The latest data point for ACHR's EPS in Q4'25 shows a loss of -0.27 USD, marking a modest deterioration from the -0.2 USD loss in Q3'25 but still representing an improvement over the -0.45 USD loss in Q4'24. This quarter's figure continues the pattern of negative earnings, though the magnitude remains relatively contained compared to earlier periods. Over the period from Q1'23 to Q4'25, ACHR's EPS has exhibited a volatile yet gradually improving trend, starting from a deep loss of -0.46 USD and fluctuating between -0.73 USD (Q2'23) and -0.17 USD (Q1'25), with an overall narrowing of losses indicating potential operational progress. Year-over-year EPS growth has been inconsistent, with positive shifts in six of the twelve quarters (peaking at 56.16% in Q2'24) but negative growth in the others, including a recent uptick to 40% in Q4'25 that suggests momentum toward reduced losses despite ongoing profitability challenges. The bar chart visualization highlights these quarterly dips and recoveries, while the overlaid line for YoY growth underscores the stock's sensitivity to period-specific factors.