Unusual Options Activity
PBR Unusual Options Activity - Petroleo Brasileiro S.A. Petrobras ADS
- Last active day
- August 21, 2026
- Active days (30d)
- 20
- Biggest recent print
- Put $22.0000 · $1.0M
AI summary
On August 21, 2026, unusual options activity was observed in Petroleo Brasileiro S.A. (PBR). A total of two prints were recorded, with a significant focus on put options. The overall put premium reached approximately $1,073,644, while call options did not generate any premium during this session. The most notable transaction involved a put option with a strike price of $22.00, set to expire on January 15, 2027. This print accounted for a premium of $1,011,582 and displayed a volume-to-open interest ratio of 9.3, indicating notable activity relative to existing positions. Additionally, a put option with a strike price of $18.50, expiring on August 28, 2026, was also traded, with a premium of $62,062 and a volume-to-open interest ratio of 5.7. Over the past 30 days, PBR has seen activity on 20 days, reflecting ongoing interest in its options market.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| PBR | Put | $22.0000 | 01/15/27 (146d) | 9.3× | $1.0M | 36% | |
| PBR | Put | $18.5000 | 08/28/26 (8d) | 5.7× | $62K | 48% |
History
- 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
- 2026-08-133 prints$228K calls$138K puts
- 2026-08-126 prints$1.9M calls$0K puts
- 2026-08-115 prints$1.7M calls$0K puts
- 2026-08-102 prints$181K calls$0K puts
- 2026-08-075 prints$421K calls$227K puts
- 2026-08-064 prints$268K calls$227K puts
- 2026-08-051 prints$32K calls$0K puts
- 2026-07-313 prints$40K calls$343K puts
- 2026-07-305 prints$40K calls$452K puts
- 2026-07-293 prints$0K calls$372K puts
- 2026-07-281 prints$0K calls$263K puts
- 2026-07-241 prints$25K calls$0K puts
- 2026-07-232 prints$126K calls$0K puts
- 2026-07-223 prints$2.0M calls$2.1M puts
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