NPK International Inc. (NPKI)
NYSE: NPKI
· Real-Time Price · USD
10.52
-0.15 (-1.41%)
At close: Sep 12, 2025, 3:59 PM
10.53
0.10%
After-hours: Sep 12, 2025, 06:10 PM EDT
NPKI Open Interest Chart
Open interest breakdown by expiration date for NPKI
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
1,180
contracts, with 791
call contracts and
389 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 428 | 207 | 0.48 |
| Oct 17, 2025 | 1 | 151 | 151.00 |
| Dec 19, 2025 | 345 | 30 | 0.09 |
| Mar 20, 2026 | 17 | 1 | 0.06 |