UNH stock just did something to the Dow Jones you rarely see

Core Insights - UnitedHealth Group's significant stock decline led to a 409-point drop in the Dow Jones Industrial Average, marking a 0.8% decrease [1] - The decline was primarily attributed to a proposal from the Trump administration to maintain flat Medicare rates for the upcoming year, which surprised the industry and investors [1] - UnitedHealth is projected to experience its first annual revenue decline in over 30 years by 2026, indicating ongoing struggles to regain investor confidence [2] Impact on the Dow Jones - UnitedHealth's stock price drop of 68.94 points, or 19.6%, had a substantial impact, translating to a 424.44-point decline in the Dow due to its price-weighted nature [3] - The remaining 29 stocks in the Dow collectively contributed only a minor increase of 15 points, with the top six gainers adding 168.8 points [3] - Other major stocks, including Apple, Nvidia, Amazon.com, and Chevron, collectively fell by 153.3 points, further illustrating the negative impact of UnitedHealth's decline [4] Market Outlook - There is a possibility of a slight rebound for UnitedHealth and Humana on January 28, with the Nasdaq-100 Index and S&P 500 expected to open slightly higher [5] - The financial news on January 28 is anticipated to be busy, including the Federal Reserve's interest rate decision and earnings reports from major companies like Microsoft, Meta, Tesla, and IBM [7]