Dual Interventions: How BCB’s $2 Billion Dollar Sale Tempered Real’s Rise to R$5.67

The USD/BRL exchange rate stands at approximately R$ 5.67 this morning, reflecting a stabilization after yesterday’s upward movement.

This marks the end of a seven-day winning streak for the Brazilian Real, which had previously strengthened to its best levels since mid-October 2024.

After seven consecutive days of Real appreciation, the USD broke its downward trend on Thursday (March 20), closing at R$ 5.6758, a 0.49% increase from Wednesday’s close of R$ 5.6480.

This movement mirrored the broader USD strength in global markets, with the DXY index climbing 0.39% to 103.817 points by late afternoon Brasília time.

The reversal comes after a notable strengthening period for the Brazilian currency, which had driven the USD/BRL rate to its lowest level since October 2024.

Between early January and mid-March 2025, the Real had gained substantial ground, with the pair falling from around R$ 6.30 to under R$ 5.65.

Key Drivers

Domestic Factors:

• Copom’s “Conservative” Tone: The Brazilian Central Bank’s Monetary Policy Committee (Copom) raised the Selic rate by 100 basis points to 14.25% on Wednesday evening, fulfilling guidance from December.

The committee signaled another rate increase in May, albeit of “smaller magnitude,” which was interpreted as a more conservative stance than some market participants expected.

• BCB Intervention: The Brazilian Central Bank conducted two USD auctions on Thursday, selling a total of $2 billion with repurchase agreements. These operations followed similar interventions worth $2 billion on Wednesday:
  • Line A Auction: $1 billion, repurchase date August 4, 2025, with a cutoff rate of 5.136%
  • Line B Auction: $1 billion, repurchase date September 3, 2025, with a cutoff rate of 5.156%

International Factors:

• Fed Decision Impact: Markets continued to digest Wednesday’s Federal Reserve decision to maintain interest rates at 4.25%-4.50%. While the Fed maintained projections for two 25-basis-point cuts in 2025, it revised inflation forecasts upward, citing pressures from potential import tariffs under the Trump administration.
• Global Risk Aversion: Increased risk sentiment in international markets provided support for the dollar globally, particularly affecting emerging market currencies.

Expert Commentary

Finance Minister Fernando Haddad expressed confidence that the Central Bank “will look at data and bring inflation to the target with intelligence,” in an interview with GloboNews late Thursday.

“The Copom’s tone will be critical for the Real’s trajectory in the coming weeks. Their hawkish signal through the anticipated May hike has prevented further Real appreciation despite global dollar strength,” noted a São Paulo-based currency strategist.

Market analysts have highlighted that Brazil’s substantial interest rate differential continues to attract foreign capital despite yesterday’s correction. “Even with the Fed holding rates steady, Brazil’s 14.25% benchmark rate creates a compelling carry opportunity that should limit significant Real depreciation,” commented one forex trader at a major Brazilian bank.

Technical Analysis

The USD/BRL pair currently shows mixed technical signals:

• 200-Day SMA: R$ 5.82
• 50-Day SMA: R$ 5.79
• 14-Day RSI: 38.55, indicating the pair is neither overbought nor oversold

The general forecast sentiment remains bearish for USD/BRL, with 7 technical indicators signaling bearish momentum despite yesterday’s correction. The pair is trading below both its 50-day and 200-day moving averages, typically a bearish signal for the dollar against the Real.

Market Outlook

Short-term forecasts suggest the USD/BRL exchange rate could resume its downward trajectory in the coming days, with projections indicating a potential move toward R$ 5.63-5.64 by March 23-24. However, Thursday’s reversal may signal a short-term bottom for the pair.

The Year-to-Date performance shows the USD/BRL rate has decreased by approximately 8.85% in 2025, indicating significant Real strength against the dollar. This represents a notable shift from the final months of 2024 when the pair was trading above R$ 6.00.

Capital Flows and Related Markets

Bitcoin ETFs experienced outflows of $143.30 million on March 13, with Fidelity’s FBTC leading the decline with $75.48 million in outflows. While not directly related to forex markets, these flows can be indicative of broader market sentiment toward risk assets.

The Ibovespa, Brazil’s main stock index, maintained its upward momentum despite the Real’s setback, climbing past 132,500 points on Thursday, demonstrating continued investor confidence in Brazilian assets despite the currency’s correction.

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