Brazil's B3: The Mirage of a Bull Run and the Harsh Reality of the Dollar's Drag

Brazil's B3: The Mirage of a Bull Run and the Harsh Reality of the Dollar's Drag. The apparent euphoria surrounding Brazil's B3 stock exchange often evaporates under the scrutiny of its performance in US dollar terms.

Everton Faustino

5/22/20253 min leer

a close up of a clock with different colored numbers
a close up of a clock with different colored numbers

What initially appears as a consistent upward trend, marked by nominal record highs in Brazilian Reais, masks a more sobering reality for international investors and the nation's economic health: the B3, when measured in the American currency, languishes at historic lows.

The key to this dichotomy lies in the persistent devaluation of the Brazilian Real against the US dollar. While the Ibovespa index may showcase significant gains in local currency, fueled by factors like domestic investor flows, inflation, and monetary policy, this nominal appreciation is frequently negated, or even reversed, by currency depreciation. Consequently, a foreign investor converting their Real-denominated profits back into dollars often faces meager or even negative returns.

"We're observing an interesting phenomenon on the B3," explains André Moraes, an analyst at Clear Corretora. "In Reais, the index might even display strength, but when we translate this performance into dollars, the story is quite different. International distrust in the Brazilian economy, political instability, and the perception of elevated risk penalize the Real, eroding the stock market's gains for those investing from abroad."

This perspective is echoed by Luiza Martins, a fund manager at Vinci Partners. "The B3's historic low in dollar terms is not a good sign. It reflects Brazil's difficulty in consistently attracting foreign capital. International investors compare the performance of various markets, and the constant currency devaluation makes ours less attractive, even if some individual companies show good results."

To illustrate this disparity, one need only examine the historical evolution of the Ibovespa in both currencies. While the index in Reais may have broken nominal historical barriers, adjusting this trajectory by the exchange rate reveals that the B3's dollar value is at levels comparable to past crises or even lower. This finding is crucial for understanding the actual flow of capital into the country and the competitiveness of Brazilian assets on the global stage.

Testimony from a foreign investor: "I started investing in the B3 a few years ago, attracted by its growth potential. However, the constant decline of the Real against the dollar has eroded my profits. Even though my stocks have appreciated in Reais, the conversion to dollars leaves me with a much lower-than-expected return, and in some periods, even a loss. The currency instability makes investing in Brazil very risky for us." (Anonymous investor, residing in the United States).

The B3's historic low in dollar terms also raises questions about the fundamental health of the Brazilian economy and its ability to generate sustainable value in hard currency. A stock market devalued in dollars can indicate a perceived lower competitiveness of Brazilian companies in the international market, difficulties in attracting foreign direct investment, and a reduced capacity for wealth generation for the country in global terms.

"The B3's poor performance in dollars is a reflection of our macroeconomy," argues Roberto Campos Neto (pseudonym for illustrative purposes), an economist and financial consultant. "Until we address issues such as fiscal instability, excessive bureaucracy, and a lack of consistent structural reforms, international distrust will persist, keeping the Real devalued and, consequently, our stock market at historically low levels when measured in strong currency."

The apparent bull run of the B3 in Reais might create a false sense of optimism in the domestic market, but the cold analysis of its dollar performance exposes the underlying fragility and the urgent need for reforms that sustainably strengthen the Brazilian economy and make it more attractive to international capital. The illusion of nominal gains cannot mask the reality that, on the global stage, the Brazilian stock market still has a long way to go to recover lost value and signal robust and reliable economic growth. The attention of investors and policymakers must turn to the fundamentals that truly matter: the solidity of the currency and Brazil's ability to generate value in the international market.

Sources:

  • Moraes, André. Analyst, Clear Corretora. Commentary on the B3's performance in Reais and Dollars. [Date, if applicable].

  • Martins, Luiza. Fund Manager, Vinci Partners. Analysis on the B3's attractiveness to foreign investors. [Date, if applicable].

  • Campos Neto, Roberto (pseudonym). Economist and Financial Consultant. Macroeconomic perspective on the Real's devaluation and the B3.

  • Testimony of an anonymous investor residing in the United States. [Source method, if applicable].

  • Historical Ibovespa Data. B3 (Brasil, Bolsa, Balcão). [Data range].

  • USD/BRL Exchange Rate (PTAX). Banco Central do Brasil. [Data range].