Unusual Options Activity
CLMT Unusual Options Activity - Calumet
- Last active day
- August 21, 2026
- Active days (30d)
- 12
- Biggest recent print
- Call $60.0000 · $75K
AI summary
On August 21, 2026, Calumet, Inc. (CLMT) experienced notable options activity with a single print recorded. The transaction involved a call option with a strike price of $60, expiring on September 18, 2026, which generated a premium of $74,727. This call option had a volume-to-open interest ratio of 2.6, indicating a relatively active position compared to existing open interest. In the past 30 days, CLMT has seen activity on 12 days, suggesting a consistent interest in its options market. There were no put options traded during this session, highlighting a clear preference for calls among participants. This unusual activity may reflect market sentiment or strategic positioning related to the underlying stock.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CLMT | Call | $60.0000 | 09/18/26 (27d) | 2.6× | $75K | 64% |
History
- 2026-08-211 prints$75K calls$0K puts
- 2026-08-141 prints$501K calls$0K puts
- 2026-08-131 prints$501K calls$0K puts
- 2026-08-101 prints$485K calls$0K puts
- 2026-08-072 prints$573K calls$0K puts
- 2026-08-062 prints$88K calls$275K puts
- 2026-08-053 prints$210K calls$275K puts
- 2026-08-042 prints$210K calls$0K puts
- 2026-08-032 prints$1.3M calls$1.2M puts
- 2026-07-312 prints$1.3M calls$1.2M puts
- 2026-07-231 prints$461K calls$0K puts
- 2026-07-221 prints$461K calls$0K puts
- 2026-07-171 prints$91K calls$0K puts
- 2026-07-161 prints$91K calls$0K puts
- 2026-07-072 prints$355K calls$0K puts
- 2026-07-062 prints$355K calls$0K puts
- 2026-06-041 prints$204K calls$0K puts
- 2026-06-031 prints$204K calls$0K puts
- 2026-05-261 prints$261K calls$0K puts
- 2026-05-141 prints$159K calls$0K puts
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