Key Takeaways MercadoLibre faces inflation, currency volatility and slower GDP growth across key Latin American markets.MELI's fintech expansion compressed margins as credit losses rose and profitability weakened.MELI trades at a premium valuation as earnings estimates trend lower amid ongoing margin pressure.MercadoLibre (MELI) presents a concerning investment picture that should give potential investors serious pause. While the Latin American e-commerce giant reported revenue growth of 39.5% year over yea ...