Polymarket Launches 5-Minute Crypto Trades via Chainlink

Polymarket has expanded its prediction products by launching five-minute crypto price markets, supported by Chainlink Data Streams for faster settlements.

The collaboration, announced on February 13, follows strong trading activity in the platform’s existing 15-minute markets. By integrating Chainlink’s decentralized oracle system, Polymarket aims to give users more detailed trading options while maintaining security and transparency for short-term price changes across hundreds of digital asset pairs.

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High-frequency trading shift

The new five-minute markets mark a move toward high-frequency activity within decentralized finance. By using Data Streams, Polymarket can access real-time, sub-second pricing data to resolve markets almost immediately after they close.

The technical setup prevents price manipulation and ensures that every prediction’s outcome relies on verifiable, off-chain data paired with cryptographic proofs.

Established Oracle partnership

Polymarket previously relied on Chainlink to facilitate its 15-minute crypto markets, which turned out to be some of the most popular on the platform.

The five-minute structure introduces more frequent betting cycles, which will appeal to traders who want fast results. According to Chainlink, the integration supports hundreds of crypto pairs, enabling Polymarket to grow its offerings without losing market resolution integrity.

Market diversification

Over the past year, Polymarket has experienced a major increase in its influence within the prediction market sector. Although it made headlines for its political predictions, the service has been working toward diversifying its cryptocurrency offerings to retain user interest between election cycles.

Chainlink, as an oracle network, fills the gap between the actual exchange rates and the smart contracts on Polymarket. The incorporation of Data Streams is specifically designed to address the issue of speed, as oracles tend to be delayed and do not align well with five-minute intervals.

Settlement and security

The introduction of five-minute markets is a technical achievement for Polymarket, which aims to enter the high-frequency trading market. 

By using Chainlink’s decentralized data platform, Polymarket seeks to balance execution speed with verifiable outcomes. As competition grows among prediction markets, the ability to provide secure and near-instant settlement may become essential for the growth of the platform.

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