| Date | Bid | Offer |
|---|---|---|
| Aug 29 1997 | R$ 1.7673 | R$ 1.7715 |
| Aug 29 1997 | R$ 1.7662 | R$ 1.7704 |
| Aug 27 1997 | R$ 1.7606 | R$ 1.7648 |
| Aug 26 1997 | R$ 1.7589 | R$ 1.7631 |
| Aug 25 1997 | R$ 1.7527 | R$ 1.7568 |
| Aug 22 1997 | R$ 1.7568 | R$ 1.7610 |
| Aug 21 1997 | R$ 1.7312 | R$ 1.7353 |
| Aug 20 1997 | R$ 1.7337 | R$ 1.7378 |
| Aug 19 1997 | R$ 1.7485 | R$ 1.7526 |
| Aug 18 1997 | R$ 1.7441 | R$ 1.7482 |
| Aug 15 1997 | R$ 1.7495 | R$ 1.7536 |
| Aug 14 1997 | R$ 1.7269 | R$ 1.7310 |
| Aug 13 1997 | R$ 1.7186 | R$ 1.7226 |
| Aug 12 1997 | R$ 1.7132 | R$ 1.7172 |
| Aug 11 1997 | R$ 1.7265 | R$ 1.7306 |
| Aug 08 1997 | R$ 1.7221 | R$ 1.7262 |
| Aug 07 1997 | R$ 1.7237 | R$ 1.7278 |
| Aug 06 1997 | R$ 1.7360 | R$ 1.7401 |
| Aug 05 1997 | R$ 1.7600 | R$ 1.7642 |
| Aug 04 1997 | R$ 1.7661 | R$ 1.7702 |
| Aug 01 1997 | R$ 1.7650 | R$ 1.7692 |
Source: Brazilian Central Bank
Display Columns
Data available from Dec 05 1984 until Feb 27 2026