Bank Assets:Investment securities Investment securities are held to earn interest, ■ help meet liquidity needs ■ speculate on interest rate movements ■ serve as part of a bank's dealer functions. The administration and transaction costs are extremely low. 猫f的贺6号Bank Assets: Bank Assets: Investment securities Investment securities † Investment securities are held to „ earn interest, „ help meet liquidity needs „ speculate on interest rate movements „ serve as part of a bank’s dealer functions. † The administration and transaction costs are extremely low