Clear Street Signs Up to Kalshi in Prediction Markets Push

Clear Street, a boutique broker specializing in hedge fund and sophisticated trader services, has announced a partnership with Kalshi Inc. to expand institutional access to prediction markets. Under the arrangement, Clear Street's futures commission merchant will integrate with Kalshi's exchange and clearing house infrastructure, allowing the broker's clients to execute event-based prediction market trades through Clear Street's established institutional platform.

The partnership extends beyond basic trading access. Clear Street plans to launch swap capabilities designed specifically for ETF issuers seeking to create prediction market-linked products. This product expansion signals an effort to build a more comprehensive institutional ecosystem around prediction markets, moving beyond simple trading toward structured investment vehicles.

The move underscores a broader industry shift toward institutional participation and regulatory legitimacy. As prediction markets have grown in popularity and regulatory clarity has improved, major market participants are pursuing partnerships that bridge traditional finance infrastructure with newer prediction market venues. By leveraging Clear Street's established relationships with hedge funds and sophisticated investors, Kalshi gains distribution to a key institutional demographic while Clear Street adds differentiated product capabilities to its service offering.

This partnership represents a critical inflection point for prediction markets: the transition from a niche, primarily retail-driven sector toward mainstream institutional adoption. For asset managers and trading firms, the availability of prediction market access through established broker channels reduces operational friction and regulatory uncertainty associated with direct venue participation.