> For the complete documentation index, see [llms.txt](https://optim-finance.gitbook.io/optim-finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://optim-finance.gitbook.io/optim-finance/otoken-framework/core-concepts.md).

# Core Concepts

The OToken Framework’s strength lies in its carefully designed token structure and its flexible, extensible set of financial strategies. By understanding the relationship between OTOKEN, sOTOKEN, and the system’s Algorithmic Market Operations (AMOs), you’ll gain a clear picture of how stability, yield, and risk are managed and balanced in a sustainable way.