| Summary of the Month | ||
|---|---|---|
| Parameter | Bid | Ask |
| Average Value | R$ 4.0334 | R$ 4.0346 |
| Business Days | 20 | |
| Date | Bid | Offer |
|---|---|---|
| Feb 28 2025 | R$ 4.0601 | R$ 4.0608 |
| Feb 27 2025 | R$ 4.0351 | R$ 4.0363 |
| Feb 26 2025 | R$ 4.0247 | R$ 4.0254 |
| Feb 25 2025 | R$ 4.0412 | R$ 4.0419 |
| Feb 24 2025 | R$ 4.0216 | R$ 4.0229 |
| Feb 21 2025 | R$ 4.0141 | R$ 4.0149 |
| Feb 20 2025 | R$ 4.0170 | R$ 4.0188 |
| Feb 19 2025 | R$ 4.0133 | R$ 4.0146 |
| Feb 18 2025 | R$ 4.0147 | R$ 4.0163 |
| Feb 17 2025 | R$ 4.0245 | R$ 4.0252 |
| Feb 14 2025 | R$ 4.0427 | R$ 4.0437 |
| Feb 13 2025 | R$ 4.0626 | R$ 4.0633 |
| Feb 12 2025 | R$ 4.0364 | R$ 4.0377 |
| Feb 11 2025 | R$ 4.0362 | R$ 4.0374 |
| Feb 10 2025 | R$ 4.0356 | R$ 4.0369 |
| Feb 07 2025 | R$ 4.0234 | R$ 4.0244 |
| Feb 06 2025 | R$ 4.0381 | R$ 4.0402 |
| Feb 05 2025 | R$ 4.0584 | R$ 4.0603 |
| Feb 04 2025 | R$ 4.0414 | R$ 4.0435 |
| Feb 03 2025 | R$ 4.0261 | R$ 4.0279 |
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.
Data available from Dec 05 1984 until Aug 18 2026