Unusual Options Activity
CLMT Unusual Options Activity - Calumet
- Last active day
- September 24, 2026
- Active days (30d)
- 9
- Biggest recent print
- Put $50.0000 · $710K
AI summary
On September 24, 2026, Calumet, Inc. (CLMT) experienced notable options activity with two significant prints. The total call premium reached $553,230, while the put premium was higher at $710,280, indicating a stronger interest in puts relative to calls for this session. The most active option was a put with a strike price of $50.00, expiring on October 16, 2026, which had a premium of $710,280 and a volume-to-open interest ratio of 14.9. This suggests substantial trading activity compared to existing open positions. In contrast, the call option with a strike price of $60.00, also expiring on October 16, 2026, had a premium of $553,230 and a lower volume-to-open interest ratio of 6.1, indicating less activity relative to its open interest. Over the past 30 days, CLMT has seen active options trading on 9 days, reflecting ongoing interest in its options market.
AI-generated summary
CLMT was last active on September 24, 2026.
Prints on September 24, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CLMT | Put | $50.0000 | 10/16/26 (23d) | 14.9× | $710K | 59% | |
| CLMT | Call | $60.0000 | 10/16/26 (23d) | 6.1× | $553K | 66% |
History
- 2026-09-242 prints$553K calls$710K puts
- 2026-09-232 prints$553K calls$710K puts
- 2026-09-142 prints$133K calls$528K puts
- 2026-09-112 prints$133K calls$528K puts
- 2026-09-081 prints$241K calls$0K puts
- 2026-09-041 prints$241K calls$0K puts
- 2026-09-031 prints$312K calls$0K puts
- 2026-09-021 prints$312K calls$0K puts
- 2026-08-251 prints$0K calls$411K puts
- 2026-08-242 prints$75K calls$411K puts
- 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
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