As of Q4'25, UnitedHealth Group (UNH) reported net income of USD 2.18B, marking a significant decline from previous quarters. The year-over-year (YoY) net income growth rate for this period was -60.7%, indicating a substantial contraction compared to the same quarter last year. From Q1'23 to Q4'25, UNH's net income demonstrated considerable volatility. After steady performance in 2023, net income dropped sharply to a loss of USD 1.41B in Q1'24, followed by a partial recovery and a peak at USD 6.29B in Q1'25. However, the subsequent quarters showed a pronounced downward trend, with net income consistently declining and YoY growth rates turning negative, reflecting ongoing financial challenges and heightened earnings instability over the observed period.