来源:[1] Robinhood, Susquehanna 加剧预测市场军备竞赛 (https://news.bloomberglaw.com/securities-law/ ...)[2] 加密货币交易所 FTX US 争夺 CFTC 保证金交易批准 (https://blockworks.co/news/ftx-us-vying-for-m ...)[3] FTX US 完成收购 LedgerX - 美通社 (https://www.prnewswire.com/news-releases/ftx- ...)