# About Poseidon Finance

- [What is Poseidon Finance?](/poseidon-finance/about-poseidon-finance/what-is-poseidon-finance.md): Project Overview.
- [How does the AutoStake feature work?](/poseidon-finance/about-poseidon-finance/how-does-the-autostake-feature-work.md): AutoStake description.
- [What is a Rebase Token?](/poseidon-finance/about-poseidon-finance/what-is-a-rebase-token.md): Rebase Token description.
- [What is an RFV?](/poseidon-finance/about-poseidon-finance/what-is-an-rfv.md): RFV description.
- [What is Elastic Supply Token?](/poseidon-finance/about-poseidon-finance/what-is-elastic-supply-token.md): Elastic Supply Tokens Explained.
- [What is the Treasury?](/poseidon-finance/about-poseidon-finance/what-is-the-treasury.md): Treasury description.
- [What is APY?](/poseidon-finance/about-poseidon-finance/what-is-apy.md): APY description.
- [How is the APY Backed?](/poseidon-finance/about-poseidon-finance/what-is-apy/how-is-the-apy-backed.md): Poseidon APY explained.
- [$POS token](/poseidon-finance/about-poseidon-finance/usdpos-token.md): $Pos description.
- [Poseidon Buy and Sell Fees](/poseidon-finance/about-poseidon-finance/usdpos-token/poseidon-buy-and-sell-fees.md)
- [Utility of $POS Trading Fees](/poseidon-finance/about-poseidon-finance/usdpos-token/utility-of-usdpos-trading-fees.md)
