Unusual Options Activity
WULF Unusual Options Activity - TeraWulf
- Last active day
- August 21, 2026
- Active days (30d)
- 23
- Biggest recent print
- Call $20.0000 · $2.2M
AI summary
On August 21, 2026, TeraWulf Inc. (WULF) experienced notable options activity with a total premium of approximately $9.18 million, split between calls at $5.4 million and puts at $3.8 million. The activity included 11 prints, with a significant focus on call options. The most prominent print was a call option for the strike price of $26, expiring on December 18, 2026, which had a premium of $810,324 and a volume-to-open interest ratio of 10.9. Other noteworthy call options included a $20 strike expiring on November 20, 2026, with a premium of $2.24 million and a volume-to-open interest ratio of 1.8, and a $16 call expiring on October 16, 2026, with a premium of $1.12 million and a volume-to-open interest ratio of 3.0. In contrast, put options also saw activity, with a notable print for the $26 strike expiring on the same day, totaling a premium of $2.01 million and a volume-to-open interest ratio of 1.5. Overall, the call/put balance indicated a stronger interest in calls during this trading session.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| WULF | Call | $26.0000 | 12/18/26 (120d) | 10.9× | $810K | 100% | |
| WULF | Call | $17.0000 | 09/11/26 (20d) | 8.3× | $76K | 90% | |
| WULF | Call | $16.0000 | 10/16/26 (55d) | 3.0× | $1.1M | 100% | |
| WULF | Call | $16.5000 | 08/28/26 (8d) | 2.9× | $57K | 92% | |
| WULF | Call | $17.0000 | 08/28/26 (8d) | 2.4× | $111K | 95% | |
| WULF | Put | $12.0000 | 09/18/26 (29d) | 2.1× | $486K | 90% | |
| WULF | Call | $16.5000 | 08/21/26 (1d) | 2.2× | $180K | 104% | |
| WULF | Call | $20.0000 | 11/20/26 (90d) | 1.8× | $2.2M | 103% | |
| WULF | Call | $25.0000 | 06/16/28 (666d) | 1.8× | $803K | 119% | |
| WULF | Put | $26.0000 | 08/21/26 (1d) | 1.5× | $2.0M | 668% | |
| WULF | Put | $22.0000 | 08/21/26 (1d) | 1.5× | $1.3M | 606% |
History
- 2026-08-2111 prints$5.4M calls$3.8M puts
- 2026-08-2016 prints$4.0M calls$4.5M puts
- 2026-08-1917 prints$5.5M calls$3.5M puts
- 2026-08-1811 prints$4.0M calls$2.7M puts
- 2026-08-1710 prints$8.2M calls$1.5M puts
- 2026-08-1415 prints$11.4M calls$1.5M puts
- 2026-08-139 prints$4.6M calls$154K puts
- 2026-08-126 prints$2.2M calls$203K puts
- 2026-08-1111 prints$13.7M calls$1.4M puts
- 2026-08-1016 prints$15.8M calls$2.0M puts
- 2026-08-0714 prints$5.0M calls$1.4M puts
- 2026-08-0610 prints$3.4M calls$4.5M puts
- 2026-08-0510 prints$2.6M calls$11.7M puts
- 2026-08-0411 prints$5.2M calls$7.8M puts
- 2026-08-039 prints$5.3M calls$154K puts
- 2026-07-3115 prints$3.2M calls$3.3M puts
- 2026-07-3025 prints$9.4M calls$3.1M puts
- 2026-07-2922 prints$10.4M calls$314K puts
- 2026-07-2812 prints$4.4M calls$464K puts
- 2026-07-2711 prints$1.1M calls$1.8M puts
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