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Nasdaq Brings Market Data Onchain Through Pyth

TotalView will be available through Pyth as a programmable feed, with depth-of-book data and order imbalance information. The move underscores the growing connection between traditional markets and blockchain infrastructure.

By Mike Hesp
• 1 min read
Nasdaq Brings Market Data Onchain Through Pyth

Key Takeaways

  • Nasdaq is bringing its market data distribution to blockchain infrastructure through the Pyth Data Marketplace.
  • The TotalView feed includes depth-of-book data and Nasdaq's Net Order Imbalance Indicator.
  • Tradeweb, SGX, and the U.S. Department of Commerce are already publishing data through Pyth.

Nasdaq is widening how it distributes market data by moving onto blockchain infrastructure. Through the Pyth Data Marketplace, the exchange operator will make its TotalView feed available to financial firms and developers as a programmable interface, rather than limiting access to traditional distribution channels.

TotalView to Pyth

TotalView gives users full depth-of-book data, showing buy and sell orders at every price level for securities traded on Nasdaq. It also covers stocks listed on Nasdaq, NYSE, and regional exchanges. The product additionally includes Nasdaq's Net Order Imbalance Indicator, which provides a real-time look at buy and sell imbalances ahead of the open and close.

Pyth describes its Data Marketplace as a distribution layer for institutional data across several blockchains. The network says it aggregates real-time price feeds from more than 120 financial institutions, including major exchanges, trading firms, and market makers. In practice, that means Nasdaq's data can now move not only through traditional market channels, but also through blockchain rails and software built to work with it directly.

Why This Matters

The deal is another sign that traditional market infrastructure is adjusting to tokenized assets and onchain financial services. For European crypto readers, the main point is that connections like this keep narrowing the gap between established financial data and blockchain apps. That could be relevant for teams building trading, settlement, or analytics tools on blockchain, even if the market does not react right away. Tokenized deposits also show how banks and market participants are increasingly using blockchain as an infrastructure layer for existing financial products.

A Broader Institutional Pattern

Nasdaq is not the only one moving in this direction. Tradeweb, SGX, OTC Markets, Kalshi, and the U.S. Department of Commerce are already publishing data through the Pyth Data Marketplace. Taken together, these partnerships show that blockchain is becoming a distribution layer for investment products and market information, not just a home for native crypto use cases.

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