LatAm Pre-Open — Tuesday, July 28, 2026

Latin American markets — Source: EODHD close, 2026-07-27. Figures rendered directly from the feed.

01 The overnight tape in one read

Asia handed Wall Street a muted handover. Tokyo shares traded either side of flat with the yen steady around 144 per dollar, while Hong Kong’s Hang Seng added a few tenths of a percent on light volumes. No major data crossed the wires during the Asian shift, and the mood was one of waiting — waiting for the Fed, waiting for US earnings, waiting for any reason to commit capital.

European futures slipped as German 10-year bund yields edged up a couple of basis points after import-price data came in below expectations. Germany’s import-price index rose 6.2% year-on-year, a touch softer than the 6.8% consensus, and the month-on-month reading dropped 0.8% — a sign that pipeline inflation is cooling faster than expected. The euro traded little changed against the dollar, keeping the shared currency inside the narrow band it has occupied all month.

US futures were effectively flat at the time of writing, with S&P 500 contracts down less than a tenth of a percent. The US Treasury will auction seven-year notes later today, and traders will scrutinise the bid-to-cover ratio for any sign that the recent yield drift higher is attracting real-money buyers. The Richmond Fed manufacturing index is the only data point of note on the US calendar before Wednesday’s Fed decision, where the consensus firmly expects the benchmark rate to stay at 3.75%.

Oil was the main mover in the overnight session. West Texas Intermediate slipped below $72 a barrel after the American Petroleum Institute was expected to report a crude stock build of around 1.5 million barrels later tonight. If the API data confirms a build, it would be the third consecutive weekly increase, putting downward pressure on Brent at a time when China demand concerns are already capping the upside.

02 The board before the open

Monday’s board shows a region that edged higher without fireworks, with every one of the five domestic equity indices posting a gain. Mexico’s IPC — the main stock benchmark in Mexico City — was the clear standout, climbing 1.17% in a session where the peso also firmed slightly against the dollar. The move did not come on any single news event, but traders noted renewed appetite for Mexican equities from foreign accounts after a month of cautious positioning.

Chile’s IPSA was the quietest board, up just 0.12%, and that makes sense — no one wanted to bet aggressively on Santiago equities with the central-bank rate decision landing tonight. The Chilean peso was, however, the best-performing currency on the regional table, strengthening nearly a full percent against the dollar to 939.85, which suggests some positioning for a hawkish hold or at least language that keeps the rate at 4.5% for longer than the market currently prices.

03 What the data shows — industrials and Embraer led São Paulo while Petrobras slumped

The B3 scan tells a clear story of sector rotation. The six biggest gainers included a homebuilder, a software company, a steelmaker, and Embraer — the aircraft manufacturer whose shares jumped 5.3% on turnover of R$514 million. Embraer has now run well above its 52-week average and is drawing foreign institutional flow on a thesis that defence spending budgets in Europe and Asia will keep rising. Totvs, the enterprise-software firm, jumped 7% on R$192 million in turnover, breaking above a trading range that had held for weeks.

On the losing side, oil was the pain trade. Prio, the independent oil producer, dropped 5.3%, and both Petrobras share classes fell — the preferred shares lost 2.8% and the common shares 3.2%. Between them, Petrobras moved over R$1.6 billion in turnover, making the state-controlled oil giant the heaviest-traded story on the day. The slide mirrors the overnight drift lower in crude and suggests some positioning risk ahead of the API inventory data due tonight. Vale, the mining heavyweight, turned over R$825 million but did not make either the top-gainer or top-loser list, indicating a holding pattern before the next move in iron ore futures.

04 Brazil and the currencies

The real gave back some ground on Monday, weakening 0.64% to 5.1168 per dollar, but it remains well inside the 4.89-to-5.59 range that has contained it for months. The move was largely a positioning adjustment ahead of today’s IPCA-15 mid-month inflation reading, the data point that will set the tone for Copom’s August meeting. The Selic — the central bank’s benchmark rate — currently sits at 14.25% after the third straight 25-basis-point cut delivered in June, and the market is pricing a roughly 60% chance of another cut in August if inflation cooperates.

The mid-month CPI print is expected to show the headline slowing to 4.67% year-on-year from 4.8%, with the monthly rate dropping to 0.19% from 0.41%. Those are moves in the right direction, but Copom has been explicit that services-core inflation — a measure that strips out volatile items like food and energy — is the number that matters most. If that core print stays sticky, the central bank’s post-meeting minutes from June made clear that the committee would not hesitate to pause the cutting cycle, even with growth running below potential. The World Bank’s latest forecast puts Brazil’s GDP growth at just 1.6% for 2026, down from 3.4% in 2024, so the tension between a slowing economy and stubborn inflation is the central macro debate for anyone trading the real or the Ibovespa.

