MercadoLibre Inc.

▲ Bull Case

• ◆Credit NPLs confirmed <8% + FX recovery: Q1–Q2 2026 vintage data shows NPLs at/below 10% threshold; BRL/MXN stabilize vs. USD; reported revenue growth jumps to 40–45%; FCF margin expands to 38–40%; P/FCF re-rates from 7.2x to 18x; stock reaches $4,000 (+158%)
• ◆Mercado Pago becomes LatAm's dominant financial platform: Banking licenses expand across markets; MAUs grow 77.9M → 120M by FY2028; AUM from $18.8B to $55B+; advertising emerges as third major monetization pillar; overall monetization rate 2.8% → 3.5%+ of GMV
• ◆Multiple expansion from GAAP blindness resolution: Institutional ESG/EM funds adopt FCF-based screening; MELI's 37% FCF margin becomes visible; re-rates P/FCF from 7.2x toward 20–25x; alone delivers 3x upside

▼ Bear Case

• ◆Credit NPL spike >12%: FY2025 +90% vintage proves adverse-selection misfires; provisioning increases $2–3B; ROTCE negative; MELI shrinks portfolio; operating income falls 30%; FCF compresses to $11B; at 11x P/FCF = $1,200 per share (-23%)
• ◆Amazon LatAm $5B+ logistics investment: Amazon announces massive fulfillment buildout; same-day delivery outside Brazil major cities; MELI logistics moat narrows; GMV share loses 10–15% in 3yr; revenue CAGR decelerates to 15–18%; multiple compresses sharply
• ◆FX structural deterioration + CEO execution gap: BRL/ARS prolonged weakness (inflation, political risk); USD revenue stays 20–25% despite 40–50% FX-neutral potential; Szarfsztejn operationally strong but lacks strategic visionary capacity; product velocity lags Nubank

“Central question: "Is the 37.3% FCF margin real economic value, or an accounting artifact that mean-reverts as credit losses recognized?" Bull: FCF is real; credit model structurally superior with 25yr data on 83M buyers; 35–40% margins sustainable (logistics built, fintech high-margin at scale, advertising pure margin). Bear: FCF partly accounting artifact; +90% portfolio growth means originating faster than collecting; when growth slows, cash flows normalize lower; some FCF funded by portfolio float, unsustainable long-term. Our view: Step_16 validates $10.8B FCF as correct metric. Bear's concern partially valid. Monitor credit portfolio growth vs. FCF ratio FY2026–2027. If FCF stays high while credit growth moderates, confirms economic quality. If FCF drops 35%+ when credit growth slows, thesis requires reconstruction.”

• ◆Q1–Q2 2026 NPL data for FY2025 credit vintage (CAT-01): CRITICAL binary; NPL <10% activates Bull (65% prob); NPL >12% = Bear (20% prob); highest single risk resolution point
• ◆BRL/MXN stabilization vs. USD (2026): FX-neutral growth 55% invisible in USD P&L; partial recovery unlocks re-rating; reported growth jumps to 40–45% from 39% today; triggers multiple expansion
• ◆Mercado Pago banking license expansion (2026–2027): Brazil, Mexico, Colombia approvals enable full-stack financial platform; 50% probability; unlocks institutional deposits, higher-yield assets, AUM → $55B+
• ◆Szarfsztejn first standalone guidance call (Feb 2027): Tests strategic vision beyond logistics; product roadmap, geographic expansion, advertising monetization clarity; 60% probability defines execution ceiling
• ◆Advertising revenue >$3B run-rate (FY2027): Validates third monetization pillar; benchmarks vs. Amazon Ads (15% of revenue), Alibaba (5–6%); LatAm TAM expansion signals

• ◆Credit NPL spike >12% (20% prob, High severity): FY2025 +90% growth may contain adverse selection; if NPLs exceed model, provisioning +$2–3B, op income -30%, FCF → $11B; thesis reconstructed; TKS-1 kill switch triggered
• ◆FX structural weakness BRL/ARS (30% prob, Moderate severity): Political instability, inflation; reported USD growth capped 20–25% despite FX-neutral 40–50%; delays multiple re-rating; eventual USD valuation of FX-neutral growth mitigates
• ◆Amazon LatAm competitive intensification (15% prob, High severity): $5B+ fulfillment buildout + same-day delivery outside major cities narrows logistics moat; GMV share -10–15%; revenue CAGR 15–18%; TKS-3 kill switch; logistics moat Helmer score drops from 6.5 → 5.5
• ◆CEO Szarfsztejn execution gap (15% prob, Moderate severity): Strong operator (logistics) but untested as strategic visionary; product velocity on Mercado Pago may lag Nubank; mitigant: Galperin chair oversight; COO-to-CEO is standard succession
• ◆FCF sustainability as credit growth moderates (Ongoing, High prob): If FCF drops 35%+ when portfolio growth normalizes FY2026–2027, '37% margin' was overstated; TKS-2 kill switch; recalibrate base case