Unusual Options Activity
MPC Unusual Options Activity - Marathon Petroleum
- Last active day
- September 11, 2026
- Active days (30d)
- 14
- Biggest recent print
- Put $390.0000 · $1.7M
AI summary
On September 11, 2026, Marathon Petroleum Corporation (MPC) experienced notable options activity, primarily focused on put options. A total of three prints were recorded, with a significant put premium amounting to $3,400,040, while no call premiums were noted. The most substantial print involved a put option with a strike price of $300, expiring on June 17, 2027, which carried a premium of $1,372,500 and displayed a volume-to-open interest ratio of 7.3. Another significant transaction was for a put option with a strike price of $390, set to expire on September 18, 2026, with a premium of $1,743,300 and a volume-to-open interest ratio of 5.6. Additionally, a put option with a strike price of $370, also expiring on September 18, 2026, had a premium of $284,240 and a volume-to-open interest ratio of 3.3. This activity suggests a concentrated interest in put options for MPC, reflecting market sentiment during this period.
AI-generated summary
Prints on September 11, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| MPC | Put | $300.0000 | 06/17/27 (278d) | 7.3× | $1.4M | 48% | |
| MPC | Put | $390.0000 | 09/18/26 (8d) | 5.6× | $1.7M | 44% | |
| MPC | Put | $370.0000 | 09/18/26 (8d) | 3.3× | $284K | 44% |
History
- 2026-09-113 prints$0K calls$3.4M puts
- 2026-09-102 prints$0K calls$2.0M puts
- 2026-09-041 prints$0K calls$364K puts
- 2026-09-031 prints$0K calls$364K puts
- 2026-08-312 prints$0K calls$744K puts
- 2026-08-282 prints$0K calls$744K puts
- 2026-08-261 prints$0K calls$467K puts
- 2026-08-252 prints$1.9M calls$467K puts
- 2026-08-241 prints$1.9M calls$0K puts
- 2026-08-1910 prints$204.9M calls$0K puts
- 2026-08-1810 prints$204.9M calls$0K puts
- 2026-08-171 prints$230K calls$0K puts
- 2026-08-141 prints$230K calls$0K puts
- 2026-08-121 prints$446K calls$0K puts
- 2026-08-111 prints$446K calls$0K puts
- 2026-07-241 prints$0K calls$63K puts
- 2026-07-233 prints$3.0M calls$63K puts
- 2026-07-223 prints$4.5M calls$0K puts
- 2026-07-211 prints$1.5M calls$0K puts
- 2026-07-171 prints$1.3M calls$0K puts
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