Unusual Options Activity
CMPS Unusual Options Activity - COMPASS Pathways - American Depository Shares
- Last active day
- October 1, 2026
- Active days (30d)
- 11
- Biggest recent print
- Put $13.0000 · $95K
AI summary
On October 1, 2026, unusual options activity was observed in COMPASS Pathways Plc (CMPS), with a notable print involving a put option. A single put option was executed at a strike price of $13.00, set to expire on October 16, 2026. The transaction had a premium of $94,953 and exhibited a volume-to-open interest ratio of 1.7, indicating a relatively active position compared to existing open interest. This print contributes to the overall activity in CMPS, which has seen a total of 11 active days over the past 30 days. The absence of call premiums in this instance highlights a focus on bearish sentiment for this particular strike and expiration. Overall, this activity may reflect market participants' positioning or hedging strategies surrounding the underlying asset.
AI-generated summary
CMPS was last active on October 1, 2026.
Prints on October 1, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CMPS | Put | $13.0000 | 10/16/26 (16d) | 1.7× | $95K | 51% |
History
- 2026-10-011 prints$0K calls$95K puts
- 2026-09-302 prints$204K calls$95K puts
- 2026-09-291 prints$204K calls$0K puts
- 2026-09-281 prints$0K calls$270K puts
- 2026-09-252 prints$28K calls$270K puts
- 2026-09-241 prints$28K calls$0K puts
- 2026-09-211 prints$4.5M calls$0K puts
- 2026-09-181 prints$4.5M calls$0K puts
- 2026-09-102 prints$105K calls$0K puts
- 2026-09-093 prints$245K calls$0K puts
- 2026-09-081 prints$140K calls$0K puts
- 2026-08-271 prints$0K calls$271K puts
- 2026-08-262 prints$0K calls$337K puts
- 2026-08-251 prints$0K calls$66K puts
- 2026-08-211 prints$0K calls$41K puts
- 2026-08-191 prints$0K calls$85K puts
- 2026-08-181 prints$0K calls$85K puts
- 2026-08-101 prints$470K calls$0K puts
- 2026-08-071 prints$470K calls$0K puts
- 2026-08-064 prints$1.3M calls$0K puts
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