market & data feeds
Industry-leading data feeds powering onchain finance
With decentralized infrastructure, proven reliability, and industry-leading security, Chainlink Data Feeds deliver trusted market data that powers DeFi, tokenized assets, and global onchain finance.
Unparalleled security and reliability
Independent, highly reputable nodes power Chainlink Data Feeds, ensuring unmatched reliability. Chainlink’s battle-tested platform has powered the industry for 7+ years, enabling tens of trillions in transaction value.
All the premium data you need
Access market data for crypto, commodities, forex, indices, along with economic data, asset ratings, event outcomes, and much more.
High-quality data sources that avoid manipulation
Data is sourced from multiple premium, authenticated APIs that are aggregated into a validated answer, removing any single point of failure.
“When I was starting Aave … that’s where we actually started to talk for the first time with Chainlink because we were building an oracle ourselves and we realized how much work it actually was.”
Powering a wide variety of use cases
Ensure your assets always reflect the market price
Issue and settle loans, liquidate undercollateralized positions, trigger collateral swaps, and help protect against insolvency.
Settle your contracts with industry-leading price integrity
Dynamically set funding rates and settle agreements for advanced financial instruments to help ensure platform solvency.
Provide accurate values of your stablecoins’ backing
Use financial market data to determine the collateralization of stablecoins, automate mint/burn operations, and trigger rebasing functions.
Securely price your tokenized assets
Tokenize real-world assets such as currencies, commodities, equities, and bonds.
Catalyze BTC liquidity into DeFi
Transform BTC into a productive onchain asset by powering DeFi strategies and solutions with reliable Bitcoin market data.
Leverage price data to enable collateralization
Reap the benefits of traditional staking while simultaneously unlocking the additional value of using the asset as collateral.
Explore Chainlink Data products
Reference Prices
Chainlink Smart Value Recapture (SVR)
SmartData
Proof of Reserve
How Data Feeds works
Data Feeds in action
Explore technical documentation and expert insights to better understand how Data Feeds supports the future of onchain markets.
