The latest data point in Q2'26 shows Oracle's ROS reaching 46.1%, marking a significant jump from the previous quarter's 32.6% and representing the highest return on sales in the observed period. From Q1'24 to Q2'26, the ROS trend demonstrates overall improvement with notable volatility, climbing from 26.1% to a peak of 46.1% in Q2'26 before moderating to 32.6% in Q3'26, while Q4'26 shows no data; the area chart reveals consistent quarterly gains through Q4'25, followed by a sharp spike and subsequent pullback that suggests potential seasonality or one-time factors influencing profitability margins.