| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 0.003891 | R$ 0.003896 |
| Business Days | 23 | |
| Date | Bid | Offer |
|---|---|---|
| Aug 31 2022 | R$ 0.003862 | R$ 0.003865 |
| Aug 30 2022 | R$ 0.003746 | R$ 0.003750 |
| Aug 29 2022 | R$ 0.003735 | R$ 0.003739 |
| Aug 26 2022 | R$ 0.003804 | R$ 0.003810 |
| Aug 25 2022 | R$ 0.003828 | R$ 0.003831 |
| Aug 24 2022 | R$ 0.003809 | R$ 0.003814 |
| Aug 23 2022 | R$ 0.003809 | R$ 0.003815 |
| Aug 22 2022 | R$ 0.003839 | R$ 0.003842 |
| Aug 19 2022 | R$ 0.003884 | R$ 0.003886 |
| Aug 18 2022 | R$ 0.003898 | R$ 0.003904 |
| Aug 17 2022 | R$ 0.003931 | R$ 0.003933 |
| Aug 16 2022 | R$ 0.003910 | R$ 0.003915 |
| Aug 15 2022 | R$ 0.003885 | R$ 0.003890 |
| Aug 12 2022 | R$ 0.003912 | R$ 0.003915 |
| Aug 11 2022 | R$ 0.003928 | R$ 0.003931 |
| Aug 10 2022 | R$ 0.003887 | R$ 0.003890 |
| Aug 09 2022 | R$ 0.003916 | R$ 0.003921 |
| Aug 08 2022 | R$ 0.003937 | R$ 0.003942 |
| Aug 05 2022 | R$ 0.003993 | R$ 0.003998 |
| Aug 04 2022 | R$ 0.004013 | R$ 0.004017 |
| Aug 03 2022 | R$ 0.004030 | R$ 0.004036 |
| Aug 02 2022 | R$ 0.003995 | R$ 0.004001 |
| Aug 01 2022 | R$ 0.003950 | R$ 0.003956 |
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