Brazil Daily Briefing

SQM surged +5.25% on July 18, the largest single-day gain for the Chilean lithium miner in weeks and the top performer in the iShares Latin America 40 basket. The catalyst is likely a combination of supply-side news from the Atacama lithium basin and restocking demand from EV manufacturers that had drawn down inventory through H1. For Brazil and LatAm investors, SQM is the liquid proxy for battery materials demand — it trades on NYSE and in LatAm funds simultaneously. Petrobras (+2.86%) and SQM together tell a coherent EM commodity story: energy transition materials AND hydrocarbons both bid on Middle East disruption and structural EV demand.

Petrobras (PBR +2.86%, PBR.A +2.11%) caught the full benefit of Iran's strikes on Saudi and Gulf energy infrastructure as the oil-price risk premium fed directly into Brazil's largest listed company. For IBOV investors, Petrobras alone accounts for roughly 10% of index weight — a 2.86% gain in PBR is worth approximately 25-30 basis points of IBOV performance. The political variable is Petrobras dividend policy under the Lula administration; the company continues to pay dividends above its mandate, which keeps institutional holders engaged despite the regulatory overhang. Selic at 10.75% means Petrobras yield-to-alternative is still compelling.

Nu Holdings (NU) and Itaú Unibanco (ITUB) both fell on July 18 — NU -1.45%, ITUB -1.21% — in a rare session where the fintech-vs-incumbent divergence closed rather than widened. The shared driver is likely the Selic trajectory: at 10.75% with the arcabouço fiscal debate still unresolved, Brazil's real interest rate environment compresses NIM for fintechs (who fund at higher rates) while also hitting incumbent bank books through higher provisioning. BSAC (Banco Santander Chile) -0.70% confirms the regional banking pressure isn't Brazil-specific. COPOM minutes release on Wednesday is the near-term catalyst — any dovish signal reopens the fintech multiple expansion thesis.