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Koppers Holdings Inc (NY: KOP )

43.22 +0.95 (+2.25%)
Official Closing Price Updated: 6:30 PM EDT, May 30, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2020 24.32 24.32 23.62 23.66 127,799 -0.78(-3.18%)
Aug 28, 2020 24.49 24.63 23.92 24.43 107,604 +0.12(+0.49%)
Aug 27, 2020 24.81 25.08 23.98 24.32 154,273 -0.27(-1.08%)
Aug 26, 2020 24.49 24.91 24.31 24.58 116,810 -0.05(-0.20%)
Aug 25, 2020 25.51 25.85 23.68 24.63 203,593 -0.63(-2.49%)
Aug 24, 2020 24.58 25.57 24.37 25.26 146,951 +0.83(+3.38%)
Aug 21, 2020 24.58 24.86 23.98 24.43 126,623 -0.36(-1.47%)
Aug 20, 2020 24.81 25.24 24.55 24.80 101,179 -0.54(-2.13%)
Aug 19, 2020 25.38 26.01 25.17 25.34 159,762 +0.13(+0.51%)
Aug 18, 2020 25.07 25.64 25.06 25.21 220,540 +0.04(+0.16%)
Aug 17, 2020 25.64 26.35 24.98 25.17 86,463 -0.58(-2.25%)
Aug 14, 2020 25.45 26.14 25.10 25.75 175,644 -0.03(-0.11%)
Aug 13, 2020 25.52 26.09 25.51 25.78 87,874 -0.07(-0.27%)
Aug 12, 2020 25.92 25.92 25.21 25.85 90,765 +0.55(+2.18%)
Aug 11, 2020 26.45 26.75 25.15 25.30 171,700 -0.59(-2.28%)
Aug 10, 2020 25.66 26.47 25.66 25.89 144,116 +0.26(+1.00%)
Aug 07, 2020 25.25 25.67 24.73 25.63 179,306 +0.12(+0.46%)
Aug 06, 2020 25.95 25.95 25.27 25.51 100,562 -0.61(-2.33%)
Aug 05, 2020 25.47 26.30 25.03 26.12 185,991 +1.22(+4.90%)
Aug 04, 2020 24.80 24.99 24.40 24.91 101,098 -0.01(-0.04%)
Aug 03, 2020 25.15 25.32 24.11 24.92 196,629 +0.17(+0.68%)
Jul 31, 2020 24.68 25.65 24.18 24.75 206,868 -0.22(-0.87%)
Jul 30, 2020 25.19 25.66 24.73 24.96 189,615 -0.70(-2.72%)
Jul 29, 2020 24.68 25.69 23.81 25.66 314,869 +0.99(+4.03%)
Jul 28, 2020 24.66 25.90 24.21 24.67 303,302 +0.02(+0.08%)
Jul 27, 2020 22.49 25.06 21.87 24.65 503,728 +4.48(+22.23%)
Jul 24, 2020 20.95 20.98 20.01 20.17 100,281 -0.83(-3.93%)
Jul 23, 2020 20.30 21.25 20.30 20.99 170,149 +0.51(+2.50%)
Jul 22, 2020 20.37 20.94 20.22 20.48 127,902 -0.19(-0.90%)
Jul 21, 2020 19.67 20.89 19.67 20.67 154,264 +1.19(+6.11%)
Jul 20, 2020 20.00 20.55 19.37 19.48 161,254 -0.81(-3.97%)
Jul 17, 2020 19.82 20.43 19.76 20.28 138,624 +0.52(+2.64%)
Jul 16, 2020 19.78 20.07 19.41 19.76 262,559 -0.11(-0.54%)
Jul 15, 2020 19.86 20.12 19.53 19.87 269,465 +0.70(+3.64%)
Jul 14, 2020 18.64 19.20 18.33 19.17 166,618 +0.48(+2.58%)
Jul 13, 2020 18.96 19.45 18.48 18.69 192,073 +0.28(+1.49%)
Jul 10, 2020 17.12 18.54 17.12 18.42 117,571 +1.13(+6.54%)
Jul 09, 2020 18.03 18.03 17.10 17.29 191,829 -0.64(-3.57%)
Jul 08, 2020 17.33 18.11 17.18 17.92 396,974 +0.49(+2.82%)
Jul 07, 2020 18.00 18.00 17.42 17.43 184,661 -0.88(-4.83%)
Jul 06, 2020 18.84 18.84 17.91 18.32 174,359 +0.25(+1.36%)
Jul 02, 2020 18.53 19.06 17.75 18.07 145,235 +0.28(+1.55%)
Jul 01, 2020 18.49 18.98 17.75 17.80 100,731 -0.73(-3.93%)
Jun 30, 2020 17.82 18.73 17.54 18.52 159,780 +0.43(+2.39%)
Jun 29, 2020 17.40 18.50 17.23 18.09 171,783 +1.13(+6.67%)
Jun 26, 2020 17.63 17.70 16.51 16.96 424,924 -0.96(-5.38%)
Jun 25, 2020 17.30 17.98 17.07 17.92 291,343 +0.27(+1.50%)
Jun 24, 2020 18.26 18.32 17.29 17.66 174,512 -1.15(-6.12%)
Jun 23, 2020 19.40 19.40 18.32 18.81 195,112 -0.16(-0.83%)
Jun 22, 2020 18.78 19.13 18.27 18.97 143,531 -0.08(-0.41%)
Jun 19, 2020 19.89 20.06 18.68 19.05 327,287 -0.31(-1.63%)
Jun 18, 2020 18.23 19.43 17.94 19.36 344,075 +1.26(+6.95%)
Jun 17, 2020 18.81 20.25 18.07 18.10 383,704 +0.46(+2.62%)
Jun 16, 2020 17.32 18.24 17.04 17.64 313,270 +0.95(+5.72%)
Jun 15, 2020 15.85 16.82 15.62 16.69 202,042 -0.29(-1.74%)
Jun 12, 2020 17.31 17.93 16.28 16.98 230,260 +0.88(+5.50%)
Jun 11, 2020 16.84 17.73 15.94 16.10 251,599 -2.50(-13.43%)
Jun 10, 2020 20.73 20.73 18.48 18.59 351,400 -2.39(-11.39%)
Jun 09, 2020 21.92 22.11 20.16 20.98 214,642 -1.37(-6.12%)
Jun 08, 2020 21.44 22.41 21.44 22.35 295,144 +1.48(+7.12%)
Jun 05, 2020 21.17 22.16 20.76 20.86 265,552 +0.88(+4.43%)
Jun 04, 2020 18.47 20.44 18.24 19.98 315,867 +1.41(+7.57%)
Jun 03, 2020 18.02 18.79 17.53 18.57 264,485 +1.07(+6.12%)
Jun 02, 2020 17.40 17.85 17.02 17.50 327,973 +0.32(+1.89%)
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