LatAm Pre-Open — Wednesday, July 22, 2026

Latin American markets — Source: EODHD close, 2026-07-21. Figures rendered directly from the feed.

01 The overnight tape in one read

A softening dollar was the main story overnight. Europe’s major indices posted modest gains on Tuesday — the FTSE 100 added 0.3%, the DAX edged 0.1% higher, and the CAC 40 was flat — while S&P 500 futures signalled a roughly 0.4% rise into the US session. That tone carried into Asian hours, where Japan’s Nikkei 225 closed 0.7% higher at 67,743.50 and broader equity gauges inched up. The euro strengthened through 1.14 against the dollar, sterling touched 1.3386, and the yen firmed marginally, all pointing to a market recalibrating after US headline CPI slowed to 3.5% in June from 4.2% in May.

The softer-inflation narrative has cooled expectations of further Fed rate hikes. US 10-year Treasury yields drifted to around 4.46%, down nearly two basis points, providing breathing room for emerging-market carry trades. For Latin America, that means a dollar that is not fighting back against the real, the peso or the sol — and a global cost of capital that is marginally friendlier. Brent crude’s 1.7% jump to $84.73 a barrel adds a second layer of support, particularly for the energy-heavy exchanges in São Paulo and Buenos Aires.

02 The board before the open

The regional board tells a clear story: Mexico and Argentina took the lead in the last session, while Brazil was flat. The IPC’s 0.89% jump suggests investors in Mexico City were positioning ahead of today’s inflation data, perhaps betting on a benign print. Buenos Aires rode the crude wave, with the Merval’s 1.81% surge reflecting a market that remains heavily weighted towards energy names and is drawing renewed foreign interest as Argentina’s country-risk gauges stay near multi-year lows.

Brazil’s Ibovespa, by contrast, registered its fifth consecutive decline — but a 0.03% loss is barely a move. It reads as a market digesting a year-to-date rally of over 7% and waiting for fresh domestic catalysts. The real’s 0.33% strengthening to 5.0732 against the dollar underscores that foreign capital is still coming in, even if it is favouring fixed-income carry over equities for now.

03 What the data shows — turnover concentrates in commodity giants while consumer names lag

The B3 turnover table confirms that Tuesday’s session belonged to commodities and banks. Petrobras preferred shares churned through R$1,607 million — the highest single-stock volume — as traders reacted to Brent climbing above $84 a barrel. Vale followed with R$908 million, and Banco do Brasil rounded out the top three with a 3.5% gain on R$527 million of volume, a clear signal that high Selic rates are supporting banking-sector margins even as they weigh on the broader index.

The losers’ column reveals a sharper story. Rede D’Or dropped 4.3% on heavy turnover of R$357 million, and Hypera shed 5.5% on R$124 million. Both are interest-rate-sensitive healthcare names that suffer when the Selic stays at 14.25% and the discount rate applied to future earnings remains punishing. The divergence between commodity-strength and domestic-rate-pain defines this market right now — and until Selic falls more meaningfully, that split is unlikely to close.

04 Brazil and the currencies

The Brazilian real is the region’s quiet champion this month. At 5.0732 to the dollar in the last session, it is within striking distance of the 4.98 level it touched recently — a two-year high. The driver is straightforward: a Selic rate of 14.25% delivers one of the world’s fattest real yields, and that carry trade keeps pulling foreign capital onto B3 and into local fixed-income instruments. Even with the Ibovespa drifting for five straight sessions, there is no evidence of a capital flight; the currency tells the real story.

Across the region, the dollar softness is lifting most boats. The Colombian peso appreciated 0.39% to 3,256 per dollar, helped by crude prices that boost Colombia’s export revenue. The Mexican peso barely moved at 17.413, but that very stability ahead of today’s inflation report is noteworthy — it suggests the market has already priced in a benign print. The Chilean peso weakened a marginal 0.13% to 935.7, while Argentina’s official rate edged down 0.25% to 1,478, continuing its managed crawl.

The dollar’s trajectory matters intensely for all five currencies. With the US 10-year Treasury yield softening to around 4.46% and the Fed-hike narrative cooling, the greenback is losing the yield advantage that punished emerging-market currencies for much of the past two years. If today’s Mexican inflation data prints low, expect the peso to test stronger levels and the real to follow — and if crude holds above $84, the Colombian peso has room to run further.

