Not long before FTX collapsed in November, its founder, Sam Bankman-Fried, sent $400 million to an obscure cryptocurrency trading firm called Modulo Capital.
The fledgling firm, which was founded in March and operated out of the same Bahamian compound where Bankman-Fried lived, had no track record or public profile. One of the founders, Duncan Rheingans-Yoo, was only two years out of college. His business partner, Xiaoyun Zhang, known as Lily, was a former Wall Street trader who had previously been romantically involved with Bankman-Fried, according to four people with knowledge of their relationship.
