iOS ニュース: 30 10月 2025

December 16, 2025, 6:52 AM EST. Bloomberg's Billionaires Index suggests Elon Musk's fortune is entering a new phase after SpaceX was valued around $800 billion in a private-sale, lifting his estimated net worth to about $638 billion. The transaction values Musk's 42% stake at roughly $317 billion after a liquidity discount, and makes SpaceX the world's most valuable private company-a first for Bloomberg's tally above the $600 billion threshold. The surge aligns with Tesla's ongoing role in his wealth. SpaceX was valued around $400 billion in July's private round, hinting at renewed investor optimism. If SpaceX pursues an IPO-possible next year with longer-term targets near $1.5 trillion-Musk's stake could top $625 billion, edging toward a potential trillionaire status.