In the latest period of Q1'26, BAC's ROE reached 2.85%, ROA stood at 0.25%, and ROIC achieved a notable high of 1.25%, reflecting improved profitability metrics amid ongoing operational enhancements. Over the period from Q2'23 to Q1'26, ROE exhibited volatility with a sharp decline to 1.08% in Q4'23 before stabilizing around 2.2-2.8%, showing an overall upward trend in recent quarters. ROA followed a similar pattern, dipping to 0.10% in Q4'23 and then recovering to hover between 0.20-0.25%, indicating steady asset utilization. ROIC displayed the most fluctuation, including a significant drop to -5.99% in Q2'25, but rebounded strongly to 1.25% by Q1'26, underscoring enhanced capital efficiency despite periodic challenges.