# APR Due to the fluctuating characteristics of the rewards formula, it's challenging to forecast a precise weekly or annual return for an individual staker or delegator. Entities interested in understanding potential earnings should apply the formula for some illustrative calculations. However, the actual rewards hinge on the total network stake, a figure that only becomes clear at the start of the epoch during which staking or delegation occurs. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.kiiglobal.io/docs/validate-the-network/economics/apr.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.