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Koppers Holdings Inc. Common Stock (NY: KOP )

28.38 -1.20 (-4.06%)
Official Closing Price Updated: 7:00 PM EDT, Mar 13, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Mar 13, 2025 29.52 29.95 28.04 28.38 146,011 -1.20(-4.06%)
Mar 12, 2025 30.11 30.12 29.21 29.58 249,676 -0.43(-1.43%)
Mar 11, 2025 30.18 30.34 29.45 30.01 216,041 +0.14(+0.47%)
Mar 10, 2025 29.57 30.39 29.45 29.87 182,114 +0.00(+0.00%)
Mar 07, 2025 29.75 30.02 29.31 29.87 251,911 +0.12(+0.40%)
Mar 06, 2025 28.47 29.99 28.26 29.75 175,572 +1.19(+4.17%)
Mar 05, 2025 27.95 28.80 27.77 28.56 190,294 +0.66(+2.37%)
Mar 04, 2025 27.56 28.10 27.00 27.90 223,038 +0.09(+0.32%)
Mar 03, 2025 29.43 29.43 27.69 27.81 312,304 -1.30(-4.47%)
Feb 28, 2025 29.02 29.77 28.58 29.11 245,257 -0.14(-0.48%)
Feb 27, 2025 31.52 32.15 27.33 29.25 575,484 -3.02(-9.36%)
Feb 26, 2025 32.23 32.46 31.64 32.27 209,237 +0.35(+1.10%)
Feb 25, 2025 30.80 31.99 30.70 31.92 153,401 +1.24(+4.04%)
Feb 24, 2025 30.50 30.93 29.94 30.68 172,021 +0.49(+1.62%)
Feb 21, 2025 31.00 31.00 29.90 30.19 108,305 -0.39(-1.28%)
Feb 20, 2025 30.84 31.00 30.32 30.58 89,295 -0.22(-0.71%)
Feb 19, 2025 29.81 31.00 29.81 30.80 146,640 +0.52(+1.72%)
Feb 18, 2025 30.15 30.43 30.04 30.28 92,250 +0.14(+0.46%)
Feb 14, 2025 30.21 30.93 30.05 30.14 77,026 +0.00(+0.00%)
Feb 13, 2025 30.14 30.30 29.93 30.14 64,871 +0.18(+0.60%)
Feb 12, 2025 30.09 30.30 29.83 29.96 92,814 -0.70(-2.28%)
Feb 11, 2025 30.06 30.73 30.06 30.66 75,058 +0.54(+1.79%)
Feb 10, 2025 29.50 30.25 29.13 30.12 92,022 +0.91(+3.12%)
Feb 07, 2025 29.63 29.72 28.89 29.21 88,333 -0.51(-1.72%)
Feb 06, 2025 29.36 29.74 29.18 29.72 90,249 +0.50(+1.71%)
Feb 05, 2025 29.28 29.47 29.06 29.22 65,246 -0.29(-0.98%)
Feb 04, 2025 28.60 29.70 28.57 29.51 99,214 +0.85(+2.97%)
Feb 03, 2025 29.24 29.45 28.62 28.66 92,942 -1.10(-3.70%)
Jan 31, 2025 30.29 30.45 29.58 29.76 108,880 -0.86(-2.81%)
Jan 30, 2025 30.58 30.82 30.31 30.62 74,927 +0.13(+0.43%)
Jan 29, 2025 30.46 30.96 30.13 30.49 59,811 -0.14(-0.46%)
Jan 28, 2025 31.30 31.52 30.59 30.63 86,605 -0.84(-2.67%)
Jan 27, 2025 31.41 32.01 31.41 31.47 111,725 +0.13(+0.41%)
Jan 24, 2025 31.73 31.73 31.14 31.34 94,465 -0.36(-1.14%)
Jan 23, 2025 31.44 31.84 31.35 31.70 125,966 +0.01(+0.03%)
Jan 22, 2025 32.20 32.27 31.64 31.69 87,260 -0.65(-2.01%)
Jan 21, 2025 32.14 32.40 32.04 32.34 98,586 +0.56(+1.76%)
Jan 17, 2025 32.16 32.16 31.56 31.78 105,944 -0.04(-0.13%)
Jan 16, 2025 31.70 32.45 31.33 31.82 90,022 +0.22(+0.70%)
Jan 15, 2025 31.39 31.96 31.39 31.60 92,983 +0.90(+2.93%)
Jan 14, 2025 30.30 30.86 30.29 30.70 85,425 +0.49(+1.62%)
Jan 13, 2025 29.51 30.44 29.51 30.21 170,356 +0.59(+1.99%)
Jan 10, 2025 29.88 29.99 29.25 29.62 130,165 -0.70(-2.31%)
Jan 08, 2025 30.69 30.69 29.89 30.32 134,715 -0.51(-1.65%)
Jan 07, 2025 31.85 32.49 29.62 30.83 249,753 -1.10(-3.45%)
Jan 06, 2025 31.78 32.29 31.78 31.93 123,607 +0.21(+0.66%)
Jan 03, 2025 31.94 31.98 31.58 31.72 120,891 -0.09(-0.28%)
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