Koppers Holdings Inc. Common Stock (NY:KOP)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 05, 2025 | 28.07 | 28.61 | 27.77 | 28.05 | 182,871 | -0.19(-0.67%) |
| Nov 04, 2025 | 27.86 | 28.48 | 26.93 | 28.24 | 135,153 | +0.07(+0.25%) |
| Nov 03, 2025 | 28.01 | 28.39 | 27.52 | 28.17 | 174,055 | -0.05(-0.18%) |
| Oct 31, 2025 | 27.58 | 28.39 | 27.09 | 28.22 | 162,525 | +0.61(+2.21%) |
| Oct 30, 2025 | 28.67 | 28.67 | 27.26 | 27.61 | 162,622 | -1.64(-5.61%) |
| Oct 29, 2025 | 29.38 | 29.82 | 28.82 | 29.25 | 219,546 | -0.12(-0.41%) |
| Oct 28, 2025 | 29.19 | 29.59 | 28.82 | 29.37 | 139,406 | -0.04(-0.14%) |
| Oct 27, 2025 | 29.36 | 29.63 | 28.96 | 29.41 | 152,016 | +0.27(+0.93%) |
| Oct 24, 2025 | 29.12 | 29.44 | 29.07 | 29.14 | 85,607 | +0.42(+1.46%) |
| Oct 23, 2025 | 28.62 | 29.04 | 28.30 | 28.72 | 104,674 | +0.34(+1.20%) |
| Oct 22, 2025 | 28.00 | 28.44 | 27.93 | 28.38 | 145,003 | +0.39(+1.39%) |
| Oct 21, 2025 | 27.02 | 28.03 | 27.00 | 27.99 | 153,347 | +0.98(+3.63%) |
| Oct 20, 2025 | 26.92 | 27.14 | 26.57 | 27.01 | 119,397 | +0.27(+1.01%) |
| Oct 17, 2025 | 26.51 | 26.89 | 26.45 | 26.74 | 131,171 | +0.00(+0.00%) |
| Oct 16, 2025 | 26.49 | 26.74 | 26.17 | 26.74 | 116,367 | +0.31(+1.17%) |
| Oct 15, 2025 | 26.90 | 27.39 | 26.26 | 26.43 | 101,852 | -0.26(-0.97%) |
| Oct 14, 2025 | 26.38 | 26.99 | 26.38 | 26.69 | 94,669 | -0.05(-0.19%) |
| Oct 13, 2025 | 26.74 | 26.94 | 26.55 | 26.74 | 146,680 | +0.39(+1.48%) |
| Oct 10, 2025 | 26.54 | 26.84 | 26.16 | 26.35 | 181,320 | -0.15(-0.57%) |
| Oct 09, 2025 | 26.60 | 26.79 | 26.34 | 26.50 | 190,956 | -0.09(-0.34%) |
| Oct 08, 2025 | 26.64 | 26.65 | 26.59 | 114,814 | +0.12(+0.45%) | |
| Oct 07, 2025 | 26.75 | 27.12 | 26.37 | 26.47 | 153,085 | -0.27(-1.01%) |
| Oct 06, 2025 | 27.14 | 27.14 | 26.22 | 26.74 | 175,209 | -0.26(-0.96%) |
| Oct 03, 2025 | 27.14 | 27.49 | 26.91 | 27.00 | 157,808 | +0.06(+0.22%) |
| Oct 02, 2025 | 27.79 | 28.07 | 26.91 | 26.94 | 137,841 | -0.96(-3.44%) |
| Oct 01, 2025 | 27.74 | 27.98 | 27.46 | 27.90 | 135,347 | -0.10(-0.36%) |
| Sep 30, 2025 | 27.57 | 28.22 | 27.39 | 28.00 | 123,755 | +0.25(+0.90%) |
| Sep 29, 2025 | 28.60 | 28.63 | 27.75 | 27.75 | 138,789 | -0.66(-2.32%) |
| Sep 26, 2025 | 28.15 | 28.68 | 28.15 | 28.41 | 125,501 | +0.26(+0.92%) |
| Sep 25, 2025 | 28.75 | 28.75 | 28.10 | 28.15 | 127,678 | -0.67(-2.32%) |
| Sep 24, 2025 | 28.81 | 28.95 | 28.64 | 28.82 | 114,550 | +0.07(+0.24%) |
| Sep 23, 2025 | 28.87 | 29.49 | 28.73 | 28.75 | 224,766 | -0.14(-0.48%) |
| Sep 22, 2025 | 28.83 | 29.02 | 28.57 | 28.89 | 227,062 | -0.11(-0.38%) |
| Sep 19, 2025 | 29.32 | 29.36 | 28.55 | 29.00 | 591,356 | -0.35(-1.19%) |
| Sep 18, 2025 | 29.22 | 29.55 | 28.86 | 29.35 | 222,003 | +0.37(+1.28%) |
| Sep 17, 2025 | 28.73 | 29.90 | 28.53 | 28.98 | 290,260 | +0.35(+1.22%) |
| Sep 16, 2025 | 28.67 | 29.16 | 28.43 | 28.63 | 132,842 | +0.00(+0.00%) |
| Sep 15, 2025 | 28.88 | 28.96 | 28.29 | 28.63 | 139,985 | -0.12(-0.42%) |
| Sep 12, 2025 | 28.65 | 28.98 | 28.14 | 28.75 | 177,708 | -0.15(-0.52%) |
| Sep 11, 2025 | 27.49 | 28.98 | 27.49 | 28.90 | 199,120 | +1.37(+4.98%) |
| Sep 10, 2025 | 28.65 | 28.82 | 27.38 | 27.53 | 137,870 | -1.16(-4.04%) |
| Sep 09, 2025 | 28.39 | 28.93 | 28.19 | 28.69 | 198,366 | +0.02(+0.07%) |
| Sep 08, 2025 | 28.91 | 28.93 | 28.35 | 28.67 | 170,843 | -0.20(-0.69%) |
| Sep 05, 2025 | 28.59 | 29.99 | 28.50 | 28.87 | 159,568 | +0.25(+0.87%) |
| Sep 04, 2025 | 28.22 | 28.69 | 27.96 | 28.62 | 171,977 | +0.54(+1.92%) |
| Sep 03, 2025 | 28.14 | 28.98 | 27.24 | 28.08 | 173,089 | -0.24(-0.85%) |
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