| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.9778 | R$ 3.9805 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| Jun 30 2026 | R$ 3.9981 | R$ 3.9989 |
| Jun 29 2026 | R$ 4.0002 | R$ 4.0026 |
| Jun 26 2026 | R$ 3.9951 | R$ 3.9981 |
| Jun 25 2026 | R$ 4.0045 | R$ 4.0074 |
| Jun 24 2026 | R$ 4.0123 | R$ 4.0150 |
| Jun 23 2026 | R$ 3.9881 | R$ 3.9907 |
| Jun 22 2026 | R$ 3.9716 | R$ 3.9746 |
| Jun 19 2026 | R$ 3.9799 | R$ 3.9828 |
| Jun 18 2026 | R$ 3.9984 | R$ 4.0010 |
| Jun 17 2026 | R$ 3.9457 | R$ 3.9486 |
| Jun 16 2026 | R$ 3.9608 | R$ 3.9638 |
| Jun 15 2026 | R$ 3.9311 | R$ 3.9337 |
| Jun 12 2026 | R$ 3.9580 | R$ 3.9610 |
| Jun 11 2026 | R$ 3.9938 | R$ 3.9946 |
| Jun 10 2026 | R$ 4.0206 | R$ 4.0248 |
| Jun 09 2026 | R$ 4.0173 | R$ 4.0181 |
| Jun 08 2026 | R$ 4.0116 | R$ 4.0145 |
| Jun 05 2026 | R$ 3.9686 | R$ 3.9712 |
| Jun 03 2026 | R$ 3.9265 | R$ 3.9298 |
| Jun 02 2026 | R$ 3.9204 | R$ 3.9240 |
| Jun 01 2026 | R$ 3.9313 | R$ 3.9345 |
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.