Unusual Options Activity
PFE Unusual Options Activity - Pfizer
- Last active day
- October 6, 2026
- Active days (30d)
- 21
- Biggest recent print
- Put $27.0000 · $224K
AI summary
On October 6, 2026, Pfizer, Inc. (PFE) experienced notable options activity with a total of three prints. The call/put premium balance indicated a higher interest in puts, with put premiums totaling $223,720 compared to call premiums of $153,147. The most significant print was a put option with a strike price of $27.00, expiring on January 19, 2029, which had a premium of $223,720 and a volume/open interest ratio of 4.3, suggesting strong activity relative to existing open interest. In the call options, two contracts were noted with expiration on October 9, 2026. The first was a call option with a strike price of $28.00, carrying a premium of $87,263 and a volume/open interest ratio of 3.4. The second was a call option with a strike price of $27.50, which had a premium of $65,884 and a volume/open interest ratio of 1.8. Over the past 30 days, PFE has had 21 active days in options trading.
AI-generated summary
PFE was last active on October 6, 2026.
Prints on October 6, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| PFE | Put | $27.0000 | 01/19/29 (837d) | 4.3× | $224K | 25% | |
| PFE | Call | $28.0000 | 10/09/26 (4d) | 3.4× | $87K | 28% | |
| PFE | Call | $27.5000 | 10/09/26 (4d) | 1.8× | $66K | 27% |
History
- 2026-10-063 prints$153K calls$224K puts
- 2026-10-059 prints$265K calls$998K puts
- 2026-10-029 prints$218K calls$922K puts
- 2026-10-012 prints$0K calls$246K puts
- 2026-09-302 prints$164K calls$98K puts
- 2026-09-291 prints$164K calls$0K puts
- 2026-09-284 prints$156K calls$65K puts
- 2026-09-2510 prints$389K calls$274K puts
- 2026-09-247 prints$233K calls$238K puts
- 2026-09-232 prints$641K calls$57K puts
- 2026-09-225 prints$770K calls$610K puts
- 2026-09-217 prints$322K calls$591K puts
- 2026-09-186 prints$304K calls$114K puts
- 2026-09-174 prints$188K calls$114K puts
- 2026-09-161 prints$218K calls$0K puts
- 2026-09-151 prints$218K calls$0K puts
- 2026-09-141 prints$71K calls$0K puts
- 2026-09-112 prints$774K calls$0K puts
- 2026-09-103 prints$161K calls$0K puts
- 2026-09-091 prints$86K calls$0K puts
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