LatAm Pre-Open — Thursday, July 16, 2026

Key Facts

Brent crude leapt past $73, pushing WTI above $70 as US airstrikes on Iran reignited Strait of Hormuz supply fears, reshuffling the LatAm pre-open in favour of exporters and away from rate-sensitives.

Brazilian retail sales data hits the tape at noon, carrying a consensus of +0.5% m/m, a make-or-break print that will either validate the Selic-cut narrative or reinforce the real’s recent tight range.

Argentina’s Merval cleared 3.26 million in overnight quotes, extending a rally built on compressing country risk, and positioning Buenos Aires as the region’s favoured convergence play despite global oil noise.

The US dollar drifted marginally lower against the real to 5.0788, holding within a whisker of its 52-week lows, offering Brazil a narrow window of exchange-rate stability before today’s economic activity data.

Mexico’s peso looks to speculative positioning data for its next cue, trading just off its strongest levels in a year, with Banorte-led financials set to open constructively despite a flat US futures tape.

Today’s Focus

Latin American markets open Thursday to a fractured global tape, where a fresh escalation in the Middle East — US airstrikes on Iran — has sent oil benchmarks sharply higher. Brent crude settled at $73.15, up $1.16, with West Texas Intermediate following to $70.75, instantly reordering the regional equity map before the bell.

For commodity-heavy Brazil and Colombia, the crude spike lifts a weight off Petrobras and Ecopetrol, but it complicates the outlook for transport and consumer stocks already fragile after Wednesday’s weak Ibovespa close. Across the Andes, Argentina’s Merval continues to write its own story, buoyed by an EMBI spread compressed to eight-year lows and ignoring the geopolitical jitters.

The session’s genuine stress test, however, sits squarely on São Paulo’s domestic economy. At noon local time, the IBGE releases June retail sales, with economists forecasting a 0.5% monthly rebound from a dismal -1.5% in May. A miss would directly challenge the central bank’s justification for its third consecutive quarter-point Selic cut to 14.25%, threatening the carry trade that has kept foreign capital flowing into B3.

Mexico’s IPC faces a quieter morning, digesting a -0.18% drift in the prior session, with traders eyeing tonight’s CFTC positioning data on the peso. With US equity futures flat and the Michigan sentiment survey due Friday, the regional morning belongs to São Paulo’s consumer pulse and Buenos Aires’s remarkable credit rally.

What matters today. Whether Brazilian retail sales confirm the consumer is alive, justifying the Selic trade and anchoring the real for a second half of July.

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01 The overnight tape in one read

Overnight trade was dominated by a sharp bid for crude oil after US airstrikes on Iran revived fears of a Strait of Hormuz closure. Brent settled $1.16 higher at $73.15 a barrel and WTI jumped $1.52 to $70.75, dragging the entire energy complex higher and flattening US equity futures.

Asia’s open was risk-on but contained, with early Nikkei futures pointing modestly higher and the Hang Seng treading water as Chinese demand concerns capped the energy enthusiasm. Europe’s STOXX 50 futures were flat to slightly positive, supported by energy majors but held back by a cautious consumer-staples sector eyeing the incoming US tariff noise.

The dollar index was marginally lower in early European trade, keeping the DXY near recent lows and providing a gentle tailwind for LatAm currencies. With no major US economic data due before the New York open, futures on the S&P 500 were largely unchanged, leaving the region to trade on its own domestic catalysts.

Assessment — Geopolitical oil bid meets domestic data risk MEDIUM

Today’s open hands a tactical advantage to Petrobras and Ecopetrol on rising crude, but the broader Ibovespa and the real will be dictated by the retail sales print at noon. A consensus-beating number would cement the Selic-easing narrative and draw fresh foreign inflows; a stumble risks catching Brazil’s crowded carry trade offside. The variable to watch is the USD/BRL response immediately after 12:00 BRT, with a break below 5.05 signalling conviction and a move above 5.12 flagging a hawkish rethink.

02 The board before the open

Instrument

Level

Change

Read

Brent Crude

$73.15

+1.61%

Strait of Hormuz risk premium returning

S&P 500 Futures

7572

—

Flat, waiting on Michigan sentiment

USD/BRL

5.0788

+0.13%

Holding near 52-week lows

USD/MXN

—

—

Peso firm ahead of CFTC positioning data

Ibovespa Futures

176,011

+0.58%

Trading above prior settle of 179,190

The pre-open board is being drawn by the overnight oil surge. Brent’s $73.15 settlement instantly tilts the early trade towards Petrobras and Vale, both of which should catch a bid as the energy and iron-ore complexes reprice.

