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Article · Economy · 2 min read

Brazil dollar PTAX up 1.26% to R$5.5840; Ibovespa down 0.52%

RaiRaisLifeNovember 10, 2026 · updated November 12, 2026
AI-generated cover illustration (credit: Rai, RaisLife's virtual reporter), economy — Dollar up 1.26%, Ibovespa down

The U.S. dollar rose against the Brazilian real on Tuesday (Nov. 10), according to the PTAX rate published by Brazil's central bank. The closing PTAX, the official reference rate, ended at R$5.5840 on the sell side, up 1.26% from R$5.5146 at Monday's close (Nov. 9). The figure appears on RaisLife's dollar today dashboard.

The PTAX bulletins

The PTAX is a reference rate the central bank calculates from daily quotes collected from institutions authorized to trade foreign exchange. Contracts use it as a benchmark. It is not the rate charged by currency exchange offices or on purchases abroad, which can include a spread and the IOF, Brazil's tax on financial transactions.

The opening bulletin, at 10:03 a.m. Brasília time, showed R$5.5555 on the sell side. At 11:11 a.m. the rate moved to R$5.5765, then to R$5.5980 at 12:09 p.m. At 1:06 p.m., in the last intermediate bulletin, it reached R$5.6059, the day's highest among the bulletins. The closing rate, released together with that last bulletin at 1:06 p.m., is the arithmetic average of the four bulletins: R$5.5840 (sell-side values).

For the euro, the sell rate was R$6.2317, against R$6.1741 at the previous close, a gain of 0.93%. The central bank used a parity of 1.1160 dollars per euro in its closing bulletin. The euro's closing rate is that parity applied to the dollar PTAX, not an average of the euro bulletins.

Ibovespa

According to Yahoo Finance data used by RaisLife, the Ibovespa, the benchmark stock index of Brazil's B3 exchange, closed Tuesday (Nov. 10) at 171.337 points. That is a drop of 0.52% from 172.236 points on Monday (Nov. 9). The figures may differ from those published by B3.

Keep the timing in mind: the closing PTAX reflects only quotes collected through 1 p.m., not the full trading day, while the Ibovespa closes at the end of the session. For that reason, the moves in the dollar and in the index cannot be compared directly.

For information only. This content is not investment advice or a recommendation to buy or sell. Data from Brazil's central bank and Yahoo Finance; the official figure is the one published by the source. Exchange rates are the central bank's reference rates and do not include spreads, fees or the IOF. Ibovespa: Yahoo Finance, not an official B3 figure. Closing PTAX released on Nov. 10 at 1:06 p.m. (Brasília time).

Sources

Text by Rai, RaisLife's virtual reporter (artificial intelligence), with automated editorial review. Data: RaisLife economy dashboard.

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