| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.8493 | R$ 3.8517 |
| Business Days | 20 | |
| Date | Bid | Offer |
|---|---|---|
| Jan 29 2021 | R$ 3.9417 | R$ 3.9443 |
| Jan 28 2021 | R$ 3.8867 | R$ 3.8893 |
| Jan 27 2021 | R$ 3.8641 | R$ 3.8667 |
| Jan 26 2021 | R$ 3.8972 | R$ 3.8998 |
| Jan 25 2021 | R$ 3.9571 | R$ 3.9603 |
| Jan 22 2021 | R$ 3.8989 | R$ 3.9015 |
| Jan 21 2021 | R$ 3.8259 | R$ 3.8285 |
| Jan 20 2021 | R$ 3.7973 | R$ 3.7998 |
| Jan 19 2021 | R$ 3.7656 | R$ 3.7681 |
| Jan 18 2021 | R$ 3.7533 | R$ 3.7559 |
| Jan 15 2021 | R$ 3.7586 | R$ 3.7617 |
| Jan 14 2021 | R$ 3.7896 | R$ 3.7905 |
| Jan 13 2021 | R$ 3.8111 | R$ 3.8131 |
| Jan 12 2021 | R$ 3.9220 | R$ 3.9246 |
| Jan 11 2021 | R$ 3.9395 | R$ 3.9411 |
| Jan 08 2021 | R$ 3.8948 | R$ 3.8958 |
| Jan 07 2021 | R$ 3.8676 | R$ 3.8707 |
| Jan 06 2021 | R$ 3.8638 | R$ 3.8653 |
| Jan 05 2021 | R$ 3.8445 | R$ 3.8476 |
| Jan 04 2021 | R$ 3.7073 | R$ 3.7098 |
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.
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Data available from Oct 17 2014 until Aug 18 2026