Cap in Interest Earned
While a cap limits the amount of interest you might earn each year, annuities with this feature may have other product features you want, such as annual interest crediting or the ability to take partial withdrawals. Also, annuities that have a cap may have a higher participation rate.
Averaging
Averaging at the beginning of a term protects you from buying your annuity at a high point, which would reduce the amount of interest you might earn. Averaging at the end of the term protects you against severe declines in the index and losing index-linked interest as a result. On the other hand, averaging may reduce the amount of index-linked interest you earn when the index rises either near the start or at the end of the term.
Participation Rate
The participation rate may vary greatly from one annuity to another and from time to time within a particular annuity. Therefore, it is important for you to know how your annuity's participation rate works with the indexing method. A high participation rate may be offset by other features, such a simple interest, averaging, or a point to point indexing method. On the other hand, an insurance company may offset a lower participation rate by also offering a feature such as an annual reset indexing method.
