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Brazil Daily Briefing

Thursday, 21 May 2026

📈 Nubank +3.2% and fintech sector +3.0% dominate LatAm session; IBOV proxy +0.95% as Selic premium holds

LatAm's session was decisively fintech-led with the iShares MSCI Brazil ETF gaining +0.95% and the LatAm 40 ETF adding +0.89%. The day's trade was clear: Nubank (NU) +3.2%, XP Inc. +2.7%, Credicorp (BAP) +3.3%, and Bancolombia (CIB) +2.1% — every major LatAm fintech and banking name outperformed. The fintech sector as a whole gained +2.96%, banks added +1.93%. Consumer stocks followed with +1.55%, reflecting the transmission of lower real rates into discretionary spending optimism. SQM fell -1.68%, the lone meaningful loser — the lithium company continuing to face a weak spot price environment. Mexico (iShares MSCI Mexico ETF -0.32%) underperformed the Brazilian-LatAm complex, as NAFTA uncertainty and peso strength created different sector dynamics north of the border. Selic at 10.75% continues to provide the carry anchor that keeps Brazilian assets attractive to MSCI EM allocation flows.

By the numbers

iShares MSCI BrazilEWZ
37.01
+0.71%(+0.26)
iShares Latin America 40ILF
35.23
+0.57%(+0.20)
iShares MSCI MexicoEWW
77.8
-0.83%(-0.65)

3 things that moved markets

1.

Nubank +3.2%: LatAm Fintech-vs-Incumbent Rotation Accelerates

Nu's +3.2% advance while traditional Brazilian bank proxies like Banco do Brasil and Itaú moved at half the speed confirms that the fintech-versus-incumbent rotation in LatAm is real and accelerating. Nu now has 85M+ customers across Brazil, Mexico, and Colombia, and its unit economics per active customer are improving as credit losses normalize. XP Inc.'s +2.7% — alongside its announcement of a major investment-management leadership summit — signals institutional confidence in LatAm's capital-markets deepening theme. The Selic at 10.75% is the tailwind: high real rates attract savings, and Nu + XP are the vehicles those savings increasingly flow through.

2.

Credicorp (BAP) +3.3%: Andean Banking Premium Expands

Peru's Credicorp (+3.3%) was the biggest single-name gainer in the LatAm set today, outperforming even Nubank. BAP benefits from Peru's commodity export economy (copper, gold, zinc) alongside consumer banking expansion — a dual macro tailwind as commodity prices held their ground today. Credicorp's ROE (historically 15%+) and disciplined provisioning make it the value anchor in LatAm banking compared to Nu's growth premium. The divergence between BAP's value story and Nu's growth story in the same sector on the same day is the clearest LatAm portfolio positioning signal available.

3.

SQM -1.68%: Lithium Sector Continues Post-Boom Repricing

SQM's -1.68% decline continued the lithium sector's extended repricing from 2022-2023 spot price highs. Lithium carbonate spot prices have fallen more than 80% from peak, and SQM's earnings trajectory is following. The structural demand story (EV battery demand) remains intact, but the oversupply from Pilbara, CATL, and new Chilean entrants has overwhelmed it in the near term. Watch for a Pilbara Minerals or Albemarle production cut announcement — that's the catalytic signal that the lithium supply correction is mature enough to call a floor.

Top movers

Gainers (5)

BAPBAP+3.32%NUNU+3.21%XPXP+2.71%CIBCIB+2.18%PBRPBR+1.66%

Losers (1)

SQMSQM-1.68%

Sector heatmap

Banks+1.93%Materials-0.17%Energy+1.31%Consumer+1.55%Fintech+2.96%Telecom+0.53%

Smart-money note

MSCI EM rebalance flows are the key structural driver for LatAm assets right now. Brazil's weight in MSCI EM is approximately 4.5-5%, and with the Bovespa performing well relative to EM peers (particularly China, which is under domestic demand pressure), passive inflows into Brazilian equities are a structural support bid. The Selic at 10.75% with the BCB (Banco Central do Brasil) maintaining the arcabouço fiscal discipline narrative keeps Brazil's fiscal credibility intact — that's what MSCI EM inclusion buyers require. The COPOM's next meeting is the watch event: any Selic cut speculation would compress the carry trade and risk BRL/USD repricing above 5.10. The BRL is currently hovering around 5.05 — near its technical support — and any dollar strength from Fed hawkishness could test that level. Nubank's rise above Itaú in market cap terms would be the definitive signal that the fintech-vs-incumbent rotation has permanently shifted the index composition calculus.

What to watch tomorrow

COPOM Meeting Date Watch

The BCB's COPOM committee next meets in June — watch for any pre-meeting communication on the Selic trajectory. A cut signal would compress carry trade returns and test BRL/USD at the 5.10 level.

Nubank Customer Growth Data

Nu's +3.2% move sets up for any customer growth or credit-quality disclosure. Watch its quarterly earnings release schedule — acceleration above 90M active customers would be a re-rating catalyst.

Lithium Spot Price Floor

SQM's weakness is the signal. Watch for Australian or Chilean lithium producer capex cut announcements — that's the supply-correction signal that allows lithium spot prices to base. A Pilbara Minerals production guidance cut would be the most direct catalyst.

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