Koppers Inc. (KOP)
NYSE: KOP
· Real-Time Price · USD
28.76
-0.14 (-0.48%)
At close: Sep 12, 2025, 3:59 PM
28.75
-0.04%
After-hours: Sep 12, 2025, 05:29 PM EDT
KOP Open Interest Chart
Open interest breakdown by expiration date for KOP
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
493
contracts, with 177
call contracts and
316 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 140 | 212 | 1.51 |
| Oct 17, 2025 | 1 | 8 | 8.00 |
| Dec 19, 2025 | 23 | 94 | 4.09 |
| Mar 20, 2026 | 13 | 2 | 0.15 |