| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.8082 | R$ 3.8096 |
| Business Days | 23 | |
| Date | Bid | Offer |
|---|---|---|
| Mar 31 2023 | R$ 3.7553 | R$ 3.7569 |
| Mar 30 2023 | R$ 3.7858 | R$ 3.7865 |
| Mar 29 2023 | R$ 3.7925 | R$ 3.7932 |
| Mar 28 2023 | R$ 3.7987 | R$ 3.8003 |
| Mar 27 2023 | R$ 3.8206 | R$ 3.8221 |
| Mar 24 2023 | R$ 3.8439 | R$ 3.8457 |
| Mar 23 2023 | R$ 3.8523 | R$ 3.8541 |
| Mar 22 2023 | R$ 3.8358 | R$ 3.8373 |
| Mar 21 2023 | R$ 3.8181 | R$ 3.8197 |
| Mar 20 2023 | R$ 3.8332 | R$ 3.8342 |
| Mar 17 2023 | R$ 3.8291 | R$ 3.8306 |
| Mar 16 2023 | R$ 3.8426 | R$ 3.8442 |
| Mar 15 2023 | R$ 3.8390 | R$ 3.8398 |
| Mar 14 2023 | R$ 3.8278 | R$ 3.8293 |
| Mar 13 2023 | R$ 3.8275 | R$ 3.8290 |
| Mar 10 2023 | R$ 3.7608 | R$ 3.7623 |
| Mar 09 2023 | R$ 3.7303 | R$ 3.7318 |
| Mar 08 2023 | R$ 3.7254 | R$ 3.7269 |
| Mar 07 2023 | R$ 3.7808 | R$ 3.7823 |
| Mar 06 2023 | R$ 3.8164 | R$ 3.8180 |
| Mar 03 2023 | R$ 3.8182 | R$ 3.8198 |
| Mar 02 2023 | R$ 3.8270 | R$ 3.8286 |
| Mar 01 2023 | R$ 3.8274 | R$ 3.8290 |
Source: Brazilian Central Bank
Display Columns
Ptax is the main reference rate for contracts denominated in Brazilian Reals (BRL).
For currencies other than the US Dollar, the Brazilian Central Bank collects information from a selected information provider from 10 AM to 1 PM and publishes the reference rate of the day about 10 minutes after 1 PM (GMT-3) every business day.
Data available from Dec 05 1984 until Aug 18 2026