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Koppers Holdings Inc. KOP

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29.61 USD +0.28 (+0.95%)

At closeNov 11, 2026, 7:29 AM EST

31.53 +1.92 +6.48%

Pre-market · Nov 11, 7:29 AM ET

27.74 Day range 30.27
26.52 52-week range 53.00
YTD
+9.34%
1 year
+6.90%

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