Chainlink Introduces Real-Time Equity Data on 37 Blockchains
- Chainlink’s new service provides real-time U.S. equities data across 37 blockchains.
- Enables precise tokenization of major assets like AAPL and TSLA.
- Positions DeFi as a bridge to traditional finance systems.
Chainlink has introduced real-time U.S. equities data streaming on 37 blockchains, transforming DeFi and asset tokenization by integrating equities like AAPL and TSLA, as per their August 2025 announcement.
This milestone enhances DeFi’s infrastructure, allowing institutional-grade pricing for tokenized assets, and fosters adoption by protocols like GMX, connecting traditional finance seamlessly with blockchain.
Launch of Real-Time Equities Data by Chainlink
On August 4, 2025, Chainlink introduced a service enabling real-time data for U.S. equities and ETFs on 37 blockchains. CEO Sergey Nazarov has played a pivotal role in facilitating this integration, bridging traditional finance with DeFi applications.
The data infrastructure supports major blockchains like Ethereum, Arbitrum, and Base. DeFi protocols such as GMX and Kamino have already begun utilizing these data streams, highlighting their widespread adoption.
“We’re excited to launch Chainlink Data Streams for U.S. equities & ETFs—real-time, low-latency data to power the next generation of tokenized RWA markets.” – Sergey Nazarov, CEO, Chainlink
DeFi Market Enhanced by Data Integration
The initiative is expected to enhance liquidity and pricing accuracy in the DeFi market, with notable effects on tokens like LINK and ETH. The integration strengthens the DeFi ecosystem by providing decentralized, institutional-grade pricing.
Enabling tokenization of real-world assets could lead to increased total value locked (TVL) in DeFi, as indicated by adoption among key protocols. The move may also drive further interest from institutional players in the cryptocurrency space.
Chainlink’s Historical RWA Tokenization Efforts
Previous RWA tokenization efforts often led to expanded DeFi markets, though real-time equity data integration at a similar scale was absent. Chainlink’s efforts follow successful past endeavors in on-chain treasuries and tokenized gold.
Historical trends suggest that broad adoption by DeFi protocols might lead to sustained liquidity growth. The presence of compliant data providers with institutional-grade feeds minimizes regulatory risks, fostering a more secure investment environment.
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