DoubleZero launches Kalshi election data in preparation for the U.S. midterm elections

DoubleZero has integrated Kalshi's election and political prediction market data into its low-latency data platform DoubleZero Edge, providing real-time order book information for institutions and automated traders. This subscription data stream covers transactions, optimal buy and sell quotes, and market depth aggregated by price, distributed through DoubleZero's contributor-driven fiber network built on Solana.

DoubleZero co-founder Austin Federa stated that prediction markets are becoming a source of real-time information, but their value depends on the speed of action. If debates, court rulings, or breaking news change market direction within seconds, delayed snapshots become outdated. Placing Kalshi's real-time order book data for elections and political categories on DoubleZero Edge can convert probabilities into machine-readable market data for professional traders and AI systems to consume and execute in real-time.

This launch coincides with the acceleration of trading related to the U.S. midterm elections. According to data from the Anti-Corruption Data Collective, as of August 10, the betting volume on Kalshi, Polymarket, and Polymarket US for the 2026 House and Senate elections has exceeded $133 million, surpassing the $92.4 million for the entire 2024 congressional election cycle. Kalshi is a federally regulated prediction market exchange, and the midterm elections on November 3 will determine control of Congress.