11 42,592 -0.07(-0.29%)
Aug 26, 2022 25.38 25.51 24.12 24.18 44,316 -1.33(-5.20%)
Aug 25, 2022 24.79 25.59 24.62 25.51 79,813 +0.85(+3.45%)
Aug 24, 2022 24.67 24.94 24.43 24.66 61,071 +0.08(+0.32%)
Aug 23, 2022 24.15 24.98 24.15 24.58 66,074 +0.33(+1.34%)
Aug 22, 2022 24.37 24.51 24.07 24.25 59,639 -0.55(-2.23%)
Aug 19, 2022 25.87 25.87 24.60 24.80 107,920 -1.31(-5.03%)
Aug 18, 2022 25.32 26.22 25.14 26.12 94,601 +0.64(+2.52%)
Aug 17, 2022 25.50 25.77 25.23 25.47 79,560 -0.40(-1.56%)
Aug 16, 2022 25.34 26.02 25.31 25.88 108,698 +0.41(+1.63%)
Aug 15, 2022 25.37 25.73 25.32 25.46 359,204 -0.40(-1.56%)
Aug 12, 2022 25.49 26.18 25.28 25.87 98,740 +0.57(+2.26%)
Aug 11, 2022 25.21 25.53 24.95 25.30 136,238 +0.55(+2.23%)
Aug 10, 2022 24.52 25.09 24.51 24.74 86,329 +0.71(+2.96%)
Aug 09, 2022 24.01 24.38 23.74 24.03 86,652 -0.12(-0.49%)
Aug 08, 2022 23.42 24.26 23.42 24.15 111,336 +0.70(+2.99%)
Aug 05, 2022 22.76 23.52 22.75 23.45 70,413 +0.42(+1.84%)
Aug 04, 2022 22.60 23.86 20.66 23.03 97,078 -0.82(-3.44%)
Aug 03, 2022 23.80 24.09 23.32 23.85 58,203 +0.30(+1.26%)
Aug 02, 2022 23.38 23.85 23.06 23.55 235,712 +0.07(+0.29%)
Aug 01, 2022 22.83 23.59 22.39 23.48 480,837 +0.25(+1.06%)
Jul 29, 2022 23.27 23.67 23.10 23.23 66,363 +0.29(+1.25%)
Jul 28, 2022 22.76 23.23 22.68 22.95 69,064 +0.20(+0.87%)
Jul 27, 2022 22.13 22.94 22.13 22.75 79,051 +0.59(+2.67%)
Jul 26, 2022 22.59 22.68 22.10 22.16 55,116 -0.45(-2.01%)
Jul 25, 2022 22.52 22.77 22.37 22.61 63,183 +0.22(+0.97%)
Jul 22, 2022 22.46 22.55 21.96 22.39 74,372 +0.15(+0.67%)
Jul 21, 2022 22.13 22.35 21.41 22.25 77,231 -0.21(-0.92%)
Jul 20, 2022 22.35 22.57 22.04 22.45 101,438 +0.17(+0.75%)
Jul 19, 2022 21.56 22.53 21.56 22.29 138,803 +1.05(+4.93%)
Jul 18, 2022 21.71 22.17 21.12 21.24 125,329 +0.00(+0.00%)
Jul 15, 2022 21.23 21.34 20.56 21.24 81,821 +0.50(+2.43%)
Jul 14, 2022 20.73 20.81 20.38 20.74 54,083 -0.38(-1.78%)
Jul 13, 2022 20.98 21.25 20.63 21.11 87,523 -0.19(-0.88%)
Jul 12, 2022 21.12 21.82 21.12 21.30 101,136 -0.04(-0.19%)
Jul 11, 2022 21.44 21.54 20.98 21.34 76,830 -0.30(-1.37%)
Jul 08, 2022 21.92 22.03 21.51 21.63 85,835 -0.22(-0.99%)
Jul 07, 2022 21.48 22.16 21.44 21.85 116,710 +0.59(+2.79%)
Jul 06, 2022 21.57 21.57 20.62 21.26 114,661 -0.46(-2.14%)
Jul 05, 2022 21.84 22.10 21.26 21.72 148,252 -0.78(-3.46%)
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