In the most recent quarter Q3'26, ARM's ROE stands at 2.86%, ROA at 2.19%, and ROIC at 2.03%, reflecting moderate profitability efficiency with ROE slightly outperforming the others amid stable operations. Over the period from Q4'23 to Q3'26, the chart reveals volatile yet generally improving trends in ROE, ROA, and ROIC, starting from near-zero or negative values (e.g., ROE at 0.07% and ROA at 0.04% in Q4'23, with ROIC at -0.54%) and rising to positive territory by Q1'24, followed by fluctuations including a dip in Q2'24 (ROE -2.30%, ROA -1.62%, ROIC -2.39%) before a sustained recovery peaking at ROIC 7.43% in Q4'25. ROA and ROE exhibit parallel upward trajectories with average quarterly gains around 1-2%, while ROIC shows higher volatility but overall growth, indicating enhanced capital efficiency; note that Q2'26 lacks ROIC data, though the series demonstrates resilience with no prolonged declines post-2024.