For the first time, data of equities listed on SIX Swiss Exchange and BME Exchange with a value of over €2 trillion is now available to over 2,600 applications in the Chainlink ecosystem across more than 75 public and private blockchains.

SIX, the global financial data and market infrastructure provider, and Chainlink, the industry-standard oracle platform, announced that equities data from the exchanges of SIX is available onchain for the first time via DataLink, an institutional-grade data publishing service powered by the Chainlink data standard, which underpins secure data delivery across leading public and private blockchain ecosystems.

Through Chainlink, SIX is extending its reach into blockchain market infrastructure by making data for equities listed on its exchanges in Switzerland and Spain, equivalent to over €2 trillion in market capitalization, available to over 2,600 applications across more than 75 blockchains. Equities data from the SIX Exchanges can now be programmatically accessed within standardized smart contract environments at scale.

SIX is the operator of market infrastructure in Switzerland and Spain, and is a leader in the development of digital asset infrastructure, notably through its digital asset central securities depository (CSD). By bringing data onto a vast blockchain network, SIX and Chainlink are accelerating the availability of equities data onchain and new digital asset market infrastructure. This unlocks new use cases, including tokenized indices, structured products, compliant DeFi applications, prediction markets, and new trading primitives, based on high-quality equity market data.

Matthew Nurse, Head Market Data, SIX, said: “Through this integration with Chainlink’s institutional-grade data publishing service, SIX delivers real-time, high-value market data while bringing flagship Swiss and Spanish blue-chip equities onchain via Chainlink’s DataLink. This enables digital asset applications to access trusted market data through proven, secure infrastructure, fostering trust and innovation across global financial ecosystems.”

Fernando Vázquez, President, Capital Markets, Chainlink Labs, said: “Chainlink DataLink provides globally trusted data providers like SIX a secure, scalable path to commercialize high-quality market data onchain while preserving the integrity, entitlements, and distribution controls required by regulated financial institutions. This is how the largest data providers and financial institutions in the world connect premium market data seamlessly to both public and private blockchains via Chainlink’s industry-standard infrastructure.”

Source: SIX