| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.8864 | R$ 3.8879 |
| Business Days | 23 | |
| Date | Bid | Offer |
|---|---|---|
| Mar 31 2023 | R$ 3.8203 | R$ 3.8216 |
| Mar 30 2023 | R$ 3.8579 | R$ 3.8598 |
| Mar 29 2023 | R$ 3.8724 | R$ 3.8743 |
| Mar 28 2023 | R$ 3.8963 | R$ 3.8970 |
| Mar 27 2023 | R$ 3.9261 | R$ 3.9281 |
| Mar 24 2023 | R$ 3.9717 | R$ 3.9736 |
| Mar 23 2023 | R$ 3.9730 | R$ 3.9740 |
| Mar 22 2023 | R$ 3.9485 | R$ 3.9493 |
| Mar 21 2023 | R$ 3.9171 | R$ 3.9190 |
| Mar 20 2023 | R$ 3.9182 | R$ 3.9193 |
| Mar 17 2023 | R$ 3.9232 | R$ 3.9251 |
| Mar 16 2023 | R$ 3.9245 | R$ 3.9264 |
| Mar 15 2023 | R$ 3.9180 | R$ 3.9199 |
| Mar 14 2023 | R$ 3.8929 | R$ 3.8937 |
| Mar 13 2023 | R$ 3.8874 | R$ 3.8893 |
| Mar 10 2023 | R$ 3.8414 | R$ 3.8424 |
| Mar 09 2023 | R$ 3.7981 | R$ 3.8000 |
| Mar 08 2023 | R$ 3.7995 | R$ 3.8005 |
| Mar 07 2023 | R$ 3.8384 | R$ 3.8391 |
| Mar 06 2023 | R$ 3.8629 | R$ 3.8637 |
| Mar 03 2023 | R$ 3.8599 | R$ 3.8617 |
| Mar 02 2023 | R$ 3.8636 | R$ 3.8646 |
| Mar 01 2023 | R$ 3.8770 | R$ 3.8789 |
Source: Brazilian Central Bank
Display Columns
Ptax is the main reference rate for contracts denominated in Brazilian Reals (BRL).
For most currencies Brazilian Central Bank publishes the reference rate of the day just after publishing the US Dollar's rate, about 10 minutes after 1 PM (GMT-3) every business day.
Data available from Oct 17 2014 until Aug 18 2026