Year to date, the stock has fallen by nearly 45%, which is by no means normal for the healthcare stock. In fact, this is the worst it has performed since the Great Recession, when it tumbled by more than 54% in 2008.

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies making news on Wall Street.

UNH’s stock plummeted, losing half of its value and erasing $300 billion in market capitalization. Yet, two recent developments may signal a turning point for investor sentiment. DOJ Probe Shift

Most readers would already be aware that UnitedHealth Group's (NYSE:UNH) stock increased significantly by 22% over

A Historic Plunge in a Healthcare Titan UnitedHealth Group (NYSE:UNH) is the largest U.S. health insurer by market share. Yet this giant is grappling with one of the most severe stock declines in ...

UnitedHealth (NYSE:UNH) stock grabbed headlines last week, as Warren Buffett – the legendary Oracle of Omaha – disclosed a $1.6 billion stake, a

UnitedHealth Group (UNH) shares soared 12% on August 15, 2025, after Warren Buffetts Berkshire Hathaway revealed a $1.6 billion stake of over 5 million shares. The surge marks the stocks biggest jump in five years,

UnitedHealth Group (NYSE: UNH) is a top health care stock with recent turbulence in earnings guidance, rising costs, and hedge fund activity.