Bringing High-Fidelity Equity, ETF and RWA Data Onchain

Matthew Peters

June 12, 2025

News & Updates

With over six million end users, 200,000 data streaming clients, and over 3.5 million data instruments across equities, futures, options, indices, foreign exchange, crypto, and other asset classes, dxFeed is the largest data provider for the global financial industry, serving both traditional and digital markets. dxFeed supplies high-fidelity data to traditional financial institutions. By deploying a single Proxy Node to the SEDA Network, dxFeed’s broad data suite is now available to any onchain protocol, providing secure, fast and up-to-date data necessary to power the next wave of Real-World Asset (RWA) applications built on SEDA.

dxFeed | Supplying The Broadest Range Of Data Services Globally 

dxFeed specializes in providing financial market data and services to buy-side and sell-side institutions worldwide, catering to traders, data analysts, quants, and portfolio managers. Since its founding, dxFeed has developed one of the most extensive ticker plants globally, while also offering the widest array of data services from a single provider in the industry. 

The company provides an unmatched suite of cloud-based data solutions, including on-demand, real-time, and historical market data services, reference data, corporate actions, market replay "time machine," charting, and aggregated data services. By plugging dxFeed’s broad data catalogue into SEDA, onchain RWA applications can reflect more than just asset price, they can also incorporate an asset’s environment, such as stock-splits and trading environments like a market’s open hours. 

“Our integration with SEDA marks a pivotal step in bridging traditional finance and the onchain economy. By making dxFeed’s institutional-grade data accessible to onchain builders - including niche data sets not available elsewhere due to integration costs and demand - we’re unlocking a new era of RWA innovation, where real-time price, corporate actions, and market context can all be reflected onchain with high fidelity.”

Dmitrii Parilov, Managing Director at dxFeed 

SEDA & Real-World Data | Reflecting Asset Environments Onchain

For RWA builders, the SEDA<>dxFeed integration offers a solution to current challenges associated with reflecting real-world environments onchain. Legacy oracle models have enabled developers to bring an asset’s synthetic price reflection onchain, while necessary data points such as corporate actions, trading environments and regulatory information remain disconnected. These challenges stifle the RWA sector’s growth as onchain assets cannot truly reflect a holistic view of a real world asset onchain. 

By deploying an Oracle Program on the SEDA Network, builders can access dxFeed’s catalogue to query real-time asset price data, daily corporate action information and mimic a market’s trading window. Use cases unlocked include 24/7 stock trading, dynamic RWA asset deployments that respond to real-world event triggers (like stock-splits), and rapid deployment of new feeds for any data point available via dxFeed in minutes, not months.

“Through our partnership with dxFeed, SEDA enables developers, networks, and financial issuers to seamlessly integrate dxFeed’s institutional-grade data across any blockchain network in minutes. This integration provides access to comprehensive market data and advanced features, enhancing the functionality of real-world assets, perpetual trading, and lending applications. We are proud to collaborate with dxFeed to deliver this robust data infrastructure to the on-chain ecosystem."@realpeterjm CEO & Co-Founder of SEDA 

Access DxFeed High-Fidelity Data On SEDA SEDA | Docs | Github