Is StoneCo a Buy?

Shares of the Brazilian fintech StoneCo (STNE -0.66%) have gone on a tear, gaining 75% since the start of 2023. Despite its big run-up, StoneCo is down more than 80% from its all-time high price in early 2021. The company's growth has been notable -- it recently reported its sixth consecutive quarter of profit.StoneCo has done a good job of working through the credit issues that held it back in recent years. But there are a few things investors should know before scooping up shares of the fintech today.Braz ...