ChainCatcher news, according to CoinDesk, based on Michael Lewis's new book about SBF, "Going Infinite," crypto market maker Jump Trading lost nearly $300 million in the FTX collapse. The book cites documents discovered by FTX's former COO Constance Wang, stating that Jump Trading lost $206 million, while its affiliated trading company Tai Mo Shan Ltd lost over $75 million.

ChainCatcher news, according to Bloomberg citing informed sources, former FTX Chief Operating Officer Constance Wang has joined the crypto venture capital firm Sino Global Capital. Wang previously served as the Chief Operating Officer of FTX and Co-CEO of FTX Digital Markets, with responsibilities including leading the exchange's global business expansion, overseeing token listings, and managing public relations and marketing. Sino Global disclosed that it was an early investor in FTX after the exchange's collapse.According to LinkedIn, Constance Wang briefly worked as a Business Development Manager at Huobi Global before joining FTX, and she had also worked as an analyst at Credit Suisse for two years.