Buy Duolingo stock as its growth ambitions are ‘far grander' than previously thought

Core Insights - Duolingo Inc (NASDAQ: DUOL) reported a strong third-quarter performance, with revenue increasing by 40% year-over-year and significant expansion in profit margins [1] Financial Performance - Revenue growth of 40% year-over-year indicates robust demand for Duolingo's online language learning platform [1] - Profit margins have expanded significantly compared to the previous year, reflecting improved operational efficiency [1]