DoubleZero brings dedicated fiber market data to Hyperliquid traders Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. DoubleZero has launched a dedicated market data feed for Hyperliquid, giving professional trading firms access to the decentralized exchange’s full order book over fiber rather than through its public APIs. The feed includes Hyperliquid’s native perpetual futures and markets operated