Ironwood Pharmaceuticals ... (IRWD)
NASDAQ: IRWD
· Real-Time Price · USD
1.39
0.12 (9.45%)
At close: Sep 26, 2025, 3:59 PM
1.47
5.76%
After-hours: Sep 26, 2025, 07:51 PM EDT
IRWD Open Interest Chart
Open interest breakdown by expiration date for IRWD
options contracts. Displaying data for 5
active expiration dates with future expiry.
Total open interest across all expiries is
4,437
contracts, with 4,099
call contracts and
338 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 235 | 100 | 0.43 |
| Nov 21, 2025 | 2,132 | 6 | 0.00 |
| Dec 19, 2025 | 270 | 0 | 0.00 |
| Feb 20, 2026 | 1,447 | 232 | 0.16 |
| May 15, 2026 | 15 | 0 | 0.00 |