Unusual Options Activity
RKLB Unusual Options Activity - Rocket Lab
- Last active day
- August 21, 2026
- Active days (30d)
- 23
- Biggest recent print
- Put $100.0000 · $11.7M
AI summary
On August 21, 2026, Rocket Lab Corporation (RKLB) experienced notable options activity with a total of 19 prints. The call premium reached approximately $1.08 million, while the put premium significantly surpassed this at around $26.04 million, indicating a pronounced bearish sentiment among traders. The most prominent prints included a RKLB put option with a strike price of 100, which garnered a premium of approximately $11.72 million and a volume-to-open interest (Vol/OI) ratio of 3.5. Another significant put option was the 90 strike, with a premium of about $9.66 million and a Vol/OI ratio of 3.3. On the call side, the highest premium was for the 72 strike call at $255,645, with a Vol/OI ratio of 6.0, suggesting some interest in upside potential. Overall, the day reflected a clear preference for puts over calls, with the put options dominating both premium and volume metrics.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| RKLB | Call | $72.0000 | 08/21/26 (1d) | 6.0× | $256K | 81% | |
| RKLB | Put | $100.0000 | 08/21/26 (1d) | 3.5× | $11.7M | 333% | |
| RKLB | Put | $90.0000 | 08/21/26 (1d) | 3.3× | $9.7M | 288% | |
| RKLB | Call | $73.0000 | 08/21/26 (0d) | 4.5× | $29K | 14% | |
| RKLB | Call | $74.0000 | 08/21/26 (0d) | 3.2× | $37K | 21% | |
| RKLB | Put | $71.0000 | 08/28/26 (8d) | 2.5× | $149K | 71% | |
| RKLB | Put | $45.0000 | 09/18/26 (28d) | 2.7× | $55K | 87% | |
| RKLB | Call | $78.0000 | 08/28/26 (6d) | 2.4× | $66K | 77% | |
| RKLB | Put | $95.0000 | 08/21/26 (1d) | 1.7× | $3.3M | 313% | |
| RKLB | Call | $77.0000 | 08/28/26 (6d) | 2.2× | $70K | 77% | |
| RKLB | Call | $75.0000 | 08/28/26 (6d) | 1.9× | $201K | 76% | |
| RKLB | Put | $72.0000 | 08/21/26 (1d) | 1.9× | $137K | 78% | |
| RKLB | Put | $83.0000 | 08/21/26 (1d) | 1.6× | $840K | 215% | |
| RKLB | Call | $80.0000 | 08/28/26 (6d) | 1.7× | $176K | 79% | |
| RKLB | Call | $80.0000 | 09/11/26 (22d) | 1.7× | $155K | 70% | |
| RKLB | Put | $73.0000 | 08/21/26 (0d) | 1.6× | $114K | 13% | |
| RKLB | Call | $76.0000 | 08/21/26 (0d) | 1.7× | $31K | 41% | |
| RKLB | Put | $68.0000 | 08/28/26 (8d) | 1.6× | $60K | 69% | |
| RKLB | Call | $100.0000 | 09/25/26 (36d) | 1.6× | $56K | 78% |
History
- 2026-08-2119 prints$1.1M calls$26.0M puts
- 2026-08-2019 prints$1.4M calls$33.8M puts
- 2026-08-1911 prints$1.3M calls$8.5M puts
- 2026-08-1812 prints$2.5M calls$1.3M puts
- 2026-08-1711 prints$2.1M calls$969K puts
- 2026-08-1413 prints$1.3M calls$596K puts
- 2026-08-1311 prints$3.6M calls$353K puts
- 2026-08-1218 prints$15.3M calls$2.0M puts
- 2026-08-1146 prints$21.3M calls$6.4M puts
- 2026-08-1052 prints$19.0M calls$9.8M puts
- 2026-08-0734 prints$23.8M calls$1.8M puts
- 2026-08-0622 prints$6.5M calls$3.3M puts
- 2026-08-0527 prints$6.2M calls$4.1M puts
- 2026-08-0424 prints$9.3M calls$5.1M puts
- 2026-08-0312 prints$6.6M calls$3.5M puts
- 2026-07-3117 prints$2.7M calls$4.0M puts
- 2026-07-3019 prints$4.3M calls$4.4M puts
- 2026-07-2915 prints$1.1M calls$2.7M puts
- 2026-07-2817 prints$5.9M calls$1.6M puts
- 2026-07-2719 prints$7.9M calls$2.1M puts
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