Kalshi Partners with DoubleZero for Real-Time Market Data Feed

Kalshi's live order book is now accessible through DoubleZero Edge. This partnership allows trading firms to access the prediction market's real-time data over DoubleZero's fiber network.

The initial feed covers sports contracts and crypto perpetual futures, including Level 1 and Level 2 data. Level 1 shows the best available prices and completed trades, while Level 2 displays buy and sell orders across multiple price levels.

Kalshi will waive its share of subscription fees for the first year, making it a cost-effective option for firms to access the market data.

The CEO of DoubleZero, Austin Federa, emphasized that this integration gives prediction-market traders access to the type of data infrastructure long used in traditional finance. He also noted that broader access to faster data would increase competition and improve prices.