moed.asCurrencies and foreign exchange (Brazilian Market)
US Dollar (USD)
February 2026
PTAX - Daily Quote
Date
Bid
Offer
Feb 04 2026
R$ 5.2353
R$ 5.2359
Feb 03 2026
R$ 5.2230
R$ 5.2236
Feb 02 2026
R$ 5.2581
R$ 5.2587
Source: Brazilian Central Bank
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Ptax is the main reference rate for the US Dollar in Brazil. It's published
daily by the Brazilian Central Bank based on the quotes received
from the major foreign exchange dealers in the Brazilian market. It's released
by 1 PM (GMT-3) every business day.