Koppers Holdings Inc. Common Stock (NY:KOP)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jun 30, 2025 | 32.68 | 32.98 | 31.55 | 32.15 | 112,586 | -0.60(-1.83%) |
| Jun 27, 2025 | 31.91 | 32.84 | 31.90 | 32.75 | 319,181 | +0.96(+3.02%) |
| Jun 26, 2025 | 31.78 | 32.02 | 31.54 | 31.79 | 117,023 | +0.12(+0.38%) |
| Jun 25, 2025 | 32.29 | 32.46 | 31.61 | 31.67 | 107,123 | -0.63(-1.95%) |
| Jun 24, 2025 | 32.01 | 32.53 | 31.98 | 32.30 | 100,186 | +0.51(+1.60%) |
| Jun 23, 2025 | 31.24 | 31.81 | 30.90 | 31.79 | 77,803 | +0.49(+1.57%) |
| Jun 20, 2025 | 31.30 | 31.39 | 30.79 | 31.30 | 205,373 | +0.15(+0.48%) |
| Jun 18, 2025 | 31.52 | 31.86 | 31.09 | 31.15 | 74,567 | -0.47(-1.49%) |
| Jun 17, 2025 | 31.40 | 32.09 | 31.31 | 31.62 | 82,816 | -0.23(-0.72%) |
| Jun 16, 2025 | 32.27 | 32.40 | 31.57 | 31.85 | 123,451 | -0.06(-0.19%) |
| Jun 13, 2025 | 32.13 | 32.48 | 31.80 | 31.91 | 71,273 | -0.82(-2.51%) |
| Jun 12, 2025 | 32.92 | 33.02 | 32.43 | 32.73 | 79,826 | -0.59(-1.77%) |
| Jun 11, 2025 | 33.58 | 33.58 | 33.09 | 33.32 | 101,562 | +0.06(+0.18%) |
| Jun 10, 2025 | 33.15 | 33.51 | 32.56 | 33.26 | 114,085 | +0.38(+1.16%) |
| Jun 09, 2025 | 32.65 | 33.31 | 32.21 | 32.88 | 122,374 | +0.69(+2.14%) |
| Jun 06, 2025 | 32.14 | 32.33 | 31.97 | 32.19 | 77,151 | +0.61(+1.93%) |
| Jun 05, 2025 | 31.54 | 32.00 | 31.14 | 31.58 | 123,278 | +0.13(+0.41%) |
| Jun 04, 2025 | 31.24 | 31.79 | 31.24 | 31.45 | 103,464 | +0.20(+0.64%) |
| Jun 03, 2025 | 30.57 | 31.43 | 30.53 | 31.25 | 91,082 | +0.68(+2.22%) |
| Jun 02, 2025 | 30.72 | 30.87 | 30.30 | 30.57 | 251,510 | -0.15(-0.49%) |
| May 30, 2025 | 31.27 | 31.41 | 30.50 | 30.72 | 198,719 | -0.75(-2.38%) |
| May 29, 2025 | 31.83 | 31.83 | 31.31 | 31.47 | 141,273 | -0.06(-0.19%) |
| May 28, 2025 | 31.72 | 31.91 | 31.31 | 31.53 | 133,952 | -0.23(-0.72%) |
| May 27, 2025 | 30.95 | 31.87 | 30.63 | 31.76 | 127,009 | +1.58(+5.22%) |
| May 23, 2025 | 29.59 | 30.34 | 29.59 | 30.18 | 178,264 | -0.11(-0.36%) |
| May 22, 2025 | 30.19 | 30.60 | 29.78 | 30.29 | 121,719 | -0.07(-0.23%) |
| May 21, 2025 | 30.93 | 30.93 | 30.28 | 30.36 | 138,692 | -1.01(-3.21%) |
| May 20, 2025 | 31.25 | 31.56 | 30.93 | 31.37 | 129,904 | +0.06(+0.19%) |
| May 19, 2025 | 30.61 | 31.52 | 30.50 | 31.31 | 134,651 | +0.19(+0.61%) |
| May 16, 2025 | 31.36 | 31.44 | 30.72 | 31.12 | 150,500 | -0.22(-0.70%) |
| May 15, 2025 | 30.19 | 31.35 | 29.88 | 31.34 | 196,762 | +0.97(+3.19%) |
| May 14, 2025 | 30.34 | 30.86 | 29.99 | 30.37 | 282,026 | +0.05(+0.16%) |
| May 13, 2025 | 29.82 | 30.47 | 29.27 | 30.32 | 231,774 | +0.95(+3.23%) |
| May 12, 2025 | 29.26 | 29.83 | 28.28 | 29.38 | 293,615 | +2.38(+8.83%) |
| May 09, 2025 | 28.05 | 28.94 | 26.83 | 26.99 | 202,617 | +0.90(+3.44%) |
| May 08, 2025 | 25.33 | 26.12 | 25.17 | 26.09 | 161,478 | +1.12(+4.47%) |
| May 07, 2025 | 25.36 | 25.37 | 24.71 | 24.98 | 123,697 | -0.14(-0.56%) |
| May 06, 2025 | 25.16 | 25.57 | 24.95 | 25.12 | 105,392 | -0.27(-1.06%) |
| May 05, 2025 | 25.50 | 26.00 | 25.35 | 25.39 | 115,961 | -0.54(-2.08%) |
| May 02, 2025 | 25.32 | 26.23 | 25.09 | 25.92 | 141,362 | +0.84(+3.34%) |
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