Duolingo shares climb 7% as users swarm to app to learn Mandarin
A Duolingo logo is seen on a smartphone. Pavlo Gonchar | LightRocket | Getty Images Duolingo shares rose nearly 7% on Thursday following a large spike in users signing up to learn Mandarin in conjunction with soaring usage of Chinese social media app RedNote, a TikTok rival. The company confirmed to CNBC that there’s been … Read more