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Koppers Holdings Inc (NY: KOP )

43.50 -1.12 (-2.51%)
Official Closing Price Updated: 4:10 PM EDT, May 9, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2020 24.36 24.36 23.66 23.70 127,584 -0.78(-3.18%)
Aug 28, 2020 24.53 24.67 23.96 24.47 107,423 +0.12(+0.49%)
Aug 27, 2020 24.85 25.12 24.02 24.36 154,014 -0.27(-1.08%)
Aug 26, 2020 24.53 24.95 24.35 24.62 116,614 -0.05(-0.20%)
Aug 25, 2020 25.56 25.89 23.72 24.67 203,251 -0.63(-2.49%)
Aug 24, 2020 24.62 25.62 24.42 25.30 146,704 +0.83(+3.38%)
Aug 21, 2020 24.62 24.90 24.02 24.47 126,410 -0.36(-1.47%)
Aug 20, 2020 24.85 25.28 24.59 24.84 101,009 -0.54(-2.13%)
Aug 19, 2020 25.42 26.05 25.21 25.38 159,493 +0.13(+0.51%)
Aug 18, 2020 25.11 25.69 25.10 25.25 220,169 +0.04(+0.16%)
Aug 17, 2020 25.69 26.39 25.03 25.21 86,318 -0.58(-2.25%)
Aug 14, 2020 25.49 26.19 25.14 25.79 175,349 -0.03(-0.11%)
Aug 13, 2020 25.57 26.14 25.55 25.82 87,726 -0.07(-0.27%)
Aug 12, 2020 25.96 25.96 25.25 25.89 90,613 +0.55(+2.18%)
Aug 11, 2020 26.49 26.80 25.19 25.34 171,412 -0.59(-2.28%)
Aug 10, 2020 25.71 26.51 25.71 25.93 143,873 +0.26(+1.00%)
Aug 07, 2020 25.29 25.72 24.77 25.68 179,004 +0.12(+0.46%)
Aug 06, 2020 25.99 25.99 25.31 25.56 100,392 -0.61(-2.33%)
Aug 05, 2020 25.51 26.35 25.08 26.17 185,678 +1.22(+4.90%)
Aug 04, 2020 24.84 25.04 24.45 24.95 100,928 -0.01(-0.04%)
Aug 03, 2020 25.19 25.36 24.15 24.96 196,299 +0.17(+0.68%)
Jul 31, 2020 24.72 25.70 24.22 24.79 206,520 -0.22(-0.87%)
Jul 30, 2020 25.23 25.71 24.77 25.01 189,296 -0.70(-2.72%)
Jul 29, 2020 24.72 25.74 23.85 25.71 314,339 +0.99(+4.03%)
Jul 28, 2020 24.70 25.94 24.25 24.71 302,792 +0.02(+0.08%)
Jul 27, 2020 22.52 25.10 21.90 24.69 502,881 +4.49(+22.23%)
Jul 24, 2020 20.99 21.02 20.04 20.20 100,112 -0.83(-3.93%)
Jul 23, 2020 20.34 21.28 20.34 21.03 169,863 +0.51(+2.50%)
Jul 22, 2020 20.41 20.98 20.25 20.52 127,687 -0.19(-0.90%)
Jul 21, 2020 19.71 20.93 19.71 20.70 154,005 +1.19(+6.11%)
Jul 20, 2020 20.03 20.58 19.40 19.51 160,983 -0.81(-3.97%)
Jul 17, 2020 19.86 20.47 19.80 20.32 138,391 +0.52(+2.64%)
Jul 16, 2020 19.82 20.10 19.44 19.80 262,117 -0.11(-0.54%)
Jul 15, 2020 19.89 20.15 19.56 19.90 269,012 +0.70(+3.64%)
Jul 14, 2020 18.67 19.23 18.36 19.21 166,338 +0.48(+2.58%)
Jul 13, 2020 18.99 19.48 18.51 18.72 191,750 +0.28(+1.50%)
Jul 10, 2020 17.15 18.57 17.15 18.45 117,373 +1.13(+6.54%)
Jul 09, 2020 18.06 18.06 17.13 17.31 191,506 -0.64(-3.57%)
Jul 08, 2020 17.36 18.14 17.21 17.95 396,307 +0.49(+2.82%)
Jul 07, 2020 18.03 18.03 17.45 17.46 184,350 -0.89(-4.83%)
Jul 06, 2020 18.87 18.87 17.94 18.35 174,066 +0.25(+1.36%)
Jul 02, 2020 18.57 19.09 17.78 18.10 144,990 +0.28(+1.55%)
Jul 01, 2020 18.53 19.01 17.78 17.83 100,562 -0.73(-3.93%)
Jun 30, 2020 17.85 18.76 17.57 18.56 159,512 +0.43(+2.39%)
Jun 29, 2020 17.43 18.54 17.26 18.12 171,494 +1.13(+6.67%)
Jun 26, 2020 17.66 17.73 16.54 16.99 424,209 -0.97(-5.38%)
Jun 25, 2020 17.32 18.01 17.10 17.95 290,853 +0.27(+1.50%)
Jun 24, 2020 18.29 18.35 17.31 17.69 174,219 -1.15(-6.12%)
Jun 23, 2020 19.43 19.43 18.35 18.84 194,784 -0.16(-0.83%)
Jun 22, 2020 18.81 19.17 18.30 19.00 143,290 -0.08(-0.41%)
Jun 19, 2020 19.92 20.09 18.71 19.08 326,737 -0.32(-1.63%)
Jun 18, 2020 18.26 19.46 17.97 19.39 343,497 +1.26(+6.95%)
Jun 17, 2020 18.84 20.29 18.10 18.13 383,059 +0.46(+2.62%)
Jun 16, 2020 17.35 18.27 17.07 17.67 312,743 +0.96(+5.72%)
Jun 15, 2020 15.88 16.85 15.65 16.71 201,702 -0.30(-1.74%)
Jun 12, 2020 17.34 17.96 16.31 17.01 229,873 +0.89(+5.50%)
Jun 11, 2020 16.87 17.76 15.97 16.12 251,176 -2.50(-13.43%)
Jun 10, 2020 20.76 20.76 18.52 18.62 350,809 -2.39(-11.39%)
Jun 09, 2020 21.95 22.15 20.19 21.02 214,281 -1.37(-6.11%)
Jun 08, 2020 21.48 22.45 21.48 22.39 294,648 +1.49(+7.12%)
Jun 05, 2020 21.20 22.20 20.79 20.90 265,105 +0.89(+4.43%)
Jun 04, 2020 18.50 20.48 18.27 20.01 315,336 +1.41(+7.57%)
Jun 03, 2020 18.05 18.82 17.56 18.60 264,040 +1.07(+6.12%)
Jun 02, 2020 17.43 17.88 17.05 17.53 327,422 +0.32(+1.89%)
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