Chainlink and FTSE Russell Unite to Launch Onchain Index Data for Global Markets

Anny Sam
November 4, 2025
10:38 am

Anny Sam

Anny is a skilled crypto writer, delivering clear, engaging content that simplifies complex blockchain concepts for a broad audience.

FTSE Russell has brought its global index data onchain for the first time through Chainlink’s DataLink service.
Over 2,000 blockchain applications can now access trusted market data across 50+ blockchains.
The move is set to accelerate tokenized finance and regulated digital product development.

According to the press, FTSE Russell, one of the world’s most prominent index providers, has entered the blockchain space by publishing its index data onchain. The firm partnered with Chainlink, a leading oracle network, to achieve this through its institutional-grade service called DataLink.

We’re excited to announce that @FTSERussell, a leading global index provider with $18T+ in AUM benchmarked, is collaborating with Chainlink to publish its world-leading global indices onchain for the first time via DataLink.https://t.co/hCSHCvweNy

With this integration, the… pic.twitter.com/MIIhP6kTrl
— Chainlink (@chainlink) November 3, 2025

This development allows FTSE Russell’s key benchmarks, including the Russell 1000, Russell 2000, Russell 3000, and FTSE 100. To become available directly on public and private blockchains. Other datasets, such as the WMR foreign exchange benchmarks and digital asset indices, are also now accessible.

This initiative marks FTSE Russell’s first step into decentralized data delivery. It combines decades of traditional financial expertise with modern blockchain infrastructure to bridge the gap between established market benchmarks and emerging digital markets.

FTSE Russell Data Now Accessible Across 50+ Blockchains

DataLink, powered by Chainlink’s decentralized oracle technology. Ensures FTSE Russell’s data can be accessed by more than 2,000 applications across 50+ blockchain environments. These include decentralized finance protocols, asset managers, and institutional systems developing tokenized products.

FTSE Russell’s indices already underpin over $18 trillion in assets globally. Making this data available onchain adds a layer of reliability to decentralized markets, supporting the rise of regulated onchain financial services.

Developers and institutions can now use this data to create tokenized funds, real-world asset platforms, and transparent digital products built on verified benchmarks.

Chainlink’s infrastructure has processed over $25 trillion in onchain transaction value and currently secures nearly $100 billion in DeFi total value locked. The addition of FTSE Russell’s data strengthens this foundation by integrating world-class traditional financial metrics directly into blockchain systems.

Chainlink Partnership Opens Path for Tokenized Financial Products

The collaboration signals a broader trend of institutional adoption of blockchain technology. By moving its data onchain, FTSE Russell enables financial institutions to explore tokenized versions of ETFs, indices, and derivatives. This could reshape how markets operate, offering constant accessibility, improved transparency, and reduced settlement delays.

DataLink eliminates the need for financial data providers to build blockchain infrastructure themselves. It handles secure data publication, verification, and access, allowing global benchmarks like FTSE Russell to participate in onchain finance with minimal technical overhead.

The launch is more than a technical milestone, it is a sign of trust between traditional finance and decentralized technology. By combining FTSE Russell’s market authority with Chainlink’s reliability. The two organizations are paving the way for a new generation of financial innovation that operates around the clock, across borders, and entirely onchain.