Nasdaq sends TotalView data to blockchain via Pyth

Nasdaq has begun distributing its proprietary TotalView market data to blockchain applications through the Pyth Network, a significant step in bridging traditional financial infrastructure with decentralized systems. The partnership, announced on Tuesday, June 30, 2026, gives developers and software platforms direct, programmatic access to one of the exchange's flagship institutional-grade data feeds.

The integration starts with Nasdaq TotalView, a depth-of-book data product that displays every visible buy and sell order across all price levels for securities trading on Nasdaq, the New York Stock Exchange, and regional exchanges. It also includes the Net Order Imbalance Indicator, providing real-time data on order imbalances ahead of the market's opening and closing auctions. This level of detail offers a comprehensive view of market liquidity, which is critical for professional trading analytics and execution strategies.

According to Pyth, the collaboration allows blockchain applications, digital asset exchanges, prediction markets, and trading systems to access this first-party market data through a single integration. The service is designed to simplify the process for...