Koppers Inc.
KOP | NYSE
$46.10
+$0.49 (+1.07%)
At close: Sep 22, 2026, 4:00 PM ET
$46.10
$0 (0.00%)
After-hours:
Sep 22, 2026, 5:38 PM ET
Add to Watchlist
Select watchlists to add or remove KOP
Select watchlists to add or remove KOP