| Date | Bid | Offer |
|---|---|---|
| Feb 04 2026 | R$ 6.1750 | R$ 6.1768 |
| Feb 03 2026 | R$ 6.1694 | R$ 6.1712 |
| Feb 02 2026 | R$ 6.2004 | R$ 6.2016 |
Source: Brazilian Central Bank
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Ptax is the main reference rate for the US Dollar in Brazil. It's published daily by the Brazilian Central Bank based on the quotes received from the major foreign exchange dealers in the Brazilian market. It's released by 1 PM (GMT-3) every business day.
Data available from Dec 31 1998 until Feb 04 2026