As of Q4'25, McDonald's reported operation income of USD 3.16B, reflecting a year-over-year growth rate of 10.0%. This marks a notable rebound from the previous quarter and represents the highest year-over-year growth rate since Q2'23. From Q1'23 to Q4'25, operation income has shown moderate fluctuations, with values generally trending upward from USD 2.53B in Q1'23 to over USD 3B in the most recent quarters. While there were periods of slight decline, such as in Q2'24 and Q1'25, the overall trajectory remains positive, particularly highlighted by strong growth in Q2'25 and Q4'25. The YoY growth rate has varied, with significant peaks and troughs, but recent quarters indicate renewed momentum in operational profitability.