| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.4478 | R$ 3.4495 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| Sep 30 2024 | R$ 3.4673 | R$ 3.4683 |
| Sep 27 2024 | R$ 3.4505 | R$ 3.4526 |
| Sep 26 2024 | R$ 3.4406 | R$ 3.4432 |
| Sep 25 2024 | R$ 3.4349 | R$ 3.4374 |
| Sep 24 2024 | R$ 3.4562 | R$ 3.4572 |
| Sep 23 2024 | R$ 3.4761 | R$ 3.4770 |
| Sep 20 2024 | R$ 3.4132 | R$ 3.4163 |
| Sep 19 2024 | R$ 3.3810 | R$ 3.3841 |
| Sep 18 2024 | R$ 3.3952 | R$ 3.3977 |
| Sep 17 2024 | R$ 3.3992 | R$ 3.4018 |
| Sep 16 2024 | R$ 3.4142 | R$ 3.4151 |
| Sep 13 2024 | R$ 3.4340 | R$ 3.4350 |
| Sep 12 2024 | R$ 3.4800 | R$ 3.4809 |
| Sep 11 2024 | R$ 3.4601 | R$ 3.4610 |
| Sep 10 2024 | R$ 3.4604 | R$ 3.4630 |
| Sep 09 2024 | R$ 3.4474 | R$ 3.4505 |
| Sep 06 2024 | R$ 3.4398 | R$ 3.4407 |
| Sep 05 2024 | R$ 3.4825 | R$ 3.4834 |
| Sep 04 2024 | R$ 3.4916 | R$ 3.4926 |
| Sep 03 2024 | R$ 3.4788 | R$ 3.4797 |
| Sep 02 2024 | R$ 3.5011 | R$ 3.5020 |
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