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Koppers Holdings Inc. Common Stock (NY:KOP)

24.47 -0.01 (-0.04%)
Streaming Delayed Price Updated: 10:26 AM EDT, Apr 22, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Apr 21, 2025 24.59 24.62 23.94 24.48 145,867 -0.40(-1.61%)
Apr 17, 2025 24.25 25.17 24.21 24.88 146,160 +0.79(+3.28%)
Apr 16, 2025 24.43 24.54 23.54 24.09 115,615 -0.37(-1.51%)
Apr 15, 2025 24.78 25.11 24.20 24.46 101,716 -0.56(-2.24%)
Apr 14, 2025 25.16 25.16 24.53 25.02 129,998 +0.11(+0.44%)
Apr 11, 2025 24.40 25.08 24.07 24.91 112,724 +0.53(+2.17%)
Apr 10, 2025 24.84 25.10 23.64 24.38 209,046 -1.23(-4.80%)
Apr 09, 2025 23.20 26.29 23.20 25.61 158,471 +2.11(+8.98%)
Apr 08, 2025 25.23 25.23 22.99 23.50 207,008 -0.79(-3.25%)
Apr 07, 2025 24.03 25.63 23.33 24.29 244,488 -0.71(-2.84%)
Apr 04, 2025 24.86 24.91 23.81 25.00 110,899 -1.00(-3.85%)
Apr 03, 2025 26.66 26.66 25.58 26.00 164,436 -1.89(-6.78%)
Apr 02, 2025 27.26 28.04 27.08 27.89 99,970 +0.20(+0.72%)
Apr 01, 2025 27.86 28.04 27.32 27.69 114,300 -0.31(-1.11%)
Mar 31, 2025 27.56 28.16 27.55 28.00 125,646 +0.11(+0.39%)
Mar 28, 2025 29.03 29.05 27.38 27.89 167,893 -1.25(-4.29%)
Mar 27, 2025 28.76 29.31 28.13 29.14 135,956 +0.45(+1.57%)
Mar 26, 2025 28.50 28.88 28.28 28.69 139,839 +0.33(+1.16%)
Mar 25, 2025 28.64 28.64 28.18 28.36 228,372 -0.35(-1.22%)
Mar 24, 2025 28.49 28.77 28.44 28.71 247,855 +0.56(+1.99%)
Mar 21, 2025 29.29 29.43 28.09 28.15 545,221 -1.62(-5.44%)
Mar 20, 2025 28.87 30.12 28.56 29.77 275,364 +0.55(+1.88%)
Mar 19, 2025 30.61 30.65 28.50 29.22 277,277 -1.46(-4.76%)
Mar 18, 2025 29.97 31.24 29.78 30.68 213,293 +0.65(+2.16%)
Mar 17, 2025 30.01 30.52 29.44 30.03 205,210 +0.02(+0.07%)
Mar 14, 2025 28.80 30.08 28.43 30.01 183,221 +1.63(+5.74%)
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 +0.20(+0.67%)
Mar 06, 2025 28.39 29.91 28.18 29.67 176,045 +1.19(+4.17%)
Mar 05, 2025 27.87 28.72 27.70 28.48 190,807 +0.66(+2.37%)
Mar 04, 2025 27.49 28.02 26.93 27.82 223,639 +0.09(+0.32%)
Mar 03, 2025 29.35 29.36 27.62 27.74 313,146 -1.30(-4.47%)
Feb 28, 2025 28.94 29.69 28.50 29.03 245,918 -0.14(-0.48%)
Feb 27, 2025 31.44 32.06 27.26 29.17 577,035 -3.01(-9.36%)
Feb 26, 2025 32.14 32.37 31.55 32.18 209,801 +0.35(+1.10%)
Feb 25, 2025 30.72 31.90 30.62 31.83 153,814 +1.24(+4.04%)
Feb 24, 2025 30.42 30.85 29.86 30.60 172,484 +0.49(+1.62%)
Feb 21, 2025 30.92 30.92 29.82 30.11 108,597 -0.39(-1.28%)
Feb 20, 2025 30.76 30.92 30.24 30.50 89,535 -0.22(-0.71%)
Feb 19, 2025 29.73 30.92 29.73 30.72 147,035 +0.52(+1.72%)
Feb 18, 2025 30.07 30.35 29.96 30.20 92,498 +0.14(+0.46%)
Feb 14, 2025 30.13 30.85 29.97 30.06 77,233 +0.00(+0.00%)
Feb 13, 2025 30.06 30.22 29.85 30.06 65,045 +0.18(+0.60%)
Feb 12, 2025 30.01 30.22 29.75 29.88 93,064 -0.70(-2.28%)
Feb 11, 2025 29.98 30.65 29.98 30.58 75,260 +0.54(+1.79%)
Feb 10, 2025 29.42 30.17 29.05 30.04 92,270 +0.91(+3.12%)
Feb 07, 2025 29.55 29.64 28.81 29.13 88,571 -0.51(-1.72%)
Feb 06, 2025 29.28 29.66 29.11 29.64 90,492 +0.50(+1.71%)
Feb 05, 2025 29.20 29.39 28.98 29.14 65,421 -0.29(-0.98%)
Feb 04, 2025 28.52 29.62 28.49 29.43 99,481 +0.85(+2.97%)
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