Omeros Corporation (OMER)
NASDAQ: OMER
· Real-Time Price · USD
4.42
0.30 (7.28%)
At close: Aug 15, 2025, 3:59 PM
4.50
1.93%
After-hours: Aug 15, 2025, 07:25 PM EDT
OMER Open Interest Chart
Open interest breakdown by expiration date for OMER
options contracts. Displaying data for 6
active expiration dates with future expiry.
Total open interest across all expiries is
43,413
contracts, with 24,722
call contracts and
18,691 put contracts. The
overall put-call open interest ratio is
0.76, indicating a
bullish
bias in positioning. Options expire from
Sep 19, 2025
to
Jan 15, 2027.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Sep 19, 2025 | 5,885 | 206 | 0.04 |
| Nov 21, 2025 | 8,172 | 7,524 | 0.92 |
| Dec 19, 2025 | 5,595 | 8,066 | 1.44 |
| Feb 20, 2026 | 1,581 | 1,545 | 0.98 |
| Dec 18, 2026 | 812 | 972 | 1.20 |
| Jan 15, 2027 | 2,677 | 378 | 0.14 |