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Koppers Holdings Inc (NY: KOP )

43.27 -1.68 (-3.74%)
Official Closing Price Updated: 7:00 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 29, 2023 40.57 40.57 39.37 39.44 157,671 -0.73(-1.81%)
Sep 28, 2023 40.05 40.52 39.60 40.17 209,141 +0.28(+0.70%)
Sep 27, 2023 39.74 40.41 39.30 39.89 78,855 +0.57(+1.45%)
Sep 26, 2023 40.59 40.73 38.84 39.32 101,752 -1.59(-3.88%)
Sep 25, 2023 40.38 40.99 40.70 40.91 91,618 +0.57(+1.41%)
Sep 22, 2023 41.31 41.65 40.30 40.34 136,716 -0.95(-2.29%)
Sep 21, 2023 39.28 41.57 39.18 41.29 173,836 +1.80(+4.55%)
Sep 20, 2023 40.68 41.58 39.49 39.49 217,941 -1.18(-2.89%)
Sep 19, 2023 41.12 41.69 40.14 40.67 184,427 -0.98(-2.35%)
Sep 18, 2023 38.99 41.80 38.83 41.65 265,709 +2.99(+7.74%)
Sep 15, 2023 38.10 38.95 38.10 38.65 324,186 +0.63(+1.65%)
Sep 14, 2023 37.26 38.13 36.87 38.03 84,924 +1.59(+4.35%)
Sep 13, 2023 36.94 36.94 36.23 36.44 96,267 -0.54(-1.46%)
Sep 12, 2023 37.43 37.62 36.91 36.98 87,530 -0.54(-1.44%)
Sep 11, 2023 37.48 37.72 37.26 37.52 62,852 +0.34(+0.91%)
Sep 08, 2023 37.52 37.52 37.05 37.18 80,386 -0.17(-0.45%)
Sep 07, 2023 38.45 38.48 36.92 37.35 160,644 -1.10(-2.85%)
Sep 06, 2023 38.15 38.65 37.78 38.45 85,686 +0.42(+1.10%)
Sep 05, 2023 39.17 39.17 36.98 38.03 104,640 -1.77(-4.44%)
Sep 01, 2023 38.45 39.92 38.23 39.79 207,608 +1.61(+4.20%)
Aug 31, 2023 38.70 38.78 37.89 38.19 142,242 -0.48(-1.24%)
Aug 30, 2023 37.88 38.70 37.88 38.66 79,689 +0.57(+1.49%)
Aug 29, 2023 37.59 38.17 37.23 38.10 104,712 +0.60(+1.60%)
Aug 28, 2023 37.17 37.90 37.17 37.50 37,181 +0.41(+1.10%)
Aug 25, 2023 36.94 37.37 36.49 37.09 36,532 +0.26(+0.70%)
Aug 24, 2023 36.94 37.48 36.75 36.83 72,633 -0.48(-1.28%)
Aug 23, 2023 37.45 37.68 37.01 37.31 37,032 -0.18(-0.48%)
Aug 22, 2023 37.96 38.07 37.28 37.49 51,050 -0.30(-0.79%)
Aug 21, 2023 38.94 38.94 37.67 37.79 69,440 -1.17(-3.02%)
Aug 18, 2023 38.16 39.27 38.09 38.96 85,952 +0.22(+0.57%)
Aug 17, 2023 37.93 38.95 37.75 38.74 143,715 +0.68(+1.78%)
Aug 16, 2023 37.84 38.70 37.84 38.07 83,872 -0.16(-0.42%)
Aug 15, 2023 39.13 39.13 38.12 38.22 39,848 -1.08(-2.74%)
Aug 14, 2023 38.76 39.43 38.09 39.30 75,426 +0.42(+1.08%)
