How do indexed annuities typically link their returns?

Indexed annuities typically link their returns to stock market indices. This means that the performance of the annuity is tied to a specific stock market index, such as the S&P 500. By using a formula based on the index's performance, indexed annuities can offer the potential for higher returns than fixed annuities while still providing a level of protection against losses since they often include a guarantee against loss of principal.

This linking to stock market indices allows policyholders to participate in market gains up to a certain cap or participation rate. This feature makes indexed annuities appealing, as they combine the safety of fixed products with the growth potential of investments tied to equity markets.

The other options are not relevant for indexed annuities, as they do not link returns to bank interest rates, property values, or mutual fund performances. These mechanisms are characteristic of other financial products or investment strategies but do not apply to indexed annuities.