Real-Time Wall Street Data Now Available on 37 Blockchains via Chainlink

Chainlink has rolled out a groundbreaking upgrade to its oracle services by launching real-time data streams for U.S. equities and ETFs across 37 blockchain networks. This update brings sub-second price feeds for major assets—like Apple (AAPL), Microsoft (MSFT), Nvidia (NVDA), SPY, and QQQ—directly on-chain. The move marks a pivotal moment in connecting traditional finance (TradFi) markets with decentralized applications and paves the way for broader adoption of tokenized real-world assets (RWAs).

With these new data streams, DeFi developers and financial platforms can build advanced products powered by live market data. Applications like synthetic equities, tokenized lending, perpetual contracts, and structured yield products can now be built on-chain with access to institutional-grade information. Early adopters such as GMX, GMX-Solana, and Kamino have already begun integrating Chainlink’s data feeds into their protocols.

More than just prices, these feeds also include detailed context—like market open/close status, price freshness, and algorithmic source—enabling smarter automation and enhanced security. Built-in safeguards like staleness alerts and circuit breakers help ensure that smart contracts operate safely even during volatile or fast-moving markets.

This initiative strengthens Chainlink’s role as a key infrastructure provider in the growing RWA sector, which analysts predict could exceed $30 trillion in value by the end of the decade. By delivering trusted, high-speed financial data to dozens of blockchain ecosystems, Chainlink empowers developers and institutions alike to build more sophisticated, secure, and transparent financial products. This launch signals a major milestone in the convergence of blockchain technology with traditional markets—and could set the stage for a new generation of decentralized finance.