Kalshi launches institutional grade market data feed on DoubleZero Edge

Prediction market exchange Kalshi has launched its live order book data on DoubleZero Edge, giving traders access to real time market data through DoubleZero’s dedicated fiber network. Prediction markets just got Wall Street-grade trading infrastructure.@Kalshi’s live order book is now streaming on @DoubleZero Edge, a multi-venue, real-time market-data platform. Institutional-grade market data is now open to anyone, anywhere. pic.twitter.com/SU6qMwPfTm — DoubleZero (@doublezero) August 12, 2026 The integration makes Kalshi the first prediction market available through Edge and the second venue on the platform after Solana. It is also the first time Kalshi market data has been distributed through a multicast network. The initial rollout covers Kalshi’s sports event contracts and crypto perpetual futures markets. Subscribers can access Level 1 feeds containing top of book prices and trades, as well as Level 2 feeds providing the complete order book across every price level. DoubleZero Edge uses multicast technology to publish data once and distribute it simultaneously to connected subscribers over dedicated fiber. Similar multicast infrastructure has long been used by major tradition...