> For the complete documentation index, see [llms.txt](https://docs.thestandard.io/tst/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thestandard.io/tst/introduction/collateral-types.md).

# Collateral Types

The Standard supports a variety of collateral types, including:

* Wrapped Bitcoin (WBTC)
* Ethereum (ETH)
* Wrapped Ethereum (WETH)
* Arbitrum (ARB)
* Chainlink (LINK)
* PAX Gold (PAXG)
* GMX (GMX)
* Radiant (RDNT)
* SushiSwap (SUSHI)

The collateralization ratio is always set at 110%, as Smart Vaults take into consideration all assets in a single smart vault collectively. Users can deposit a mix of different assets, and the vault evaluates the value as a whole, ensuring optimal collateral efficiency.