Chainlink, the leading decentralized oracle network, has launched its groundbreaking U.S. stock data streams, extending market coverage to include pre-market, after-hours, and overnight trading sessions.
Key Features
This innovative service delivers high-frequency, cryptographically signed data streams covering the massive $80 trillion U.S. equities market:
- Depth-of-book bid and ask prices with volume data
- Real-time last sale price updates
- Market state identification system
- Innovative data freshness metrics
This breakthrough solution addresses the longstanding challenge of incomplete market data availability in the DeFi space, enabling comprehensive market context for on-chain trading, settlement, and risk management.