| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 0.004080 | R$ 0.004084 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| May 30 2025 | R$ 0.004132 | R$ 0.004134 |
| May 29 2025 | R$ 0.004119 | R$ 0.004125 |
| May 28 2025 | R$ 0.004140 | R$ 0.004142 |
| May 27 2025 | R$ 0.004107 | R$ 0.004109 |
| May 26 2025 | R$ 0.004129 | R$ 0.004134 |
| May 23 2025 | R$ 0.004170 | R$ 0.004176 |
| May 22 2025 | R$ 0.004079 | R$ 0.004081 |
| May 21 2025 | R$ 0.004123 | R$ 0.004125 |
| May 20 2025 | R$ 0.004061 | R$ 0.004064 |
| May 19 2025 | R$ 0.004073 | R$ 0.004076 |
| May 16 2025 | R$ 0.004059 | R$ 0.004066 |
| May 15 2025 | R$ 0.004028 | R$ 0.004031 |
| May 14 2025 | R$ 0.004008 | R$ 0.004011 |
| May 13 2025 | R$ 0.003963 | R$ 0.003968 |
| May 12 2025 | R$ 0.004002 | R$ 0.004006 |
| May 09 2025 | R$ 0.004038 | R$ 0.004041 |
| May 08 2025 | R$ 0.004045 | R$ 0.004050 |
| May 07 2025 | R$ 0.004115 | R$ 0.004121 |
| May 06 2025 | R$ 0.004151 | R$ 0.004154 |
| May 05 2025 | R$ 0.004105 | R$ 0.004111 |
| May 02 2025 | R$ 0.004027 | R$ 0.004035 |
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.