Unusual Options Activity
SEI Unusual Options Activity - Solaris Energy Infrastructure
- Last active day
- August 21, 2026
- Active days (30d)
- 16
- Biggest recent print
- Put $75.0000 · $6.7M
AI summary
On August 21, 2026, unusual options activity was observed in Solaris Energy Infrastructure, Inc. (SEI), with three prints recorded, all pertaining to put options. The total put premium reached approximately $9.4 million, while no call premiums were noted. The top prints included a put option with a strike price of $75.00, which had a premium of $6,676,410 and a volume-to-open interest (Vol/OI) ratio of 3.0. Another notable print was for a put option at a strike of $65.00, with a premium of $1,860,450 and a Vol/OI ratio of 4.0. Additionally, a put option with a strike of $67.50 had a premium of $865,800 and a Vol/OI ratio of 3.4. Over the past 30 days, SEI has seen activity on 16 days, indicating a level of interest in the options market for this stock.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| SEI | Put | $65.0000 | 08/21/26 (1d) | 4.0× | $1.9M | 212% | |
| SEI | Put | $75.0000 | 08/21/26 (1d) | 3.0× | $6.7M | 386% | |
| SEI | Put | $67.5000 | 08/21/26 (1d) | 3.4× | $866K | 308% |
History
- 2026-08-213 prints$0K calls$9.4M puts
- 2026-08-204 prints$26K calls$9.4M puts
- 2026-08-191 prints$26K calls$0K puts
- 2026-08-181 prints$0K calls$90K puts
- 2026-08-173 prints$701K calls$90K puts
- 2026-08-143 prints$701K calls$270K puts
- 2026-08-131 prints$0K calls$270K puts
- 2026-08-061 prints$0K calls$2.9M puts
- 2026-08-052 prints$399K calls$2.9M puts
- 2026-08-041 prints$399K calls$0K puts
- 2026-07-315 prints$2.4M calls$272K puts
- 2026-07-306 prints$2.6M calls$272K puts
- 2026-07-291 prints$182K calls$0K puts
- 2026-07-271 prints$0K calls$152K puts
- 2026-07-241 prints$0K calls$152K puts
- 2026-07-221 prints$0K calls$354K puts
- 2026-07-212 prints$322K calls$354K puts
- 2026-07-202 prints$417K calls$0K puts
- 2026-07-171 prints$95K calls$0K puts
- 2026-06-221 prints$0K calls$114K puts
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