Expanding Polymarket’s Ecosystem with New DeFi Primitives Powered by SEDA

Developers can now access Polymarket’s market data feeds onchain, powered by SEDA.

SEDA’s programmable infrastructure offers advanced customizable tooling to support a range of new use cases like short-duration, range-bound perpetual markets. Builders today are already launching such applications across Hyperliquid’s new HIP-3 Core infra, HyperEVM, and Injective, with more builders joining daily. 

With SEDA, Polymarket’s entire market and data offering can now be accessed directly onchain via SEDA Core and SEDA Fast, enabling low-latency updates with custom logic to any network. Polymarket has established itself as one of the leading prediction market platforms, with over 200,000 active users and $1.2B in trading volume in the last 30 days. With SEDA, builders can leverage Polymarket’s data as a composable primitive for DeFi applications, expanding the Polymarket ecosystem with new products for its explosive user base.

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Deploying Custom Feeds For Polymarket Data On SEDA

SEDA introduced the concept of Oracle Programs, which empower developers to define their own data feeds on demand. Unlike legacy oracles that may limit access to new data, SEDA provides developers with open, programmable tooling and infrastructure. Oracle Programs define which data is called offchain - for example: bid/ask spreads, volumes, probabilities, volatility, yes/no prices, etc. — and enable developers to customize the exact logic for how that data is delivered onchain.

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All in a matter of minutes. 

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SEDA’s programmability can serve as the foundation for a wide variety of protocol types — from perpetuals on Hyperliquid and Injective, to lending platforms and custom derivatives. Programmable tooling enables builders to expand and diversify on top of the Polymarket product stack. As new applications are deployed, Polymarket’s expansive and growing user base gains access to a range of new primitives, like leveraged trading, advanced arbitrage tooling for market makers, or completely novel on-chain experiences – all within and powered by the Polymarket ecosystem.

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Shaping Polymarket’s Next Layer, DeFi On Predictions 

In 2025 alone, Polymarket has reported $7.74 Billion in volume and an increase to 200,000 users. During the 2024 US election, Polymarket processed $2.6 billion in a single month with a yearly high of $9 billion. Polymarket’s explosive success highlights the significant volume potential that can enter the industry through binary market outcomes. 

In DeFi today, perpetual futures dominate trading, with the top five venues processing over $18B daily and more than $500B in the past month. With SEDA, Polymarket’s entire market and data offering can flow to builders on any chain, turning event markets already handling billions into the foundation for powerful new primitives. These products won’t just serve existing DeFi users — they’ll also provide novel DeFi experiences to Polymarket’s 200,000-strong user base.

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This technical integration is re-shaping how users engage with markets and real-world events. With SEDA, Polymarket becomes the foundation for a new composable layer of DeFi applications within an existing billion-dollar industry segment. Developers now have the chance to shape the future of the Polymarket ecosystem — powered by SEDA. 

Build with SEDA on Polymarket data: Example Oracle Program