05 The regional setup

The regional board reveals a clear hierarchy: Argentina and Mexico set the pace, Chile chipped in, and Brazil and Colombia treaded water. The Merval’s 1.81% surge is the standout, driven by energy names responding to Brent’s jump above $84 a barrel. Argentina’s domestically listed oil stocks — YPF and its peers — act as geared plays on crude, and Tuesday’s move shows that when global energy prices rally, Buenos Aires often outruns the region.

Mexico’s 0.89% advance in the IPC looks like a deliberate positioning trade ahead of today’s critical inflation report. If mid-month core CPI prints at or below the 3.96% consensus, the rally could extend; if it surprises higher, some of that positioning will unwind. Chile’s IPSA, up 0.52% and trading within a few percentage points of its all-time high, is the picture of steady accumulation — banks and retailers are doing the lifting, and the narrative of faster Chilean growth in 2026 is providing the fundamental backdrop.

Colombia’s COLCAP at 2,301, barely positive, is the puzzle. It has been a regional leader in previous sessions, clearing the 2,500 mark at one point, but seems to be consolidating below the 2,320 level that roughly marks its post-election ceiling. A break above that on growing volume would re-establish momentum; another session of low-conviction drift would suggest the rally is pausing to absorb recent gains.

06 The technical picture

The Ibovespa’s five-day losing streak is the technical story that matters most. At 173,326, it sits 12.8% below its 52-week high of 198,657, and the steady drift from that peak has been orderly but persistent. The index is resting roughly midway in its 52-week range — 132,129 is the floor — and the 166,000 level has previously acted as support. A break below that, especially on rising volume, would signal a deeper correction; for now, the selling looks more like slow distribution than a rout.

Mexico’s IPC, by contrast, is 6.8% below its 52-week high of 71,601 and has spent recent sessions clawing back from the 60,569 bottom of its range. The 66,714 close puts it in a constructive position — not overbought, not at resistance — and the direction of the next move hinges on whether today’s inflation data supports the disinflation thesis. A clean break above 67,500 on strong volume would open the path to retest the year’s highs.

07 What to watch

• Mexico mid-month core CPI: Consensus expects 3.96% year-on-year, down from 4.12%. A print at or below this would validate rate-cut expectations and likely lift the peso and the IPC. Any upside surprise would challenge that narrative and could reverse recent gains in Mexican assets.
• Argentina retail sales and consumer confidence: Retail sales are estimated at 8% year-on-year, sharply down from 12.6%. If consumers are pulling back faster than expected, it could temper enthusiasm for the Merval, which has been riding the crude rally rather than domestic demand stories.
• US weekly jobless claims: Initial claims are forecast at 212,000, slightly above last week’s 208,000. A number that reinforces the soft-inflation, cooling-labour-market narrative would keep the dollar under pressure and support the broad LatAm risk-on trade.
• Oil’s staying power above $84: Brent crude near $84.73 has been a clear tailwind for Petrobras, YPF and the Colombian peso. If oil reverses — perhaps on easing geopolitical tensions or a surprise inventory build — the energy-heavy exchanges in São Paulo and Buenos Aires would feel it first.

Frequently Asked Questions

Why is the Brazilian real so strong right now?

The Selic rate at 14.25% gives Brazil one of the highest real yields globally. Foreign investors borrow cheaply in dollars or euros to invest in Brazilian fixed-income assets, and that carry trade pushes the real stronger. It is near a two-year high around 4.98 per dollar.

Why is today’s Mexican inflation data so important?

Banxico, Mexico’s central bank, has been watching inflation closely to decide when to cut rates. If today’s mid-month core CPI comes in at 3.96% or lower, it would be the clearest signal yet that disinflation is real, potentially opening the door to rate cuts and boosting Mexican stocks and the peso.

Why is the Ibovespa falling while other LatAm indices rise?

The Ibovespa has been drifting for five sessions, but the moves are tiny — 0.03% down last session. It likely reflects profit-taking after a strong year, plus the fact that high Selic makes fixed-income more attractive relative to equities. The currency remains strong, so foreign capital is still flowing in.

How does oil affect Latin American markets?

Brazil, Colombia and Argentina are major oil exporters. When Brent crude rises above $84, as it has, the revenues of companies like Petrobras and YPF improve, their stocks rise, and the Colombian and Mexican pesos tend to strengthen because export earnings grow. It is a direct transmission mechanism.

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