American Dollar (bid and offer) – daily rates

Available since 28/11/1984, this data set shows administered rates until March, 1990 and free rates from then on (Resolution 1690/1990). Administered rates are those set by the Central Bank of Brazil; in March, 1992, this rate started being called Ptax rate (close). Until 30/6/2011, this rate was calculated as the average rate, weighed by volume, of all interbank operations traded on that day. Starting on 1/7/2011 (Circular 3506/2010), the Ptax rate calculation corresponds to the arithmetic average of four daily quotes provided by Central Bank of Brazil’s foreign exchange dealers; the quotes must reflect market conditions at that time.

Data and Resources

DocumentationHTML
Dataset documentation file.
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API - Swagger DocumentationAPI
API documentation using Swagger interface.
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API - Data BrowserAPI
Data browser interface and API's URL builder. URL Pattern: https...
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API - OData EndpointOData
Open Data Protocol (OData) is an open protocol which allows the creation and...
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CurrenciesJSON
Provides the list of currencies for which this data set is available. This...
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Bid and offer rates for the requested dateJSON
Provides bid and offer rates for the requested date. This resource can be...
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Bid and offer rates for the requested time period.JSON
Provides bid and offer rates for the requested time period. This resource can...
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Additional Info

Field	Value
Source	Ptax System
Author	Central Bank of Brazil / Department of Foreign Reserves
Version	1.0
Last Updated	April 10, 2019, 07:47 (-0300)
Created	August 23, 2017, 09:38 (-0300)
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