Ibovespa futures are pointing to a 0.58% gain at 176,011, attempting to claw back Wednesday’s modest -0.36% decline. The real is marginally softer at 5.0788 per dollar, but remains deeply within its comfort zone, just 3.8% above its 52-week low of 4.8909.

Live Market IntelligenceLatin America — Cross-Market BoardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

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Latin America — Cross-Market Board

Regional

Jul 16, 2026 · 03:48

Ibovespa · benchmark

176,010.90

-0.36%

+30.14% over 12 months

Market breadth · 4 names

25% advancing

1 ▲ advancing3 declining ▼

Currencies, rates & key inputs

USD / BRL

5.07

-0.14%

USD / MXN

17.41

+0.11%

USD / CLP

925.20

-0.15%

USD / COP

3,218

-1.28%

USD / ARS

1,475

+0.32%

Latin America scoreboard

IndexLastTodayStrength

IbovespaBrazil

176,010.90

-0.36%

S&P/BMV IPCMexico

66,409.65

-0.18%

S&P IPSAChile

10,947.38

-0.70%

S&P MERVALArgentina

3,291,246

+1.92%

MSCI COLCAPColombia

2,292.03

-0.29%

BVL S&P PerúPeru

57,174.37

—

Full instrument board

InstrumentLastChangeYoYPrev.HighLowVolume

IBOV

176,010.90

-0.36%

+30.14%

176,641.10

—

—

—

IPSA

10,947.38

-0.70%

—

11,024.10

11,039

10,920

969,842,952

IPC MEX

66,409.65

-0.18%

+17.56%

66,529.27

—

—

—

MERVAL

3,291,246

+1.92%

+58.61%

3,229,324

—

—

—

COLCAP

2,292.03

-0.29%

—

9.04

9.05

9.02

4,133

BVL PERÚ

57,174.37

—

—

—

—

—

—

USD/BRL

5.07

-0.14%

-8.64%

5.08

5.08

5.07

—

EUR/BRL

5.81

+0.12%

-9.77%

5.81

5.82

5.81

—

USD/MXN

17.41

+0.11%

-7.44%

17.39

17.41

17.36

—

USD/CLP

925.20

-0.15%

-4.31%

926.57

925.31

924.93

—

USD/COP

3,218

-1.28%

-20.22%

3,260

3,222

3,218

—

USD/PEN

3.39

+0.12%

-4.88%

3.38

3.39

3.38

—

USD/ARS

1,475

+0.32%

+17.08%

1,471

1,476

1,475

—

USD/UYU

40.15

+1.04%

-0.30%

39.74

40.15

40.15

—

USD/PYG

6,039

+1.28%

-20.92%

5,963

6,039

6,039

—

USD/BOB

10.65

+5.99%

+57.92%

10.05

10.65

10.65

—

USD/DOP

58.36

+0.10%

-2.75%

58.30

58.36

58.00

—

USD/CRC

447.49

+0.88%

-9.18%

443.58

447.49

447.49

—

Largest moves today

USD/BOB

10.65

+5.99%

MERVAL

3,291,246

+1.92%

USD/COP

3,218

-1.28%

USD/PYG

6,039

+1.28%

USD/UYU

40.15

+1.04%

USD/CRC

447.49

+0.88%

IPSA

10,947.38

-0.70%

IBOV

176,010.90

-0.36%

The session read

The Ibovespa eased 0.36%, with breadth negative — 1 of 4 names higher. MERVAL led, while IPSA lagged.

03 What the data shows — Wednesday’s B3 volume clustered in a defensive rotation

Stock

Move

Turnover

Note

PCAR3

+6.9%

R$20m

Consumer defensives bid into retail-sales uncertainty

ANIM3

−32.8%

R$175m

Single-stock event; swamped the loser board

GGBR4

+3.8%

R$372m

Steel play riding global infrastructure hopes

VALE3

—

R$1,151m

Turnover king; flat close but positioned for oil sympathy

PETR4

—

R$1,039m

Second-highest turnover; oil-sensitive into today

Wednesday’s B3 data reveals a market that was already rotating before the oil news. PCAR3’s 6.9% surge on R$20m in turnover suggests local desks were buying consumer defensives ahead of today’s retail-sales release — a hedge that will either pay handsomely or unwind sharply at noon.

The elephant in the room was ANIM3, which cratered 32.8% on R$175m in turnover on what appears to be a company-specific event. Outside that distortion, the bid clustered in commodity cyclicals GGBR4 and UGPA3, a positioning that ought to benefit further from the morning’s crude spike.

04 Brazil and the currencies

Brazil enters Thursday’s session in a curious bind — the external environment is suddenly supportive for its heavyweight commodity exporters, yet the domestic story hinges entirely on a single economic release. The real at 5.0788 has barely budged overnight, reflecting a market unwilling to commit ahead of the retail-sales print.

