Hyperliquid
DoubleZero launches Hyperliquid order book feeds on Edge
DoubleZero has launched five Hyperliquid data feeds on Edge, giving subscribers a live view of the exchange’s order book and trade[XYZ] markets over dedicated fiber. According…
DoubleZero
News
DoubleZero co-founder says faster Kalshi data remains open to all traders
DoubleZero co-founder Austin Federa has defended open access to Kalshi’s faster election-market data feed while confirming that the infrastructure remains read-only and provides no way to…