Unusual Options Activity
OMER Unusual Options Activity - Omeros
- Last active day
- August 21, 2026
- Active days (30d)
- 9
- Biggest recent print
- Put $17.0000 · $271K
AI summary
On August 21, 2026, Omeros Corporation (OMER) experienced notable options activity with a single print recorded. The transaction involved a put option with a strike price of $17.00, set to expire on January 21, 2028. The total premium for this put was reported at $271,350, indicating significant interest in this particular option. The volume-to-open interest ratio for this put option stood at 2.7, suggesting that the activity may reflect a heightened level of engagement relative to existing open positions. Over the past 30 days, OMER has seen active trading in options on 9 separate days, indicating a consistent level of interest in the stock's options market. The absence of call premiums in this instance highlights a focus on bearish sentiment among traders for this specific strike and expiration date.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| OMER | Put | $17.0000 | 01/21/28 (519d) | 2.7× | $271K | 72% |
History
- 2026-08-211 prints$0K calls$271K puts
- 2026-08-201 prints$0K calls$271K puts
- 2026-08-111 prints$78K calls$0K puts
- 2026-08-102 prints$522K calls$0K puts
- 2026-08-071 prints$444K calls$0K puts
- 2026-07-281 prints$1.6M calls$0K puts
- 2026-07-271 prints$1.6M calls$0K puts
- 2026-07-242 prints$455K calls$619K puts
- 2026-07-232 prints$455K calls$619K puts
- 2026-07-152 prints$0K calls$974K puts
- 2026-07-142 prints$0K calls$974K puts
- 2026-07-101 prints$0K calls$287K puts
- 2026-07-091 prints$0K calls$287K puts
- 2026-07-082 prints$114K calls$53K puts
- 2026-07-072 prints$114K calls$53K puts
- 2026-07-021 prints$397K calls$0K puts
- 2026-07-011 prints$397K calls$0K puts
- 2026-06-301 prints$600K calls$0K puts
- 2026-06-293 prints$792K calls$59K puts
- 2026-06-262 prints$192K calls$59K puts
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