> For the complete documentation index, see [llms.txt](https://docs.save.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.save.finance/protocol/oracles.md).

# Oracles

Solend's program primarily rely on Pyth and Switchboard as a backup. 

These price feeds determine account health for liquidation.

Each oracle has feed-dependent refresh rates and can be checked out here:

[Pyth ](https://pyth.network/markets/)& [Switchboard](https://switchboard.xyz/explorer)