Aug 11, 2023 38.31 39.28 38.24 38.88 62,528 +0.43(+1.11%)
Aug 10, 2023 38.59 38.82 38.19 38.45 82,942 -0.08(-0.21%)
Aug 09, 2023 37.97 38.54 37.87 38.53 88,986 -0.03(-0.08%)
Aug 08, 2023 37.96 38.63 37.48 38.56 65,662 -0.24(-0.62%)
Aug 07, 2023 38.28 39.10 38.27 38.80 84,029 +0.11(+0.28%)
Aug 04, 2023 38.05 38.81 37.95 38.69 61,229 +0.46(+1.20%)
Aug 03, 2023 37.18 38.38 36.92 38.23 95,157 +0.50(+1.32%)
Aug 02, 2023 37.41 38.40 37.21 37.74 79,227 -0.70(-1.81%)
Aug 01, 2023 37.70 38.55 37.65 38.43 75,049 +0.34(+0.89%)
Jul 31, 2023 37.50 38.19 37.50 38.10 60,091 +0.60(+1.59%)
Jul 28, 2023 36.62 37.52 36.62 37.50 48,284 +1.18(+3.26%)
Jul 27, 2023 36.73 36.97 36.10 36.31 68,800 -0.46(-1.25%)
Jul 26, 2023 36.80 37.09 36.65 36.77 50,853 -0.07(-0.19%)
Jul 25, 2023 36.52 37.26 36.52 36.84 45,073 +0.25(+0.68%)
Jul 24, 2023 36.15 36.81 36.15 36.59 38,533 +0.31(+0.85%)
Jul 21, 2023 36.75 36.75 36.23 36.28 56,548 -0.33(-0.90%)
Jul 20, 2023 36.73 36.81 36.01 36.61 50,850 +0.01(+0.03%)
Jul 19, 2023 36.37 36.78 35.97 36.60 40,064 +0.14(+0.38%)
Jul 18, 2023 35.56 36.50 35.56 36.46 39,468 +0.80(+2.23%)
Jul 17, 2023 35.30 35.91 34.89 35.67 46,051 +0.23(+0.65%)
Jul 14, 2023 35.56 35.60 34.58 35.44 43,392 -0.19(-0.53%)
Jul 13, 2023 35.14 35.66 34.96 35.63 60,769 +0.48(+1.36%)
Jul 12, 2023 34.85 35.53 34.72 35.15 92,572 +0.45(+1.29%)
Jul 11, 2023 34.57 34.78 34.22 34.70 47,620 +0.37(+1.07%)
Jul 10, 2023 34.09 34.79 34.02 34.33 64,143 -0.06(-0.17%)
Jul 07, 2023 33.57 34.72 33.47 34.39 129,324 +0.84(+2.49%)
Jul 06, 2023 33.08 33.69 32.54 33.55 76,387 +0.12(+0.36%)
Jul 05, 2023 34.12 34.12 32.93 33.44 67,007 -0.87(-2.53%)
Jul 03, 2023 33.83 34.57 33.83 34.30 25,951 +0.35(+1.03%)
Jun 30, 2023 33.87 34.66 33.56 33.95 128,539 +0.42(+1.25%)
Jun 29, 2023 32.71 33.69 32.61 33.53 50,910 +0.94(+2.87%)
Jun 28, 2023 32.65 33.12 32.30 32.60 60,062 -0.09(-0.27%)
Jun 27, 2023 32.27 32.84 32.03 32.69 48,809 +0.39(+1.20%)
Jun 26, 2023 32.18 32.73 32.06 32.30 65,373 +0.08(+0.25%)
Jun 23, 2023 32.15 32.44 31.78 32.22 129,347 -0.58(-1.76%)
Jun 22, 2023 33.48 33.48 32.58 32.80 60,191 -0.84(-2.49%)
Jun 21, 2023 33.32 33.88 33.21 33.63 53,699 +0.02(+0.06%)
Jun 20, 2023 33.68 33.77 33.38 33.61 51,526 -0.41(-1.20%)
