Key Highlights Polymarket has introduced five-minute intervals for crypto price predictions to facilitate higher-frequency trading. The system uses Chainlink Data Streams to achieve low-latency, verifiable data required for fast settlement. The expansion covers hundreds of digital asset pairs, building on the platform’s longer-duration markets. 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 the high trading volume seen 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. NOW LIVE: @Polymarket launches new 5-minute crypto markets powered by Chainlink. This expands on the success of Polymarket’s 15-minute markets, with both secured by Chainlink Data Streams across hundreds of crypto pairs. Fast markets 🤝 Fast data pic.twitter.com/ngPb8RC9sP — Chainlink (@chainlink) February 13, 2026 High frequency trading shift These five-minute markets represent a move toward high-frequency speculation in the decentralized finance space. By using Data Streams, Polymarket can access real-time, sub-second pricing data to resolve markets almost immediately after they close. Also Read: BoE Selects Chainlink to Bridge Central Bank Money and On-Chain Assets