Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

Duolingo Inc (NASDAQ: DUOL) stock traded higher on Friday after the company reported better-than-expected first-quarter ...

Duolingo is one of the most well-known language learning apps, but if it's not for you, there are options. Here are the best ...

Stocks showed robust gains in the final hour of trading Friday, fueled by news of potential progress toward the U.S. and ...