Petrobras is trading 4.11% up at BRL 46.87 as renewed U.S.-Iran hostilities and tanker attacks near the Strait of Hormuz intensify fears of global oil-supply disruptions.
- Brent crude rose above $92 per barrel, supporting energy producers and helping Petrobras outperform despite broader risk-off conditions.
- Petrobras also raised average aviation-fuel prices by 13.9% from September 1; available coverage does not establish this as the primary share-price catalyst.