Jun 16, 2023 34.55 34.55 33.37 34.02 364,988 -0.13(-0.38%)
Jun 15, 2023 33.48 34.23 33.38 34.15 87,638 +1.98(+6.16%)
May 08, 2023 33.07 33.07 31.05 32.17 55,662 -0.80(-2.41%)
May 05, 2023 33.44 33.79 32.57 32.97 73,713 +1.85(+5.94%)
May 04, 2023 31.44 31.44 30.68 31.12 53,318 -0.73(-2.28%)
May 03, 2023 32.00 32.83 31.65 31.84 114,262 -0.04(-0.12%)
May 02, 2023 32.60 32.60 31.32 31.88 163,411 -1.04(-3.17%)
May 01, 2023 32.60 33.24 32.60 32.93 62,745 +0.32(+0.98%)
Apr 28, 2023 31.88 33.09 31.88 32.61 71,862 +0.53(+1.64%)
Apr 27, 2023 31.88 32.31 31.33 32.08 41,824 +0.32(+1.00%)
Apr 26, 2023 31.85 32.16 31.50 31.76 49,092 -0.49(-1.51%)
Apr 25, 2023 33.03 33.44 32.23 32.25 34,555 -1.28(-3.82%)
Apr 24, 2023 33.76 33.79 33.44 33.53 23,130 +0.04(+0.12%)
Apr 21, 2023 33.92 33.92 33.33 33.49 34,978 -0.37(-1.09%)
Apr 20, 2023 33.91 33.98 33.39 33.86 64,782 -0.28(-0.81%)
Apr 19, 2023 33.87 34.15 33.68 34.14 48,244 +0.10(+0.29%)
Apr 18, 2023 34.24 34.30 33.67 34.04 40,846 -0.12(-0.35%)
Apr 17, 2023 33.94 34.23 33.78 34.16 27,562 +0.24(+0.70%)
Apr 14, 2023 34.32 34.82 33.69 33.92 59,453 -0.61(-1.76%)
Apr 13, 2023 34.50 34.67 34.14 34.53 48,892 +0.22(+0.64%)
Apr 12, 2023 34.10 34.43 33.67 34.31 71,746 +0.51(+1.50%)
Apr 11, 2023 33.89 34.40 33.59 33.80 60,341 +0.08(+0.24%)
Apr 10, 2023 32.94 33.90 32.94 33.72 66,704 +0.66(+1.98%)
Apr 06, 2023 33.19 33.48 32.99 33.07 41,057 -0.17(-0.51%)
Apr 05, 2023 33.14 33.29 32.85 33.23 65,491 -0.31(-0.92%)
Apr 04, 2023 34.49 34.49 33.16 33.54 77,083 -1.06(-3.07%)
Apr 03, 2023 34.85 35.29 34.42 34.61 138,059 -0.15(-0.43%)
Mar 31, 2023 33.85 34.77 33.85 34.75 210,313 +1.09(+3.25%)
Mar 30, 2023 34.30 34.53 33.51 33.66 60,757 -0.31(-0.91%)
Mar 29, 2023 33.74 34.11 33.60 33.97 95,059 +0.70(+2.09%)
Mar 28, 2023 32.90 33.76 32.90 33.27 74,082 +0.18(+0.54%)
Mar 27, 2023 33.08 33.33 32.76 33.09 65,156 +0.48(+1.46%)
Mar 24, 2023 31.84 32.65 31.64 32.62 88,016 +0.38(+1.17%)
Mar 23, 2023 32.24 32.93 31.72 32.24 96,767 +0.18(+0.56%)
Mar 22, 2023 32.79 33.21 32.02 32.06 59,976 -0.68(-2.06%)
Mar 21, 2023 33.11 33.94 32.58 32.74 102,115 +0.33(+1.01%)
Mar 20, 2023 32.13 32.78 32.13 32.41 148,222 +0.83(+2.64%)
Mar 17, 2023 32.09 32.24 31.43 31.57 343,362 -0.75(-2.31%)
