> For the complete documentation index, see [llms.txt](https://docs.latch.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.latch.io/faq/how-are-the-apys-calculated.md).

# How Are the APYs Calculated

The APYs are calculated based on the weighted average of the trailing 30 days real yields generated from the underlying yield protocols, including Ethena, Ether.Fi, Pendle, Mellow, Eigenlayer, Symbiotic, etc.