The firm's founder Sam Bankman-Fried had transferred $10 billion of customer funds to his trading company, Alameda Research, the sources said. Blockchain analytics firm Nansen said it saw $659 million in outflows from FTX International and FTX U.S. in the last 24 hours. In January, FTX had raised $400 million from investors at a $32 billion valuation. "Over four years, FTX raised $1.8 billion from venture capital and pension funds. In its bankruptcy petition, FTX Trading said it has $10 billion to $50 billion in assets, $10 billion to $50 billion in liabilities, and more than 100,000 creditors.

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