West Pharmaceutical Servi... (WST)
NYSE: WST
· Real-Time Price · USD
252.10
-1.05 (-0.41%)
At close: Sep 09, 2025, 3:59 PM
251.04
-0.42%
Pre-market: Sep 10, 2025, 07:48 AM EDT
WST Open Interest Chart
Open interest breakdown by expiration date for WST
options contracts. Displaying data for 4
active expiration dates with future expiry.
Total open interest across all expiries is
7,190
contracts, with 4,685
call contracts and
2,505 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 2,293 | 1,180 | 0.51 |
| Oct 17, 2025 | 46 | 4 | 0.09 |
| Dec 19, 2025 | 2,022 | 1,210 | 0.60 |
| Mar 20, 2026 | 324 | 111 | 0.34 |