Tier 1 capital ratio at Bank of America 2009-2023
The tier 1 common capital ratio is a measure of a bank's core equity capital compared with its total risk-weighted assets. The tier 1 capital ratio at the Bank of America increased considerably between 2009 and 2023, despite some fluctuations. In 2023, the tier 1 common capital ratio of the Bank of America amounted to 13.5 percent.