Mar 16, 2023 31.56 33.09 31.30 32.32 160,200 +0.26(+0.81%)
Mar 15, 2023 31.40 32.15 31.14 32.06 161,094 -0.33(-1.01%)
Mar 14, 2023 32.77 33.34 32.23 32.39 192,649 +0.77(+2.42%)
Mar 13, 2023 32.49 32.63 31.60 31.62 107,916 -1.76(-5.27%)
Mar 10, 2023 34.52 34.52 33.15 33.38 76,184 -1.37(-3.95%)
Mar 09, 2023 35.97 36.14 34.70 34.75 76,949 -1.07(-3.00%)
Mar 08, 2023 35.49 35.95 35.14 35.83 86,013 +0.33(+0.92%)
Mar 07, 2023 35.20 36.20 35.20 35.50 118,981 +0.32(+0.90%)
Mar 06, 2023 36.94 37.16 34.78 35.18 240,488 -2.07(-5.57%)
Mar 03, 2023 37.13 37.58 36.65 37.26 73,898 +0.50(+1.35%)
Mar 02, 2023 37.32 37.33 36.43 36.76 153,056 -1.06(-2.81%)
Mar 01, 2023 35.66 38.12 35.40 37.82 285,860 +2.21(+6.21%)
Feb 28, 2023 34.89 36.31 34.52 35.61 159,101 +0.67(+1.93%)
Feb 27, 2023 35.69 37.14 34.86 34.94 190,439 +0.85(+2.50%)
Feb 24, 2023 33.62 34.08 33.34 34.08 70,457 -0.07(-0.20%)
Feb 23, 2023 33.89 34.24 33.31 34.15 94,247 +0.31(+0.91%)
Feb 22, 2023 33.67 34.08 33.47 33.84 107,916 +0.39(+1.16%)
Feb 21, 2023 34.10 34.10 33.45 33.46 54,301 -0.96(-2.80%)
Feb 17, 2023 34.40 34.57 34.11 34.42 54,430 +0.12(+0.35%)
Feb 16, 2023 33.74 34.41 33.57 34.30 61,577 +0.19(+0.55%)
Feb 15, 2023 33.50 34.31 33.32 34.11 33,367 +0.35(+1.03%)
Feb 14, 2023 33.77 34.20 33.43 33.76 64,720 -0.11(-0.32%)
Feb 13, 2023 33.15 34.01 33.15 33.87 64,997 +0.69(+2.09%)
Feb 10, 2023 32.52 33.29 32.52 33.18 91,692 +0.59(+1.80%)
Feb 09, 2023 34.10 34.10 32.41 32.59 97,451 -1.28(-3.78%)
Feb 08, 2023 33.82 34.11 33.69 33.87 49,460 -0.37(-1.07%)
Feb 07, 2023 33.60 34.56 33.28 34.24 102,301 +0.31(+0.91%)
Feb 06, 2023 34.49 34.49 33.35 33.93 90,424 -1.07(-3.06%)
Feb 03, 2023 34.35 35.62 34.35 35.00 122,598 -0.15(-0.42%)
Feb 02, 2023 34.20 35.17 34.06 35.15 92,425 +0.94(+2.76%)
Feb 01, 2023 34.03 34.40 33.52 34.21 170,387 -0.13(-0.38%)
Jan 31, 2023 32.58 34.34 32.54 34.34 128,355 +1.96(+6.07%)
Jan 30, 2023 31.76 32.48 31.76 32.38 67,710 +0.25(+0.77%)
Jan 27, 2023 32.34 32.53 32.05 32.13 39,670 -0.31(-0.95%)
Jan 26, 2023 32.52 32.68 31.99 32.43 47,754 -0.22(-0.67%)
Jan 25, 2023 31.94 32.66 31.82 32.65 61,139 +0.37(+1.14%)
Jan 24, 2023 31.32 32.31 31.24 32.29 56,958 +0.69(+2.20%)
Jan 23, 2023 31.31 31.97 31.25 31.59 45,545 +0.18(+0.57%)
