| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.9881 | R$ 3.9898 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| Aug 31 2020 | R$ 4.0223 | R$ 4.0242 |
| Aug 28 2020 | R$ 4.0239 | R$ 4.0258 |
| Aug 27 2020 | R$ 4.0959 | R$ 4.0978 |
| Aug 26 2020 | R$ 4.0733 | R$ 4.0752 |
| Aug 25 2020 | R$ 4.0884 | R$ 4.0901 |
| Aug 24 2020 | R$ 4.0844 | R$ 4.0854 |
| Aug 21 2020 | R$ 4.0838 | R$ 4.0857 |
| Aug 20 2020 | R$ 4.1310 | R$ 4.1330 |
| Aug 19 2020 | R$ 4.0182 | R$ 4.0192 |
| Aug 18 2020 | R$ 4.0039 | R$ 4.0052 |
| Aug 17 2020 | R$ 3.9827 | R$ 3.9843 |
| Aug 14 2020 | R$ 3.9281 | R$ 3.9299 |
| Aug 13 2020 | R$ 3.9203 | R$ 3.9214 |
| Aug 12 2020 | R$ 3.9759 | R$ 3.9778 |
| Aug 11 2020 | R$ 3.9536 | R$ 3.9561 |
| Aug 10 2020 | R$ 3.9274 | R$ 3.9281 |
| Aug 07 2020 | R$ 3.9491 | R$ 3.9510 |
| Aug 06 2020 | R$ 3.9008 | R$ 3.9021 |
| Aug 05 2020 | R$ 3.8560 | R$ 3.8576 |
| Aug 04 2020 | R$ 3.8772 | R$ 3.8790 |
| Aug 03 2020 | R$ 3.8548 | R$ 3.8564 |
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