Koppers Holdings Inc. KOP

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39.64 USD -3.25 (-7.58%)

At closeNov 5, 2026, 4:03 PM EST

39.64 0.00 0.00%

After hours · Nov 5, 4:03 PM ET

38.98 Day range 43.36
25.00 52-week range 53.00
YTD
+46.38%
1 year
+41.32%

KOP options

KOP option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
— — — — — — —40.00 0.10 4.90 0.10 0.00% 1 17 69.7%
0.00 4.90 1.40 0.00% 1 3 170.6%50.00 — — — — — — —
0.00 2.55 0.55 0.00% 14 32 156.9%55.00 — — — — — — —
0.00 4.90 0.25 0.00% — 1 228.6%60.00 — — — — — — —
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