USD/BRL · FX · Daily Report
The dollar plunged 1.52% to R$5.1641 — its sharpest single-session decline since mid-February — after Trump signaled the Iran war is “practically concluded,” unwinding the geopolitical risk premium that had pushed the pair above R$5.28 in the morning. The intraday reversal was dramatic: USD/BRL opened near R$5.27, surged to a high of R$5.2864 (+0.81%) as Brent crude topped $119 per barrel, then collapsed through the afternoon as Trump’s CBS News comments deflated the war premium. The real’s rally outpaced most emerging-market peers, reflecting Brazil’s unique position as a net petroleum exporter benefiting from elevated crude prices.
The DXY rose 0.21% to 99.20 despite the dollar falling against the BRL — a rare divergence that highlights Brazil’s idiosyncratic carry-trade appeal and commodity-exporter tailwind. The dollar strengthened broadly against the euro (−0.5% to $1.156), the yen, and the pound as oil-driven inflation fears boosted safe-haven demand. But the BRL bucked the trend: the 15% Selic rate delivers an annualized carry premium of ~1,150bp over the Fed funds rate, and Brazil’s trailing 12-month oil trade surplus near $38 billion means the terms-of-trade benefit from crude at $99 structurally supports the real even as it pressures other EM currencies.
The Focus survey repriced Selic expectations higher — terminal 2026 rate from 12.00% to 12.13% — but the BRL rallied anyway, suggesting the market views a shallower rate-cut cycle as supportive for the currency in the near term. The Copom meets March 17–18 with the market debating a 50bp versus 25bp cut. Oil above $90 adds upside risk to inflation (IPCA at 4.44%, near the 4.5% ceiling; diesel defasagem at R$2.74/liter), which could moderate the pace of easing. For the BRL, slower cuts mean a longer carry-trade window — a near-term positive — but the election poll showing Flávio Bolsonaro at 38% versus Lula at 34% introduces longer-term political uncertainty.
01
Session Data
| Metric | Value | Chg |
|---|---|---|
| USD/BRL Close | R$5.1641 | −1.52% |
| Session High | R$5.2864 | — |
| Session Low | ~R$5.16 | — |
| DXY (Dollar Index) | 99.20 | +0.21% |
| Brent Crude | $98.96 | +6.76% |
| Selic Rate | 15.00% | steady |
| Fed Funds Rate | 3.50–3.75% | steady |
| Selic Focus YE 2026 | 12.13% | +13bp |
| VIX | 25.50 | −13.53% |
| S&P 500 | 6,795.99 | +0.83% |
| USD/BRL YTD | −5.9% | −5.9% |
02
Market Commentary
Monday’s session delivered the sharpest USD/BRL reversal since the Iran war began on February 28. The pair opened near R$5.27 and surged to an intraday high of R$5.2864 (+0.81%) as Brent crude spiked past $119 per barrel overnight following U.S.-Israeli strikes on Iranian energy infrastructure. The initial move was a textbook risk-off play: the DXY strengthened, the euro dropped to a three-month low against the dollar, and stop-loss orders in the FX futures market intensified the real’s early weakness. Jefferson Rugik of Correparti noted that the oil rally increased global risk aversion, but Brazil’s status as a commodity exporter and the strong carry trade helped temper the dollar’s advance against the real.
The reversal came in the late afternoon when Trump told CBS News that the war is “practically concluded” and the U.S. is “very much ahead” of the four-to-five-week timeline. USD/BRL collapsed from the R$5.28 area to close at R$5.1641 — a 12-centavo swing and one of the widest intraday ranges of 2026. The move was amplified by exporter flow: as the pair hit R$5.17–R$5.18, exporters stepped in to sell dollars, accelerating the decline. Brent crude, which had been the primary driver of the morning’s risk-off positioning, collapsed from $119 to settle at $98.96 and continued falling to ~$90 in after-hours trading.
The DXY’s 0.21% gain to 99.20 underscores that the real’s strength was idiosyncratic, not driven by broad dollar weakness. The carry-trade math is compelling: with the Selic at 15% and the Fed funds rate at 3.50–3.75%, the annualized carry premium exceeds 1,100 basis points. This differential, combined with Brazil’s $38 billion annual oil trade surplus and $26.3 billion of foreign equity inflows in January alone, creates a structural bid for the real that offsets the geopolitical volatility. The 52-week range of R$5.1154–R$6.0966 shows the magnitude of the BRL’s appreciation trend: the pair has dropped 14% from its December highs.
The Focus survey released Monday morning showed the consensus year-end dollar forecast at R$5.45 (down from R$5.50 the prior week), while the Selic terminal rate was repriced to 12.13% from 12.00%. The repricing reflects the oil shock’s impact on the Copom’s rate calculus — diesel defasagem reached R$2.74/liter and IPCA sits at 4.44% — but for the BRL, a shallower easing cycle extends the carry window. The balança comercial posted a $1.8 billion surplus in the first week of March ($7.3 billion exports vs. $5.5 billion imports), providing additional dollar supply to the market.
