[Futu and Tiger Options Insider Trading Case Identifies 45 Individuals, Total Profits Reach $155 Million] According to Caixin, after more than a month of broker data retrieval and individual transaction analysis, U.S. options market makers Citadel Securities and Susquehanna International, acting as plaintiffs, have significantly narrowed the scope of the suspected insider trading case involving Futu and Tiger options to 47 accounts controlled by 45 individuals. By comparing metrics such as trading profits, return rates, contract quantities, expiration dates, brokers, locations, and opening times on an account-by-account basis, the total profits from the suspected insider trading have increased to $155 million. The specific list of 45 individuals has not yet been disclosed, but the vast majority are located outside the United States, with most residing in mainland China and Hong Kong. One individual is reported to control three accounts. Some individuals earned profits as high as tens of millions of dollars, while even the smallest gains amounted to hundreds of thousands of dollars.