For example, an environmental, social and governance (ESG) fund fits the bill as a custom fund.Debt index funds: These funds track a bond index, which includes a portfolio of fixed-income securities, such as the Fidelity U.S. Bond Index Fund (FXNAX)....
The Bloomberg Aggregate Bond Index is a broad-based benchmark that measures the investment grade, U.S. dollar-denominated, fixed-rate taxable bond market. Weighted to U.S. Treasurys and government-sponsored securities like Fannie Mae and Ginnie Mae, along with highly rated corporate bonds from ...