Jan 20, 2023 31.40 31.61 31.08 31.41 45,634 +0.22(+0.70%)
Jan 19, 2023 31.07 31.36 30.76 31.19 60,538 -0.22(-0.69%)
Jan 18, 2023 31.81 32.31 31.27 31.41 42,736 -0.37(-1.16%)
Jan 17, 2023 31.81 32.23 31.63 31.78 60,476 -0.03(-0.09%)
Jan 13, 2023 31.25 31.83 30.82 31.81 130,069 +0.38(+1.20%)
Jan 12, 2023 30.37 31.50 30.35 31.43 111,198 +1.30(+4.31%)
Jan 11, 2023 29.84 30.19 29.67 30.13 134,291 +0.60(+2.02%)
Jan 10, 2023 28.90 29.63 28.71 29.54 137,200 +0.38(+1.29%)
Jan 09, 2023 29.46 29.57 29.04 29.16 64,141 +0.03(+0.10%)
Jan 06, 2023 28.66 29.33 28.66 29.13 82,756 +0.77(+2.73%)
Jan 05, 2023 28.52 28.66 28.07 28.36 61,092 -0.35(-1.21%)
Jan 04, 2023 28.53 29.14 28.46 28.70 83,665 +0.50(+1.76%)
Jan 03, 2023 28.26 28.75 28.10 28.21 67,260 +0.23(+0.82%)
Dec 30, 2022 28.04 28.18 27.73 27.98 42,441 -0.22(-0.77%)
Dec 29, 2022 28.05 28.50 28.05 28.20 48,983 +0.45(+1.61%)
Dec 28, 2022 28.87 28.87 27.75 27.75 42,114 -1.10(-3.82%)
Dec 27, 2022 29.28 29.32 28.64 28.85 41,460 -0.24(-0.82%)
Dec 23, 2022 28.94 29.09 28.50 29.09 46,128 +0.24(+0.83%)
Dec 22, 2022 29.40 29.44 28.30 28.85 85,091 -1.09(-3.64%)
Dec 21, 2022 29.87 30.24 29.63 29.94 50,373 +0.52(+1.75%)
Dec 20, 2022 29.37 30.04 29.37 29.43 56,549 +0.06(+0.20%)
Dec 19, 2022 29.86 30.45 29.24 29.37 101,001 -0.47(-1.56%)
Dec 16, 2022 29.98 30.42 29.64 29.84 333,972 -0.57(-1.86%)
Dec 15, 2022 31.08 31.08 30.29 30.40 115,446 -1.11(-3.53%)
Dec 14, 2022 31.18 32.06 31.18 31.51 113,525 +0.14(+0.44%)
Dec 13, 2022 31.89 32.13 31.11 31.37 243,555 +0.37(+1.18%)
Dec 12, 2022 30.70 31.07 30.43 31.01 85,847 +0.48(+1.56%)
Dec 09, 2022 30.30 31.01 30.02 30.53 72,880 +0.00(+0.00%)
Dec 08, 2022 30.44 30.72 29.90 30.53 119,217 +0.28(+0.92%)
Dec 07, 2022 30.26 30.87 30.13 30.25 112,355 -0.18(-0.59%)
Dec 06, 2022 30.21 30.58 29.88 30.43 183,165 +0.36(+1.19%)
Dec 05, 2022 30.22 30.37 29.73 30.07 119,845 -0.15(-0.49%)
Dec 02, 2022 29.40 30.39 28.92 30.22 64,197 +0.57(+1.91%)
Dec 01, 2022 29.91 30.02 29.09 29.66 120,436 +0.10(+0.34%)
Nov 30, 2022 29.04 29.61 28.48 29.56 75,162 +0.61(+2.09%)
Nov 29, 2022 28.80 29.34 28.75 28.95 47,800 +0.07(+0.24%)
Nov 28, 2022 29.02 29.50 28.74 28.88 102,712 -0.40(-1.36%)
Nov 25, 2022 29.35 30.16 29.25 29.28 36,177 -0.08(-0.27%)
