Chainlink Expands Real-Time Equities Data to 37 Blockchains

Chainlink has launched real-time data streams for U.S. equities and ETFs across 37 blockchains, marking a major expansion of its decentralized oracle infrastructure into traditional finance. The move enables DeFi protocols to access institutional-grade pricing data directly onchain, supporting the tokenization of real-world assets such as stocks, synthetic ETFs, and perpetual futures. This development is expected to accelerate the integration of blockchain-based finance with traditional financial systems, particularly in the $30 trillion real-world assets (RWAs) market by 2030.

The data, sourced from premium financial providers, includes real-time metadata such as market status, last update timestamps, and circuit breaker readiness, ensuring greater accuracy and security in onchain financial applications. This infrastructure is designed to handle non-continuous market hours and unexpected disruptions, mitigating risks such as stale data and mispricing that have historically plagued onchain financial solutions.

Major U.S. equities and ETFs, including SPY, QQQ, NVDA, AAPL, and MSFT, are now supported by Chainlink’s Data Streams. The platform enforces market hours and includes staleness detection features, which are critical for institutional-grade financial products. By providing this level of precision and reliability, Chainlink is addressing a key challenge in the tokenization of traditional assets—namely, the lack of robust and context-rich data for blockchain-based applications.

The launch has already been adopted by leading DeFi protocols such as GMX and Kamino, which are using the data to enhance their platforms on Solana and other blockchains. These platforms are leveraging the real-time data to build more secure and scalable financial applications, including advanced use cases like arbitrage strategies and treasury management. Future upgrades are planned to expand the data streams to include forex, commodities, and over-the-counter (OTC) markets, broadening the scope of onchain financial instruments.

Chainlink’s move aligns with the growing regulatory momentum, particularly with proposed legislation such as the GENIUS Act, which seeks to facilitate the integration of blockchain technology into traditional financial systems. As institutional interest in tokenized assets increases, the availability of reliable onchain data becomes a crucial enabler for innovation and adoption. The timing of this launch reflects Chainlink’s strategic positioning to support the next phase of decentralized finance, where traditional financial assets are increasingly represented and traded on blockchain networks.

The initiative also has implications for token demand within the DeFi ecosystem. Historical trends suggest that oracles with comprehensive data streams can significantly boost network utility and trading activity. As trading volume increases, the demand for Chainlink’s native token and related DeFi governance tokens may see upward pressure, further solidifying the platform’s role in the evolving financial landscape.

Chainlink’s Data Streams represent a foundational step in the tokenization of U.S. equities and other financial assets. By providing real-time, high-throughput data directly onchain, the company is creating a bridge between traditional finance and blockchain ecosystems, paving the way for new financial products and services that can operate across both realms. This development not only enhances the functionality of DeFi protocols but also introduces traditional investors to the advantages of blockchain-based financial systems, including transparency, efficiency, and programmability.

The expansion of Chainlink’s oracle network into traditional finance signals a broader shift in the financial industry. As more protocols integrate these data streams, the liquidity and trading environments on blockchain networks will become increasingly sophisticated, potentially transforming the structure of global financial markets. This shift could foster greater competition between traditional and decentralized finance, driving innovation and efficiency across the entire financial ecosystem.

Chainlink’s launch of real-time equities data across 37 blockchains is a significant milestone in the convergence of traditional and decentralized finance. By providing reliable, onchain pricing data for U.S. stocks and ETFs, the company is empowering developers and protocols to build the next generation of tokenized financial products. This development supports the long-term growth of the RWA market and positions Chainlink as a key infrastructure provider in the tokenization of financial assets. As this integration continues to evolve, the role of decentralized oracles in financial markets is likely to expand, offering new opportunities for both institutional and retail investors.

Source:

[1] Markets

https://www.marketsmedia.com/chainlink-launches-data-streams-for-u-s-equities-and-etfs/

[2] Chainlink

https://blog.chain.link/chainlink-data-streams-us-equities-etfs/

[3] CCN.com

https://www.ccn.com/news/crypto/chainlink-wall-street-onchain-real-time-stock-etf-data/

[4] XT.com

https://www.xt.com/en/blog/post/chainlink-launches-real-time-us-stock-and-etf-data-streams-across-37-blockchains

[5] MSN

https://www.msn.com/en-us/money/other/chainlink-launches-data-streams-to-power-tokenized-us-stocks/ar-AA1JTi5Z

[6] Chainlink

[7] Markets

[8] Chainlink

[9] Chainlink

[10] Chainlink

[11] CoinDesk

https://www.coindesk.com/markets/2025/08/04/link-rebounds-4-as-chainlink-roll-outs-data-streams-for-u-s-equities-and-etfs