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KOPPERS HOLDINGS INC (KOP) Stock Stock Chart

USA - New York Stock Exchange - NYSE:KOP - US50060P1066 - Common Stock

27.29 USD
+0.34 (+1.26%)
Last: 12/29/2025, 8:04:00 PM
27.29 USD
0 (0%)
After Hours: 12/29/2025, 8:04:00 PM
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KOPPERS HOLDINGS INC / KOP Daily stock chart