| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 3.6206 | R$ 3.6219 |
| Business Days | 20 | |
| Date | Bid | Offer |
|---|---|---|
| Sep 29 2023 | R$ 3.6660 | R$ 3.6678 |
| Sep 28 2023 | R$ 3.6957 | R$ 3.6975 |
| Sep 27 2023 | R$ 3.6641 | R$ 3.6659 |
| Sep 26 2023 | R$ 3.6317 | R$ 3.6335 |
| Sep 25 2023 | R$ 3.6292 | R$ 3.6299 |
| Sep 22 2023 | R$ 3.5989 | R$ 3.6007 |
| Sep 21 2023 | R$ 3.6011 | R$ 3.6018 |
| Sep 20 2023 | R$ 3.5616 | R$ 3.5634 |
| Sep 19 2023 | R$ 3.5597 | R$ 3.5604 |
| Sep 18 2023 | R$ 3.5599 | R$ 3.5617 |
| Sep 15 2023 | R$ 3.5712 | R$ 3.5730 |
| Sep 14 2023 | R$ 3.5768 | R$ 3.5786 |
| Sep 13 2023 | R$ 3.6129 | R$ 3.6137 |
| Sep 12 2023 | R$ 3.6343 | R$ 3.6350 |
| Sep 11 2023 | R$ 3.6286 | R$ 3.6293 |
| Sep 08 2023 | R$ 3.6491 | R$ 3.6509 |
| Sep 06 2023 | R$ 3.6478 | R$ 3.6490 |
| Sep 05 2023 | R$ 3.6525 | R$ 3.6534 |
| Sep 04 2023 | R$ 3.6301 | R$ 3.6308 |
| Sep 01 2023 | R$ 3.6398 | R$ 3.6416 |
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