Across the rest of the region, currencies had a mixed but generally quiet session. The Mexican peso firmed 0.19% to 17.451 per dollar, continuing to attract carry-trade flows as Banxico — Mexico’s central bank — keeps rates elevated while the Fed’s cutting cycle remains on pause. The Chilean peso was the standout, rallying 0.95% to 939.85, a move that likely reflects local-positioning squaring ahead of tonight’s rate decision. The Colombian peso was unchanged at 3,217 per dollar, and the Argentine peso barely moved at 1,497 in the official market, with the parallel blue-chip swap rate continuing to tell a different story about real demand for Argentine-peso exposure.

05 The regional setup

Mexico led the region on Monday with a session that felt more like a catch-up trade than a conviction rally. The IPC — the Mexican stock exchange’s main index — added 1.17%, and the gains were spread across sectors rather than concentrated in a single group. The bourse is now trading about 6% below its 52-week high of 71,601, and some fund managers have started arguing that Mexican equities are pricing in too much US-tariff risk given that the actual trade-policy noise from Washington has been quieter than feared.

Brazil’s Ibovespa is in a different spot. The index closed at 175,334, which is nearly 12% below its 52-week high of 198,657, making it the worst-performing regional board relative to its own recent peak. The gap reflects a cocktail of high domestic rates, fiscal-uncertainty ahead of the election cycle, and the drag from commodity-heavy names that dominate the index. Argentina’s Merval continues to trade more as a currency-proxy than a pure equity play — the 0.65% gain on Monday was less about corporate fundamentals and more about the crawling-peg devaluation schedule that keeps the official peso on a predictable path. Chile’s IPSA and Colombia’s COLCAP were both essentially marking time, with neither market offering a catalyst strong enough to draw fresh money before the week’s central-bank news flow.

06 The technical picture

The Ibovespa’s 0.74% gain on Monday keeps the index inside the consolidation band that has defined July, with 175,000 acting as a near-term magnet. The 52-week range is wide — 132,129 on the low end to 198,657 on the high — and the index is currently closer to the middle of that band than to either extreme. A break above 178,000 would open a path to the 180,000 round-number handle, but that likely requires a softer-than-expected IPCA-15 print and a dovish read on the Fed’s Wednesday statement. Support sits at 172,500, the intraday low from the previous week.

Mexico’s IPC is the technically cleaner chart. Monday’s move took it to 67,158, clearing the 67,000 level that had acted as resistance in the second half of July. The 52-week high of 71,601 is now the next obvious target, though volumes will need to pick up to confirm the breakout. Chile’s IPSA is pinned near 10,964 with support at 10,800 and resistance at 11,100 — a tight range that is unlikely to break before tonight’s rate decision gives the market a reason to move. The real at 5.1168 per dollar is mid-range, and the 5.05-to-5.18 band is the short-term zone to watch around the IPCA release.

07 What to watch

• Brazil IPCA-15 (noon São Paulo time): Every decimal matters. A print below 0.19% month-on-month would stoke August-cut hopes and lift rate-sensitive stocks like homebuilders and retailers. A print above 0.25% would be a gut-punch for the real and the Ibovespa.
• Chile rate decision (10pm São Paulo time): A hold at 4.5% is the base case, but the statement’s language on services inflation and the peso will dictate whether the IPSA rallies or retreats. A hawkish surprise — signalling no cuts in 2026 — would be genuinely market-moving.
• API US crude inventory (tonight): Another stock build would push WTI closer to $70 and weigh on Petrobras, Prio and the broader energy complex across the region. A surprise draw would offer relief.
• Fed pre-positioning flows: With Wednesday’s Fed decision now 24 hours away, any shift in fed-funds futures pricing — especially around the dot-plot expectations — will ripple through the dollar and hit the real, the peso and the sol in tandem.

Frequently Asked Questions

What is the IPCA-15 and why does it matter?

It is Brazil’s mid-month consumer-price index, an early read on inflation that the central bank watches closely. Because it comes out two weeks before the full-month IPCA, it is the first hard inflation data point that can shift Selic-rate expectations, and it moves the real and the Ibovespa instantly.

Why is Chile’s rate decision important for the whole region?

Chile is one of Latin America’s most liquid markets and a bellwether for how regional central banks balance growth and inflation. If the Chilean central bank signals it cannot cut rates because inflation is sticky, it raises the bar for rate cuts in Colombia and Peru as well.

How does the Fed affect Latin American markets?

The US federal funds rate sets the floor for global dollar liquidity. When the Fed is hawkish — keeping rates high — it strengthens the dollar, making Latin American currencies and equities less attractive to foreign investors. A dovish Fed does the opposite, releasing a wave of carry-trade flows into markets like Brazil and Mexico.

What do the BDRs and CEDEARs in the scan mean?

BDRs on B3 and CEDEARs in Buenos Aires are receipts that track foreign stocks — mostly US names like Apple or Tesla — and their moves are driven by the underlying US share price multiplied by the exchange rate. They are not domestic-company stories and should be read as currency-and-US-tape proxies.

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