Nov 23, 2022 29.82 30.27 29.19 29.36 79,766 -0.59(-1.95%)
Nov 22, 2022 28.97 30.03 28.84 29.94 100,155 +0.98(+3.39%)
Nov 21, 2022 28.75 29.00 28.56 28.96 65,182 +0.18(+0.62%)
Nov 18, 2022 28.66 28.84 28.27 28.79 93,894 +0.70(+2.50%)
Nov 17, 2022 27.25 28.17 27.18 28.08 78,306 +0.37(+1.32%)
Nov 16, 2022 27.76 28.30 27.35 27.72 75,475 -0.27(-0.96%)
Nov 15, 2022 28.16 28.69 27.71 27.98 90,782 +0.34(+1.22%)
Nov 14, 2022 27.89 28.10 27.57 27.65 92,370 -0.41(-1.45%)
Nov 11, 2022 27.86 28.51 27.79 28.05 89,223 +0.35(+1.25%)
Nov 10, 2022 27.59 28.01 27.14 27.71 124,156 +1.22(+4.60%)
Nov 09, 2022 27.28 27.33 26.44 26.49 84,777 -0.97(-3.54%)
Nov 08, 2022 27.90 28.21 27.27 27.46 88,298 -0.53(-1.91%)
Nov 07, 2022 27.49 28.19 27.25 27.99 69,488 +0.54(+1.98%)
Nov 04, 2022 24.71 27.52 24.69 27.45 74,822 +3.55(+14.84%)
Nov 03, 2022 23.56 24.08 23.47 23.90 54,483 -0.02(-0.08%)
Nov 02, 2022 24.83 24.99 23.90 23.92 152,866 -0.87(-3.52%)
Nov 01, 2022 24.88 24.98 24.48 24.79 93,103 +0.07(+0.28%)
Oct 31, 2022 24.72 25.11 24.62 24.72 86,726 -0.17(-0.68%)
Oct 28, 2022 24.09 25.04 24.04 24.89 68,337 +0.73(+3.03%)
Oct 27, 2022 24.03 24.64 23.95 24.16 63,078 +0.17(+0.70%)
Oct 26, 2022 24.11 24.60 23.56 23.99 62,942 +0.15(+0.62%)
Oct 25, 2022 23.62 24.14 23.39 23.84 74,094 +0.40(+1.69%)
Oct 24, 2022 23.15 23.69 22.95 23.45 58,295 +0.38(+1.63%)
Oct 21, 2022 22.53 23.25 22.49 23.07 63,819 +0.80(+3.60%)
Oct 20, 2022 22.29 22.75 22.06 22.27 70,717 -0.18(-0.79%)
Oct 19, 2022 22.64 22.77 22.30 22.45 55,957 -0.41(-1.78%)
Oct 18, 2022 23.01 23.16 22.65 22.85 50,887 +0.41(+1.81%)
Oct 17, 2022 22.55 23.12 22.23 22.45 76,594 +0.64(+2.95%)
Oct 14, 2022 22.16 22.16 21.56 21.80 71,322 -0.29(-1.30%)
Oct 13, 2022 21.06 22.30 20.83 22.09 91,586 +0.44(+2.01%)
Oct 12, 2022 21.97 22.21 21.62 21.65 65,660 -0.41(-1.84%)
Oct 11, 2022 22.18 22.48 21.80 22.06 96,892 -0.17(-0.76%)
Oct 10, 2022 22.01 22.34 21.60 22.23 76,283 +0.76(+3.55%)
Oct 07, 2022 21.77 21.90 21.31 21.47 73,805 -0.47(-2.12%)
Oct 06, 2022 22.11 22.49 21.83 21.93 67,035 -0.44(-1.95%)
Oct 05, 2022 21.80 22.41 21.80 22.37 95,268 +0.17(+0.76%)
Oct 04, 2022 21.69 22.29 21.69 22.20 86,791 +0.86(+4.04%)
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