Which term refers to the potential earnings from an investment, usually expressed as a percentage?

The term that refers to the potential earnings from an investment, usually expressed as a percentage, is correctly identified as return. Return encompasses all forms of profit that an investment can generate, including interest earned, dividends received, and any capital gains realized from selling the investment at a higher price than what was paid. It is typically expressed as a percentage of the initial investment, providing a clear metric for evaluating the performance of the investment relative to the cost.

This measurement is essential for investors as it helps them compare different investment opportunities and make informed decisions based on the potential return on their capital. Understanding return allows investors to assess not just the nominal growth of their investments, but also the efficient allocation of their resources in pursuit of financial goals.