Gautam Adani is no longer the richest person in Asia — or in his country.
In just one week, his eye-popping wealth gains from last year — all $44 billion of them — have evaporated, and then some. Day after day, he’s tumbled down the Bloomberg Billionaires Index as he sought to fight a short seller’s attack. And on Wednesday, his decimated fortune plunged below that of Mukesh Ambani, the rival Indian magnate.