Prime brokers in the U.S. are gearing up to offer their clients access to prediction markets, a move that could significantly expand the reach and influence of these emerging financial tools.
According to a recent report from Bloomberg, both Clear Street and Marex Group Plc are preparing to open the doors to Kalshi’s event prediction markets. Clear Street, valued at over $12 billion, is expected to be the first to clear a Kalshi trade by late March, with Marex, valued at around $2.6 billion, following suit in the coming months.
High Demand from Hedge Funds
The push for access is driven by strong demand from large financial institutions, particularly hedge funds, seeking to tap into the growing prediction market space. Thomas Texier, Marex’s global clearing head, highlighted the surge in interest: “Over the last few weeks, we’ve seen very large hedge funds coming to us and saying, ‘Can you give us access to these markets?’”
Prediction markets, which allow participants to bet on the outcomes of future events, have gained traction for their potential to provide valuable insights and hedge real-world risks. Kalshi, a leading platform in this space, has seen significant institutional adoption, with CEO Tarek Mansour predicting that 2026 will mark a significant milestone in the sector’s growth.
Institutional Adoption and Market Utility
“This is no longer an early-adopter space – it is becoming a core pillar of the financial ecosystem, with billions flowing through weekly,” Mansour wrote in a LinkedIn post. “Institutions are increasingly using these markets to generate returns, hedge real-world risk, and understand what’s most likely to happen next.”
Major media outlets, including CNBC, CNN, Bloomberg, and Fox, are now regularly citing Kalshi markets alongside traditional market tickers, further underscoring their growing importance.
Regulatory Hurdles and Cautionary Measures
Despite the enthusiasm, prime brokers are proceeding with caution due to the regulatory gray area surrounding prediction markets. Clear Street CEO Ed Tilly emphasized the need for careful navigation, particularly in light of ongoing lawsuits filed by state regulators across the U.S.
The primary regulatory issues revolve around the classification of sports prediction markets and the potential for insider trading. The Commodities Futures Trading Commission (CFTC) claims primary oversight, while the Securities and Exchange Commission (SEC) also asserts its role in the sector.
Executives from major exchanges, such as Nasdaq and CME, have called for regulatory clarity to support broader adoption in the U.S. “Markets thrive when we have consistent regulation, and it allows investors, first of all, to be protected,” Nasdaq CEO Adena Friedman said at the FIA Global Cleared Markets Conference.
Looking Forward
The push by prime brokers to provide access to prediction markets signals a significant shift in the financial landscape. As regulatory clarity improves and more institutions embrace these tools, prediction markets are poised to become an integral part of the financial ecosystem, offering new opportunities for risk management and market insight.
While the journey is just beginning, the potential for prediction markets to transform the way financial institutions and investors make decisions is undeniable. As Kalshi and other platforms continue to innovate, the future of these markets looks bright.
About the Author
