> For the complete documentation index, see [llms.txt](https://adrena.gitbook.io/adrena/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://adrena.gitbook.io/adrena/technical-documentation/oracles-and-price-feeds.md).

# Oracles and Price Feeds

## Adrena uses of oracles

Perpetuals exchanges on chain rely on external information, namely price feeds from oracles. These are used for determining the price of the assets supported by the platform in the liquidity pool, for trading, and for collateral deposits.

As a perpetual exchange based on oracle prices, Adrena requires reliable and up to date price feeds to enable user activity.

Adrena uses **Chaos Labs** Edge as primary source and **Pyth Network**’s as secondary source for price feeds.\
We also use **Switchboard** and **Chainlink** oracles for defi integrations.


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