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Brazil Daily Briefing

Saturday, 19 September 2026

📉 MSCI Brazil -0.58%, LatAm 40 -1.16%: SQM -5.68% lithium rout leads Materials -3.54% as commodity complex buckles

Latin American equities faced broad selling pressure Friday with the iShares MSCI Brazil ETF falling 0.58% and the LatAm 40 (-1.16%) and iShares MSCI Mexico (-1.28%) both posting steeper declines. The materials sector collapsed 3.54%, with SQM — Chile's dominant lithium producer — cratering 5.68% to $67.72, extending the lithium demand pessimism trade that has accelerated as EV adoption forecasts are revised downward. Gerdau (GGB) fell 3.14% to $4.94. Banks (-1.41%) and consumer (-1.34%) lagged; fintech (-1.13%) offered minimal refuge.

By the numbers

iShares MSCI BrazilEWZ
37.52
-0.58%(-0.22)
iShares Latin America 40ILF
35.04
-1.16%(-0.41)
iShares MSCI MexicoEWW
73.34
-1.28%(-0.95)

3 things that moved markets

1.

SQM -5.68%: lithium demand pessimism accelerates

SQM's 5.68% collapse is the clearest LatAm expression of the global EV adoption downgrade cycle. The Chilean lithium producer is caught between falling lithium carbonate prices (now near $12,000/tonne from a $80,000 peak) and Chinese competition from CATL-linked miners with structural cost advantages. For MSCI Brazil and LatAm index investors, SQM's move suggests materials are the sector to underweight until EV demand datapoints stabilize.

Read at Money Times
2.

Saudi Aramco halts European oil supply: Ormuz volume hits 6-month high

Money Times reports that oil volume passing through the Strait of Hormuz has reached its highest level in 6 months even as Aramco halted October European crude shipments following a pipeline attack. The implication for Brazilian energy: with European refiners scrambling for replacement crude, Brazilian deepwater oil (Petrobras's pre-salt barrels) becomes more competitively positioned for Atlantic Basin spot trades. This is a Petrobras-positive read amid an otherwise negative session.

Read full story →
3.

Brazil government considers restricting sports betting advertising

The Lula government is evaluating restrictions on sports betting advertising design and structure, per Money Times. Brazil's R$50+ billion annual betting market is a significant revenue generator for broadcasters and sports franchises, and any advertising restriction would compound the recent Selic-rate pressure already weighing on consumer discretionary spending. For Nubank (NU) and local payment processors that handle betting flows, this is a regulatory risk to monitor.

Read at Money Times

Top movers

No advancers today

Losers (5)

SQMSQM-5.68%GGBGGB-3.14%BBDOBBDO-2.48%VALEVALE-1.80%CIBCIB-1.63%

Sector heatmap

Banks-1.41%Materials-3.54%Energy-0.65%Consumer-1.34%Fintech-1.13%Telecom-0.42%

Smart-money note

The LatAm-wide decline pattern (Brazil -0.58%, Mexico -1.28%, LatAm 40 -1.16%) reflects a dollar-strength headwind that is compressing the entire region simultaneously — when DXY gains, EM currencies weaken, foreign investors reduce EM exposure, and commodity prices (in USD terms) underperform in local currency terms. The Copom meeting minutes and BCB's Selic path are the primary domestic variable: Selic at its current level keeps BRL carry attractive, but any hint of future cuts ahead of the fiscal anchor being resolved would accelerate BRL/USD depreciation and erode the carry advantage that's been holding Brazilian equities in institutional portfolios. Petrobras's pre-salt export positioning amid the Aramco European void is the one bullish offset to track.

What to watch tomorrow

Copom meeting signal

BCB Selic rate guidance — any dovish shift ahead of fiscal anchor resolution would trigger BRL/USD depreciation and EM fund outflows from IBOV.

Lithium spot price Monday

SQM's -5.68% continues a trend that needs a spot lithium price floor to arrest; a further decline below $10,000/tonne would trigger another leg lower in the entire LatAm materials complex.

Petrobras pre-salt spot trade

Watch for Petrobras cargo price announcements to European buyers — any successful spot trade at a premium to the usual Atlantic Basin basis would confirm that the Aramco void is creating a direct revenue opportunity.

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