The central bank’s IBC-Br economic activity index, due tomorrow at noon alongside the CFTC positioning data, will add a second layer of scrutiny. For today, however, foreign-flow traders are laser-focused on whether June retail sales can reverse May’s shocking -1.5% contraction — a number that would validate the 14.25% Selic level and the real’s strength, or trigger a swift repricing of rate-cut expectations.

The Mexican peso enters the open on steadier ground, with USD/MXN hovering near 17.26 in overnight trade, underpinned by Banxico’s cautious stance and a manufacturing sector still benefiting from nearshoring flows. Tonight’s CFTC speculative positioning data (previous print 77.4) will reveal whether global macro funds have been adding to their peso longs.

Andean currencies are riding the oil wave with differing intensity. The Colombian peso gets a direct lift from Brent’s rise given Ecopetrol’s weight in the external account, while the Chilean peso at around 927.6 per dollar draws support from copper stability and the IPSA’s proximity to record highs.

05 The regional setup

Index

Country

Change

Ibovespa

Brazil

−0.36% (prior close)

Mexbol

Mexico

−0.18% (prior close)

Merval

Argentina

+0.92% (latest quote)

IPSA

Chile

—

COLCAP

Colombia

—

Argentina’s Merval stands alone on the regional board, quoted 0.92% higher in overnight trading at 3,265,152 points, extending a rally that has baffled regional strategists. Country-risk compression to an eight-year low around 406 basis points is driving a pure convergence trade, decoupling Buenos Aires from both the oil spike and Brazil’s data anxiety.

Wednesday’s losers — Brazil’s Ibovespa at 176,011 and Mexico’s IPC at 66,410 — both drifted on light conviction, with Brazil’s 0.36% decline tracking a defensive rotation and Mexico’s 0.18% dip reflecting pre-data caution. The Colombian COLCAP remains the regional puzzle, grinding below its 2,320 post-election ceiling but poised to react positively if oil holds its overnight bid.

06 The technical picture

The Ibovespa’s 176,011 close leaves it 11.4% below its April 52-week high of 198,657, a discount wide enough to attract value-seeking foreign capital but reflective of genuine tariff and fiscal risk. The index has now posted one straight down day, with support forming near the 174,000 level and resistance at 178,500 — exactly where futures are pointing this morning.

Mexico’s IPC at 66,410 is 7.3% off its 52-week high of 71,601, a shallower drawdown that suggests less perceived risk premium than Brazil. The Merval, by contrast, sits within 3.7% of its 3,390,505 all-time high, making it the most technically extended index in the region and the most vulnerable to a country-risk reversal.

On the currency side, USD/BRL remains the region’s anchor. Holding below the psychologically important 5.10 level through this morning’s data would confirm the real as a genuine carry destination; a break above 5.12 would signal that the market is pricing a more cautious Copom than the June cut implied.

07 What to watch

Brazil Retail Sales (12:00 BRT): Consensus at +0.5% m/m. A print below zero would challenge the Selic-cut thesis and could send USD/BRL above 5.12 within minutes.

US Michigan Sentiment (Friday): Inflation expectations at 4.3%. A hotter read would harden the higher-for-longer Fed narrative and pressure LatAm duration trades.

CFTC Positioning (tonight): MXN and BRL net longs will reveal whether the fast money is still chasing LatAm or has started to pare risk into the tariff cycle.

Colombia Consumer Confidence (15:00 COT): Expected at 19, up from 17.8. A beat would support COLCAP’s grinding recovery from its post-election ceiling.

Frequently Asked Questions

Why is oil surging and what does it mean for LatAm?

US airstrikes on Iran have revived Strait of Hormuz supply fears, pushing Brent above $73 and WTI above $70. This lifts Petrobras, Ecopetrol and the Colombian peso, but pressures transport and consumer stocks.

What is today’s most important data release for Brazil?

June retail sales at noon BRT, with consensus at +0.5% m/m after a -1.5% drop in May. A strong print would validate the Selic cut to 14.25% and support the real, while a miss could trigger a sharp repricing of rate expectations.

Why is Argentina’s Merval rallying when Brazil is struggling?

Argentina’s country-risk spread has compressed to an eight-year low near 406 basis points, driving a convergence trade that has decoupled Buenos Aires from regional and global macro concerns.

What is the Mexican peso’s setup entering today?

USD/MXN is trading near 17.26, close to its strongest levels in a year, supported by Banxico’s cautious stance and nearshoring flows. Tonight’s CFTC positioning data will show whether speculative longs have increased.

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