Jump Trading is deepening its presence in the fast-growing prediction market sector, reportedly striking deals with industry leaders Polymarket and Kalshi. According to Bloomberg, the Chicago-based trading firm will act as a market maker for both platforms in exchange for ownership stakes, marking a significant vote of confidence in the emerging market.
While the full terms have not been disclosed, Bloomberg reports that Jump will receive a fixed equity stake in Kalshi and gain the option to increase its investment in Polymarket over time. The arrangements, cited from anonymous sources, position Jump to support liquidity on both platforms while aligning its interests with their long-term growth. Requests for comment from Kalshi and Polymarket were not immediately answered.
A boost for rapidly expanding platforms
Polymarket and Kalshi have emerged as the two largest players in prediction markets, which allow users to trade on the outcomes of real-world events ranging from sports to economics. Their rise has been fueled in part by a more permissive regulatory approach from the U.S. Commodity Futures Trading Commission, which had previously limited most event-based contracts by classifying them as restricted binary options.
That shift has helped both companies scale quickly. Polymarket was most recently valued at about $9 billion, while Kalshi has reached an $11 billion valuation. Since September, both platforms have reported sharp increases in monthly trading volumes, even as competition intensifies from crypto exchanges such as Gemini and Crypto.com, which have launched similar products.
Shared partnerships and growing competition
Despite competing for market share, Polymarket and Kalshi have occasionally partnered with the same institutions. Google Finance and the National Hockey League, for example, have signed multi-year agreements with both platforms, reflecting broader interest in prediction markets as a new way to engage users and analyze expectations around events.
Jump Trading’s involvement could further strengthen both platforms by improving liquidity, a critical component for any trading venue. Market makers play a central role by continuously buying and selling contracts, ensuring that traders can enter and exit positions even when there is no immediate counterparty.
Jump’s evolving role in crypto and beyond
Jump is already a major force in digital asset markets, known for its roles as a market maker, investor, and research-driven developer. The firm reduced its crypto exposure following the collapse of Terra, one of its high-profile investments, but it has continued to contribute to the ecosystem. Jump-led initiatives include the Firedancer client for Solana and the cross-chain bridge Wormhole.
Its reported investments in Polymarket and Kalshi suggest a renewed focus on market infrastructure rather than speculative bets.
Looking ahead
If confirmed, Jump Trading’s dual role as investor and market maker could help stabilize and professionalize prediction markets at a time of rapid growth and regulatory scrutiny. As interest in event-based trading continues to expand, partnerships like these may shape how the sector matures in the years ahead.
