Chainlink is the leading oracle platform that connects real-world data to blockchains. It has partnered with 21X, the first EU-licensed blockchain exchange for tokenized securities.
Together, Chainlink and 21X are making live market data available onchain for the first time. Chainlink gives investors and institutions a powerful new way to interact with regulated assets.
Why This Matters for Investors
For years, one of the main roadblocks to bringing traditional assets like stocks, bonds, and funds onchain has been reliable market data. Without trusted numbers, lenders, portfolio managers, and risk systems cannot safely interact with tokenized assets. That is where Chainlink’s technology steps in.
🚀 A milestone for on-chain capital markets
We’re proud to announce that 21X, the first EU-regulated on-chain exchange for tokenized securities, has officially gone live with @chainlink integration.What this means
With Chainlink’s industry-standard data oracles, 21X now… pic.twitter.com/lJVTK8c0lF— 21X – European DLT Exchange (@tradeon21x) September 15, 2025
Using the Chainlink Runtime Environment, 21X now publishes key data points such as best bid and ask prices, last trade prices, and available quantities directly on the Polygon blockchain. Anyone—from retail traders to large institutions—can access this information in real time. The data is not just fast but also verifiable, meaning it comes with a proof that ensures accuracy.
We’re excited to announce that the first EU-regulated onchain exchange for tokenized securities, 21X (@tradeon21x), has adopted the Chainlink data standard.https://t.co/HxwsWIweBS
Live-in-production and powered by the Chainlink Runtime Environment (CRE), Chainlink enables… pic.twitter.com/uXUZ0oXIZW
— Chainlink (@chainlink) September 15, 2025
This unlocks several new uses. For example, tokenized securities can now serve as collateral in DeFi lending protocols. Much like investors today use real estate or stocks to back loans. Automated portfolio rebalancing, where software adjusts holdings to keep a strategy on track, also becomes possible with trusted data feeding directly from the exchange to applications.
Max Heinzle, CEO of 21X, summed it up: “By integrating Chainlink into our regulated trading venue, we’re delivering the transparency, auditability, and collateral utility that institutions require to move onchain.”
More About Chainlink
Lombard Finance is strengthening its cross-chain LBTC transfers by enhancing its use of Chainlink’s Cross-Chain Interoperability Protocol (CCIP) with Symbiotic for added cryptoeconomic guarantees. By leveraging Symbiotic LINK and BARD vaults, the platform will support a Symbiotic-powered network that monitors transfers and flags potential anomalies whenever LBTC moves across chains.
.@Lombard_Finance is enhancing their use of Chainlink CCIP for cross-chain LBTC transfers by incorporating @symbioticfi for additional cryptoeconomic guarantees.https://t.co/Fg5OZQhnMW
Symbiotic LINK and BARD vaults will back a Symbiotic-powered network designed to monitor and… pic.twitter.com/EuB5naUZt9
— Chainlink (@chainlink) September 15, 2025
This innovative setup is made possible by CCIP’s modular security features. It allows token developers to integrate custom safeguards, giving users greater confidence in the safety and reliability of cross-chain transactions.
Disclaimer
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