As of Q3'25, McDonald's (MCD) Return on Sales (ROS) stands at 47.4%, reflecting a slight decrease from the previous quarter's 47.5%. The latest available data point covers the period ending September 30, 2025. Over the period from Q1'23 to Q3'25, MCD's ROS has generally exhibited a stable to slightly upward trend, starting at 44.0% in Q1'23 and peaking at 48.7% in Q3'23. While there have been minor fluctuations, the ROS has consistently remained within the 44% to 48% range, indicating strong and resilient profitability margins throughout the observed quarters.