Billions of dollars are trading hands on sites like Polymarket and Kalshi, where people bet on everything from Taylor Swift’s ...
Alphabet ( GOOGL 0.80%) ( GOOG 0.85%) earns both the No. 2 and No. 3 spots on the list by virtue of its two share classes.
Using AI chatbots instead of human representatives can quickly onboard new customers and process claims in a few seconds.