| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 1.0081 | R$ 1.0091 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| Mar 29 2018 | R$ 1.0285 | R$ 1.0319 |
| Mar 28 2018 | R$ 1.0342 | R$ 1.0347 |
| Mar 27 2018 | R$ 1.0318 | R$ 1.0329 |
| Mar 26 2018 | R$ 1.0267 | R$ 1.0275 |
| Mar 23 2018 | R$ 1.0193 | R$ 1.0205 |
| Mar 22 2018 | R$ 1.0175 | R$ 1.0180 |
| Mar 21 2018 | R$ 1.0096 | R$ 1.0107 |
| Mar 20 2018 | R$ 1.0093 | R$ 1.0104 |
| Mar 19 2018 | R$ 1.0047 | R$ 1.0058 |
| Mar 16 2018 | R$ 1.0065 | R$ 1.0076 |
| Mar 15 2018 | R$ 1.0064 | R$ 1.0075 |
| Mar 14 2018 | R$ 0.9987 | R$ 0.9998 |
| Mar 13 2018 | R$ 0.9963 | R$ 0.9974 |
| Mar 12 2018 | R$ 1.0006 | R$ 1.0011 |
| Mar 09 2018 | R$ 0.9964 | R$ 0.9975 |
| Mar 08 2018 | R$ 0.9984 | R$ 0.9995 |
| Mar 07 2018 | R$ 0.9920 | R$ 0.9931 |
| Mar 06 2018 | R$ 0.9897 | R$ 0.9908 |
| Mar 05 2018 | R$ 1.0030 | R$ 1.0038 |
| Mar 02 2018 | R$ 1.0006 | R$ 1.0010 |
| Mar 01 2018 | R$ 0.9991 | R$ 1.0002 |
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