The latest data point for CVNA's ROS in Q4'25 shows a significant decline to -32.63%, marking a sharp downturn from the positive territory observed in prior quarters and indicating operational challenges in the most recent period. Over the timeframe from Q1'23 to Q4'25, the ROS trend demonstrates a volatile recovery pattern, starting with a slight loss of -0.12% in Q1'23, surging to a peak of 34.76% in Q3'23, and then stabilizing around 5-8% through Q3'25 before the abrupt negative shift; this area chart highlights an overall improvement from early deficits to mid-period profitability, though the final quarter's drop suggests potential cost pressures or revenue shortfalls impacting margins.