Duolingo, Inc. (Nasdaq: DUOL) is a Pittsburgh-based ed‑tech company offering a gamified language-learning platform, monetized ...

In the latest close session, Duolingo, Inc. (DUOL) was down 6.48% at $340.49. The stock fell short of the S&P 500, which registered a gain of 0.02% for the day. Meanwhile, the Dow experienced a drop ...