DoubleZero Unveils Fiber Market Data Feed for Hyperliquid Traders
DoubleZero has launched a dedicated market data feed for Hyperliquid, aiming to provide professional trading firms with a more reliable and complete view of the decentralized exchange's order book. The service delivers Hyperliquid's market data over fiber, rather than relying on the exchange's public APIs.
The new feed provides an ordered, continuous stream of order book data for market makers, quantitative traders, and proprietary trading firms that depend on consistent update frequency and depth.
DoubleZero says public API changes have reduced both the frequency and the depth of order book updates available to external consumers. The initiative broadens DoubleZero's 'Edge' market-data offering, which already includes Solana and the prediction market Kalshi.
The company attributes the need for a dedicated feed to changes in Hyperliquid's public APIs. DoubleZero said those updates have lowered the cadence and reduced the depth of information available through the public routes, making it harder for data consumers that require more frequent, comprehensive updates.