| Date | Bid | Offer |
|---|---|---|
| Dec 29 2023 | R$ 3.6506 | R$ 3.6522 |
| Dec 28 2023 | R$ 3.6708 | R$ 3.6715 |
| Dec 27 2023 | R$ 3.6577 | R$ 3.6584 |
| Dec 26 2023 | R$ 3.6613 | R$ 3.6623 |
| Dec 22 2023 | R$ 3.6637 | R$ 3.6647 |
| Dec 21 2023 | R$ 3.6626 | R$ 3.6641 |
| Dec 20 2023 | R$ 3.6598 | R$ 3.6614 |
| Dec 19 2023 | R$ 3.6469 | R$ 3.6484 |
| Dec 18 2023 | R$ 3.6866 | R$ 3.6881 |
| Dec 15 2023 | R$ 3.6933 | R$ 3.6949 |
| Dec 14 2023 | R$ 3.6437 | R$ 3.6444 |
| Dec 13 2023 | R$ 3.6515 | R$ 3.6531 |
| Dec 12 2023 | R$ 3.6364 | R$ 3.6379 |
| Dec 11 2023 | R$ 3.6440 | R$ 3.6455 |
| Dec 08 2023 | R$ 3.6189 | R$ 3.6196 |
| Dec 07 2023 | R$ 3.5980 | R$ 3.5995 |
| Dec 06 2023 | R$ 3.6141 | R$ 3.6148 |
| Dec 05 2023 | R$ 3.6511 | R$ 3.6526 |
| Dec 04 2023 | R$ 3.6249 | R$ 3.6267 |
| Dec 01 2023 | R$ 3.6388 | R$ 3.6403 |
Source: Brazilian Central Bank
Display Columns
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.
< November 2023 January 2024 >
Data available from Dec 05 1984 until Jan 28 2026