Citigroup Stock (C) After Hours on Dec. 12, 2025: JPMorgan Upgrade, Banamex Watch, and What to Know Before the Next Market Open
Citigroup, Inc. (NYSE: C) ended the Friday, December 12, 2025 session close to flat—then stayed calm after the bell—despite a high-profile analyst upgrade that helped put the bank back in the spotlight. The setup heading into the next trading session is less about a single headline and more about whether Citi’s 2025 rerating can keep going as Wall Street weighs: (1) the turnaround under CEO Jane Fraser, (2) regulatory and capital tailwinds for big banks, and (3) progress on the long-running Banamex plan in Mexico. Below is what moved Citi on 12/12, what the after-hours tape said, and what to