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Technical Analysis
Daily (1D):
USD/BRL closed at R$5.1641 with a bearish reversal candle that opened near R$5.27, spiked to R$5.2864, then collapsed to close near the session low. The pair continues to trade below the Ichimoku cloud: the Senkou Span A and B converge around R$5.2301, placing spot 1.3% below the cloud floor — a bearish signal for the dollar that has persisted since late February. The Kijun-sen sits at R$5.1983 and the Tenkan-sen at R$5.1959, both above spot, confirming the short-term downtrend. The 200-day SMA at R$5.3941 is 4.5% above current price, reinforcing the medium-term bearish structure for USD/BRL.
The MACD is bearish but showing early signs of convergence: the signal line sits at −0.0174 with the MACD line at −0.0240, producing a positive histogram of +0.0066 that suggests the downside momentum is decelerating. RSI reads 42.99 on the 14-period and 41.36 on the secondary — both below the 50 neutral line but above the 30 oversold threshold, indicating the pair has room to move in either direction without signaling exhaustion. The Bollinger Bands frame the range: the upper band sits at R$5.3512, the middle band at R$5.2691, and the lower band at R$5.1097. Monday’s close near R$5.16 sits in the lower third of the Bollinger range, suggesting the pair is stretched to the downside but not yet at extreme levels.
| Level | Price | Source |
|---|---|---|
| Resistance 3 | R$5.3941 | 200-day SMA |
| Resistance 2 | R$5.2691 | Bollinger middle band |
| Resistance 1 | R$5.2301 | Ichimoku cloud floor (Senkou Span) |
| Spot | R$5.1641 | Mar 9 close |
| Support 1 | R$5.1154 | 52-week low (Feb 26) |
| Support 2 | R$5.1097 | Lower Bollinger Band |
| Support 3 | R$5.05 | Psychological / May 2024 area |
04
Forward Look
Iran War Resolution → Oil Normalization
If Trump’s “practically concluded” signal leads to a Hormuz reopening this week, Brent could correct to $80–85 and remove the geopolitical risk premium from the BRL. This would likely push USD/BRL toward the R$5.11 52-week low. A prolonged conflict keeping oil above $100 would reverse the dynamic, pressuring the real through inflation expectations and potential Copom hawkishness that could deter foreign equity flows.
IPCA Wednesday → Copom Calibration
February IPCA releases Wednesday and is the last inflation print before the March 18 Copom decision. With the index at 4.44% (near the 4.5% ceiling) and diesel defasagem at R$2.74/liter, any upside surprise could shift the debate from 50bp to 25bp — extending the carry window for the BRL but signaling persistent inflation risk. A benign print would clear the way for 50bp and could push USD/BRL below R$5.11.
U.S. CPI Wednesday → DXY Direction
U.S. February CPI is the other key catalyst. Fed rate-cut expectations have been slashed from 55bp to 35bp since oil surged. A soft print could revive dollar weakness and provide a double tailwind for the BRL (weaker DXY + lower US rates). A hot CPI combined with oil above $90 would reinforce the “higher for longer” DXY narrative and cap real strength.
Election Risk → Medium-Term BRL Volatility
The Realtime/Bigdata poll (Flávio Bolsonaro 38%, Lula 34%) has not yet moved currency markets, but the campaign will intensify into Q2. Historical precedent suggests BRL volatility rises 3–6 months before Brazilian elections as fiscal policy platforms diverge. The Focus survey consensus of R$5.45 at year-end implies the market expects political uncertainty to partially offset the carry tailwind in the second half.
The real’s 1.52% rally exposes the fragility of the war premium — and the durability of Brazil’s carry-trade thesis.
USD/BRL at R$5.1641 sits below the Ichimoku cloud, below the Bollinger middle band, and 4.5% below the 200-day SMA at R$5.3941 — a bearish technical structure for the dollar. The MACD histogram has turned positive, suggesting the pace of BRL appreciation is decelerating, but the direction remains intact. RSI at 43 is neutral with room for further real strength before entering oversold territory.
The fundamental setup remains BRL-supportive: the 1,100bp carry premium over the Fed funds rate, a $1.8 billion weekly trade surplus, and $26.3 billion of January foreign equity inflows create a structural dollar-supply dynamic. If oil normalizes to $80–85 on a war resolution, USD/BRL could test the R$5.11 52-week low. The risks are a prolonged Iran conflict, a hot U.S. CPI that strengthens the DXY, or a Petrobras fuel-price adjustment that forces a Copom rethink.
Bias: Moderately Bearish USD/BRL — below the cloud, carry-trade intact, oil correction underway. Watching R$5.11 for downside confirmation and R$5.23 (cloud floor) for upside invalidation.