Koppers Holdings Inc (NY: KOP )

44.33 +1.11 (+2.57%)
Official Closing Price Updated: 7:00 PM EDT, May 31, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jul 31, 2020 24.68 25.65 24.18 24.75 206,849 -0.22(-0.87%)
Jul 30, 2020 25.19 25.66 24.73 24.97 189,598 -0.70(-2.72%)
Jul 29, 2020 24.68 25.69 23.82 25.66 314,841 +0.99(+4.03%)
Jul 28, 2020 24.66 25.90 24.21 24.67 303,275 +0.02(+0.08%)
Jul 27, 2020 22.49 25.06 21.87 24.65 503,683 +4.48(+22.23%)
Jul 24, 2020 20.95 20.98 20.01 20.17 100,272 -0.83(-3.93%)
Jul 23, 2020 20.31 21.25 20.31 20.99 170,134 +0.51(+2.50%)
Jul 22, 2020 20.37 20.94 20.22 20.48 127,891 -0.19(-0.90%)
Jul 21, 2020 19.68 20.90 19.68 20.67 154,250 +1.19(+6.11%)
Jul 20, 2020 20.00 20.55 19.37 19.48 161,240 -0.81(-3.97%)
Jul 17, 2020 19.82 20.43 19.76 20.29 138,611 +0.52(+2.64%)
Jul 16, 2020 19.78 20.07 19.41 19.76 262,535 -0.11(-0.54%)
Jul 15, 2020 19.86 20.12 19.53 19.87 269,441 +0.70(+3.64%)
Jul 14, 2020 18.64 19.20 18.33 19.17 166,603 +0.48(+2.58%)
Jul 13, 2020 18.96 19.45 18.48 18.69 192,056 +0.28(+1.49%)
Jul 10, 2020 17.12 18.55 17.12 18.42 117,560 +1.13(+6.54%)
Jul 09, 2020 18.03 18.03 17.10 17.29 191,812 -0.64(-3.57%)
Jul 08, 2020 17.34 18.11 17.18 17.93 396,939 +0.49(+2.82%)
Jul 07, 2020 18.00 18.00 17.42 17.43 184,644 -0.88(-4.83%)
Jul 06, 2020 18.84 18.84 17.92 18.32 174,343 +0.25(+1.36%)
Jul 02, 2020 18.54 19.06 17.75 18.07 145,222 +0.28(+1.55%)
Jul 01, 2020 18.50 18.98 17.75 17.80 100,722 -0.73(-3.93%)
Jun 30, 2020 17.82 18.73 17.54 18.53 159,766 +0.43(+2.39%)
Jun 29, 2020 17.40 18.51 17.23 18.09 171,767 +1.13(+6.67%)
Jun 26, 2020 17.63 17.70 16.51 16.96 424,886 -0.96(-5.38%)
Jun 25, 2020 17.30 17.98 17.07 17.93 291,317 +0.27(+1.50%)
Jun 24, 2020 18.26 18.32 17.29 17.66 174,497 -1.15(-6.12%)
Jun 23, 2020 19.40 19.40 18.32 18.81 195,094 -0.16(-0.83%)
Jun 22, 2020 18.78 19.14 18.27 18.97 143,518 -0.08(-0.41%)
Jun 19, 2020 19.89 20.06 18.68 19.05 327,258 -0.31(-1.63%)
Jun 18, 2020 18.23 19.43 17.95 19.36 344,045 +1.26(+6.95%)
Jun 17, 2020 18.81 20.26 18.07 18.10 383,669 +0.46(+2.62%)
Jun 16, 2020 17.33 18.24 17.04 17.64 313,242 +0.95(+5.72%)
Jun 15, 2020 15.85 16.82 15.62 16.69 202,024 -0.29(-1.74%)
Jun 12, 2020 17.32 17.94 16.28 16.98 230,240 +0.88(+5.50%)
Jun 11, 2020 16.84 17.73 15.94 16.10 251,576 -2.50(-13.43%)
Jun 10, 2020 20.73 20.73 18.49 18.59 351,369 -2.39(-11.39%)
Jun 09, 2020 21.92 22.11 20.16 20.98 214,623 -1.37(-6.12%)
Jun 08, 2020 21.45 22.41 21.45 22.35 295,118 +1.48(+7.12%)
Jun 05, 2020 21.17 22.16 20.76 20.87 265,528 +0.88(+4.43%)
Jun 04, 2020 18.47 20.44 18.24 19.98 315,839 +1.41(+7.57%)
Jun 03, 2020 18.02 18.79 17.53 18.57 264,461 +1.07(+6.12%)
Jun 02, 2020 17.40 17.85 17.02 17.50 327,944 +0.32(+1.89%)
Jun 01, 2020 16.39 17.75 16.13 17.18 238,986 +0.88(+5.43%)
May 29, 2020 16.40 17.01 15.74 16.29 419,394 -0.28(-1.66%)
May 28, 2020 18.60 18.60 16.41 16.57 302,286 -1.42(-7.87%)
May 27, 2020 17.56 18.11 16.98 17.98 285,375 +1.10(+6.52%)
May 26, 2020 16.52 17.20 15.89 16.88 488,728 +1.17(+7.45%)
May 22, 2020 15.77 15.90 15.41 15.71 271,121 +0.03(+0.19%)
May 21, 2020 16.03 16.11 15.40 15.68 317,551 +0.11(+0.69%)
May 20, 2020 15.03 15.98 14.78 15.58 322,087 +0.95(+6.52%)
May 19, 2020 13.94 15.19 13.41 14.62 385,062 +0.58(+4.13%)
May 18, 2020 12.68 14.15 12.68 14.04 295,206 +2.29(+19.50%)
May 15, 2020 11.97 12.05 11.40 11.75 179,798 -0.11(-0.91%)
May 14, 2020 11.24 12.17 10.73 11.86 241,022 +0.06(+0.50%)
May 13, 2020 13.03 13.52 11.61 11.80 271,371 -1.34(-10.18%)
May 12, 2020 15.14 15.14 13.08 13.14 363,008 -1.88(-12.51%)
May 11, 2020 14.72 15.05 13.53 15.02 281,553 -0.23(-1.48%)
May 08, 2020 13.57 15.31 13.45 15.24 251,596 +2.15(+16.45%)
May 07, 2020 12.41 13.66 12.40 13.09 252,801 +0.85(+6.91%)
May 06, 2020 13.22 13.51 12.19 12.24 152,026 -0.81(-6.18%)
May 05, 2020 13.86 14.42 12.92 13.05 240,678 -0.46(-3.42%)
May 04, 2020 12.99 14.38 12.85 13.51 299,907 +0.03(+0.22%)
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