Nasdaq's TotalView Dives On-Chain Via Pyth, Because Even Order Books Want a Token Life 📊

Nasdaq will publish its TotalView full depth-of-book equity market data through the Pyth Data Marketplace, extending one of the exchange operator's core data products onto blockchain infrastructure, the company said Tuesday. The arrangement allows developers and institutional users to tap Nasdaq market data through a programmable interface rather than dedicated market data feeds or traditional terminals.

TotalView provides full depth-of-book data showing buy and sell orders at every price level for securities trading on Nasdaq, including Nasdaq-, NYSE- and regional-listed stocks. The product also includes Nasdaq's Net Order Imbalance Indicator, which offers a real-time view of buy and sell imbalances before the opening and closing auctions.

Pyth said developers and institutional users will be able to use TotalView data to analyze market depth, improve trade execution and build quantitative trading models. The distribution is positioned as a way for Nasdaq to reach customers as financial infrastructure evolves beyond trading terminals and dedicated feeds toward cloud-based software and blockchain-powered applications.

Nasdaq joins a growing roster of organizations publishing data through the Pyth Data Marketplace, including Tradeweb, SGX, OTC Markets, Kalshi and the U.S. Department of Commerce. The announcement reflects a broader push by traditional financial institutions to make market infrastructure compatible with tokenized assets and onchain financial services.