War, pandemic and sluggish markets hit the world’s billionaires this year. There are 2,668 of them on Forbes’ 36th-annual ranking of the planet’s richest people—87 fewer than a year ago. They’re worth ...

The crypto winter is over. Bitcoin has more than doubled over the past 12 months, hitting an all-time high of $73,000 in March after the U.S. legalized bitcoin-pegged exchange-traded funds. The total ...