As of Q4'25, IONQ's latest data shows a notable improvement across all profitability metrics: ROE stands at 19.84%, ROA at 11.47%, and ROIC at -3.66%. This marks a significant turnaround from previous quarters, especially considering the sharp declines observed in late 2024 and mid-2025. From Q1'23 to Q4'25, the chart reveals a generally negative trend for ROE, ROA, and ROIC, with all three metrics remaining below zero for most of the period. Notably, there were pronounced dips in Q4'24 (ROE at -52.62%, ROA at -39.73%) and Q3'25 (ROE at -46.41%, ROA at -24.42%), indicating periods of operational challenges. However, the strong recovery in Q4'25 suggests a potential inflection point, with ROE and ROA turning positive for the first time in the observed timeframe, while ROIC approaches break-even. This shift may reflect improved operational efficiency or profitability initiatives taking effect toward the end of 2025.