Unusual Options Activity
CIFR Unusual Options Activity - Cipher Digital
- Last active day
- August 21, 2026
- Active days (30d)
- 23
- Biggest recent print
- Put $21.0000 · $3.1M
AI summary
On August 21, 2026, Cipher Digital Inc. (CIFR) experienced notable options activity with a total of 24 prints. The call premium reached approximately $5.71 million, while the put premium was around $9.01 million, indicating a higher interest in puts relative to calls. The most significant trades included a call option at a strike price of $22.00 expiring on October 16, 2026, with a premium of about $2.05 million and a volume-to-open interest ratio of 8.7. Other notable call options included a $16.00 strike expiring on November 20, 2026, with a premium of approximately $982,422 and a Vol/OI of 5.1. On the put side, the most active trade was a $15.00 strike expiring on August 28, 2026, with a premium of $192,280 and a Vol/OI of 2.8. Overall, the activity reflects a strong focus on both call and put options, with a notable emphasis on the put side in this trading session.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CIFR | Call | $22.0000 | 10/16/26 (55d) | 8.7× | $2.1M | 114% | |
| CIFR | Call | $16.0000 | 11/20/26 (90d) | 5.1× | $982K | 110% | |
| CIFR | Call | $22.0000 | 09/04/26 (15d) | 4.7× | $68K | 115% | |
| CIFR | Call | $19.0000 | 09/04/26 (15d) | 3.8× | $526K | 107% | |
| CIFR | Call | $18.0000 | 09/04/26 (15d) | 3.1× | $444K | 106% | |
| CIFR | Call | $17.5000 | 08/28/26 (6d) | 2.8× | $171K | 117% | |
| CIFR | Put | $15.0000 | 08/28/26 (6d) | 2.8× | $192K | 113% | |
| CIFR | Put | $14.5000 | 08/28/26 (6d) | 2.9× | $84K | 112% | |
| CIFR | Call | $16.0000 | 10/02/26 (41d) | 2.6× | $319K | 111% | |
| CIFR | Put | $16.0000 | 10/16/26 (57d) | 2.3× | $227K | 102% | |
| CIFR | Call | $17.5000 | 09/04/26 (13d) | 2.6× | $41K | 117% | |
| CIFR | Call | $16.0000 | 08/21/26 (0d) | 2.3× | $133K | 50% | |
| CIFR | Call | $16.0000 | 08/28/26 (6d) | 2.0× | $302K | 124% | |
| CIFR | Call | $20.0000 | 09/04/26 (13d) | 2.0× | $227K | 121% | |
| CIFR | Call | $16.5000 | 08/28/26 (6d) | 1.9× | $309K | 115% | |
| CIFR | Put | $21.0000 | 08/21/26 (1d) | 1.5× | $3.1M | 419% | |
| CIFR | Put | $22.0000 | 08/21/26 (1d) | 1.5× | $1.4M | 372% | |
| CIFR | Put | $20.0000 | 08/21/26 (1d) | 1.5× | $1.4M | 276% | |
| CIFR | Call | $21.0000 | 09/04/26 (13d) | 2.0× | $40K | 119% | |
| CIFR | Put | $23.0000 | 08/21/26 (1d) | 1.5× | $874K | 505% | |
| CIFR | Put | $19.0000 | 08/21/26 (1d) | 1.5× | $722K | 232% | |
| CIFR | Put | $19.5000 | 08/21/26 (1d) | 1.5× | $545K | 226% | |
| CIFR | Put | $23.5000 | 08/21/26 (1d) | 1.5× | $552K | 562% | |
| CIFR | Call | $15.5000 | 08/21/26 (0d) | 1.7× | $98K | 58% |
History
- 2026-08-2124 prints$5.7M calls$9.0M puts
- 2026-08-2030 prints$7.0M calls$8.9M puts
- 2026-08-1927 prints$7.6M calls$1.2M puts
- 2026-08-1816 prints$5.2M calls$1.2M puts
- 2026-08-1720 prints$5.5M calls$3.2M puts
- 2026-08-1428 prints$7.0M calls$5.7M puts
- 2026-08-1316 prints$3.6M calls$2.7M puts
- 2026-08-124 prints$527K calls$61K puts
- 2026-08-117 prints$360K calls$149K puts
- 2026-08-1018 prints$832K calls$4.4M puts
- 2026-08-0723 prints$946K calls$5.9M puts
- 2026-08-0617 prints$5.7M calls$1.7M puts
- 2026-08-0525 prints$8.4M calls$1.5M puts
- 2026-08-0424 prints$7.1M calls$2.8M puts
- 2026-08-0316 prints$5.0M calls$2.3M puts
- 2026-07-3120 prints$4.3M calls$1.5M puts
- 2026-07-3020 prints$7.1M calls$738K puts
- 2026-07-2918 prints$8.1M calls$1.3M puts
- 2026-07-2817 prints$5.6M calls$1.8M puts
- 2026-07-2711 prints$1.3M calls$697K puts
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