DoubleZero adds Kalshi election market data ahead of US midterms

DoubleZero, a high-speed data network, has integrated real-time data from Kalshi's election and politics markets ahead of November's US midterm elections. The expansion adds Kalshi's election contracts to DoubleZero Edge, providing institutional traders access to top-of-book, trade, and aggregated order book data. Betting on the 2026 US midterms has reached $133 million as of August 10.

Betting on the 2026 US midterms had reached $133 million as of Aug. 10, surpassing the $92.4 million wagered during the entire 2024 congressional election cycle.