Unusual Options Activity
PBR Unusual Options Activity - Petroleo Brasileiro S.A. Petrobras ADS
- Last active day
- September 11, 2026
- Active days (30d)
- 22
- Biggest recent print
- Call $21.5000 · $172K
AI summary
On September 11, 2026, unusual options activity was observed in Petroleo Brasileiro S.A. (PBR). A total of two prints were recorded, with a significant emphasis on call options, as no put premiums were noted. The total call premium amounted to $197,488, indicating strong interest in this segment. The top print involved a call option with a strike price of $21.50, expiring on September 18, 2026, which accounted for a premium of $172,408 and exhibited a volume-to-open interest ratio of 4.5. This suggests a notable level of activity compared to existing open positions. The second print was for a call option with a strike price of $22.50, set to expire on October 2, 2026, with a premium of $25,080 and a volume-to-open interest ratio of 2.4. In the last 30 days, PBR has seen activity on 22 days, reflecting ongoing interest in its options market.
AI-generated summary
PBR was last active on September 11, 2026.
Prints on September 11, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| PBR | Call | $21.5000 | 09/18/26 (8d) | 4.5× | $172K | 40% | |
| PBR | Call | $22.5000 | 10/02/26 (22d) | 2.4× | $25K | 37% |
History
- 2026-09-112 prints$197K calls$0K puts
- 2026-09-105 prints$632K calls$0K puts
- 2026-09-095 prints$435K calls$2.4M puts
- 2026-09-082 prints$0K calls$2.4M puts
- 2026-09-042 prints$0K calls$2.9M puts
- 2026-09-034 prints$2.1M calls$2.9M puts
- 2026-09-027 prints$11.4M calls$1.0M puts
- 2026-09-016 prints$10.1M calls$1.0M puts
- 2026-08-314 prints$857K calls$109K puts
- 2026-08-286 prints$946K calls$1.1M puts
- 2026-08-274 prints$859K calls$991K puts
- 2026-08-265 prints$5.4M calls$571K puts
- 2026-08-2525 prints$120.5M calls$1.1M puts
- 2026-08-2424 prints$115.3M calls$2.1M puts
- 2026-08-212 prints$0K calls$1.1M puts
- 2026-08-202 prints$31K calls$62K puts
- 2026-08-191 prints$31K calls$0K puts
- 2026-08-182 prints$1.5M calls$0K puts
- 2026-08-174 prints$1.5M calls$1.7M puts
- 2026-08-144 prints$0K calls$1.8M puts
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