What is the interest rate on Marshall & Ilsley Corporation's savings accounts?

The interest rate on Marshall & Ilsley Corporation's savings accounts varies and is subject to change. The rate offered will depend on various factors such as the type of savings account, the balance maintained, and the current market conditions. Marshall & Ilsley Corporation aims to provide competitive rates to its customers while ensuring the stability and security of their funds. To obtain the most up-to-date and accurate information regarding the current interest rates for their savings accounts, it is recommended to contact Marshall & Ilsley Corporation directly or visit their website, where they provide comprehensive details on their different account options and associated rates.