The latest data point for UPST's Operation Income in Q1'26 shows a loss of $7.52M USD, marking a reversal from the profitability achieved in the prior two quarters. This figure represents a quarterly decline from the $18.92M USD profit in Q4'25, though it remains an improvement over the deeper losses seen in earlier periods like Q1'24's $67.47M USD deficit. Over the period from Q2'23 to Q1'26, Operation Income exhibited a volatile downward trend initially, with losses deepening from $33.34M USD in Q2'23 to a peak deficit of $67.47M USD in Q1'24, before steadily improving toward profitability by Q3'25 at $23.67M USD. Year-over-year changes highlight this shift, with significant positive growth rates exceeding 90% in Q4'24 and Q1'25, culminating in a remarkable 498% YoY surge in Q4'25, though Q1'26 saw a -67% YoY drop amid the return to losses. The bar chart underscores persistent negative territory until mid-2025, while the overlaid line for YoY percentages reveals accelerating improvement until the recent inflection point, suggesting potential operational challenges in the latest quarter.