Citigroup Stock (NYSE: C) News Today, Dec. 15, 2025: Shares Push Toward 2008 Highs as JPMorgan Upgrade, Banamex Sale Update and BlackRock Wealth Deal Take Center Stage
Citigroup Inc. (NYSE: C) stock started the week in focus for both momentum traders and long-term investors, with shares hovering near a fresh 12‑month high as Wall Street digests a cluster of catalysts: a major analyst upgrade, new developments tied