All news on the topic: Billionaire Index

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The wealth of the world’s richest people grew by $304 billion in a day amid Trump’s customs pause
On April 9, the world’s richest people added $304 billion to their combined wealth, marking the largest single-day increase in the history of the Bloomberg Billionaires Index.
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Elon Musk loses £102 billion in 2025 as Tesla stocks plummet
Elon Musk’s financial misery has exploded like a SpaceX rocket as he lostover £102,000,000,000 since the beginning of the year.