Hedge funds are using this web-traffic data to uncover hot investment ideas: From Uber Eats to Etsy, here's a look at the breakout stars of the pandemic across 11 industries

· Alternative-data provider SimilarWeb, which tracks web traffic for millions of websites, lays out the numbers behind the coronavirus pandemic's impact on different industries.
· Winners include sporting-goods retailers and telehealth providers, while travel companies and luxury brands fell hard.
· Go inside the data that...