| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 4.2094 | R$ 4.2114 |
| Business Days | 21 | |
| Date | Bid | Offer |
|---|---|---|
| Oct 31 2017 | R$ 4.3385 | R$ 4.3403 |
| Oct 30 2017 | R$ 4.2873 | R$ 4.2900 |
| Oct 27 2017 | R$ 4.2991 | R$ 4.3012 |
| Oct 26 2017 | R$ 4.2721 | R$ 4.2742 |
| Oct 25 2017 | R$ 4.2898 | R$ 4.2919 |
| Oct 24 2017 | R$ 4.2570 | R$ 4.2584 |
| Oct 23 2017 | R$ 4.2188 | R$ 4.2199 |
| Oct 20 2017 | R$ 4.1973 | R$ 4.1994 |
| Oct 19 2017 | R$ 4.1883 | R$ 4.1905 |
| Oct 18 2017 | R$ 4.1702 | R$ 4.1717 |
| Oct 17 2017 | R$ 4.1813 | R$ 4.1840 |
| Oct 16 2017 | R$ 4.1969 | R$ 4.1984 |
| Oct 13 2017 | R$ 4.1990 | R$ 4.2007 |
| Oct 11 2017 | R$ 4.1778 | R$ 4.1798 |
| Oct 10 2017 | R$ 4.1861 | R$ 4.1873 |
| Oct 09 2017 | R$ 4.1700 | R$ 4.1720 |
| Oct 06 2017 | R$ 4.1321 | R$ 4.1342 |
| Oct 05 2017 | R$ 4.1144 | R$ 4.1165 |
| Oct 04 2017 | R$ 4.1535 | R$ 4.1552 |
| Oct 03 2017 | R$ 4.1723 | R$ 4.1743 |
| Oct 02 2017 | R$ 4.1965 | R$ 4.1989 |
Source: Brazilian Central Bank
Display Columns
Ptax is the main reference rate for contracts denominated in Brazilian Reals (BRL).
For currencies other than the US Dollar, the Brazilian Central Bank collects information from a selected information provider from 10 AM to 1 PM and publishes the reference rate of the day about 10 minutes after 1 PM (GMT-3) every business day.
< September 2017 November 2017 >
Data available from Dec 05 1984 until Aug 18 2026