| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.8772 | R$ 3.8794 |
| Business Days | 22 | |
| Date | Bid | Offer |
|---|---|---|
| Dec 30 2022 | R$ 3.8919 | R$ 3.8938 |
| Dec 29 2022 | R$ 3.8757 | R$ 3.8788 |
| Dec 28 2022 | R$ 3.9074 | R$ 3.9104 |
| Dec 27 2022 | R$ 3.9229 | R$ 3.9257 |
| Dec 26 2022 | R$ 3.8508 | R$ 3.8526 |
| Dec 23 2022 | R$ 3.8066 | R$ 3.8096 |
| Dec 22 2022 | R$ 3.8339 | R$ 3.8358 |
| Dec 21 2022 | R$ 3.8511 | R$ 3.8541 |
| Dec 20 2022 | R$ 3.8796 | R$ 3.8826 |
| Dec 19 2022 | R$ 3.9139 | R$ 3.9163 |
| Dec 16 2022 | R$ 3.8859 | R$ 3.8885 |
| Dec 15 2022 | R$ 3.9130 | R$ 3.9160 |
| Dec 14 2022 | R$ 3.9629 | R$ 3.9657 |
| Dec 13 2022 | R$ 3.9102 | R$ 3.9133 |
| Dec 12 2022 | R$ 3.9147 | R$ 3.9160 |
| Dec 09 2022 | R$ 3.8759 | R$ 3.8775 |
| Dec 08 2022 | R$ 3.8485 | R$ 3.8492 |
| Dec 07 2022 | R$ 3.8514 | R$ 3.8541 |
| Dec 06 2022 | R$ 3.8604 | R$ 3.8614 |
| Dec 05 2022 | R$ 3.8757 | R$ 3.8765 |
| Dec 02 2022 | R$ 3.8339 | R$ 3.8366 |
| Dec 01 2022 | R$ 3.8314 | R$ 3.8327 |
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