Citigroup Inc. (NYSE:C) is one of the Best Performing Financial Stocks So Far in 2025. On September 9, Citigroup Inc.’s (NYSE:C) Citi Investor Services announced the launch of new FiX API connectivity between its Advanced Citi ETF System and Bloomberg’s BSKT service. Management noted that, building upon the earlier integration of ACES and BSKT for fixed-income ETF basket negotiation, this update automates ETF creation and redemption for authorized participants. Ken Wolter / Shutterstock.com FIX is a gl ...