Duolingo ($DUOL) shares have delivered a roller-coaster performance this summer. After plunging nearly 40% from their 52-week ...

Duolingo (DUOL) shares soared as much as 35% on Thursday morning after reporting Q2 results that handily topped Street estimates and raising guidance for the full year. DUOL is being rewarded this ...

Duolingo's expansion into new courses and strong user growth highlight its potential, yet retention and rising AI costs ...

Duolingo Inc. (NASDAQ: DUOL) shares are trading higher Monday after receiving fresh support from Wall Street analysts.

Duolingo has several drivers ahead, AI innovations "are more likely to help, than hurt, monetization," Justin Patterson says.

Duolingo (DUOL) has seen a 13% increase in its share price over the past week, coinciding with the announcement of its Q2 2025 earnings call on August 6. While this news aligns with a broader market ...

As of the closing bell at 4 p.m. ET, Duolingo stock was trading for less than $344 per share—but as of 4:10 p.m. ET, shares were trading for $426.60. That’s an increase of more than 24%.

Duolingo's gross margin benefited this quarter from lower-than-expected AI costs, as the decline in margin from expanding Max and AI features was much smaller than the company had originally expected.

For the second quarter, Duolingo reported a 41% revenue growth to $252.3 million and a record profitability of $44.8 million, growing 84% year over year. Duolingo's stock jumped nearly 19% after ...

Duolingo shares surged about 32% on Thursday, after the company's annual forecast increase buoyed investor confidence in its ...