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Koppers Holdings Inc. KOP

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29.33 USD -0.64 (-2.14%)

At closeNov 9, 2026, 4:00 PM EST

29.33 0.00 0.00%

After hours · Nov 9, 4:00 PM ET

28.45 Day range 31.03

26.02 52-week range 53.00

YTD: +8.31%
1 year: +9.85%

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