The new interface enables Tradeweb users to monitor real-time pricing and organize custom watchlists derived from Kalshi’s prediction markets. This development follows a February announcement detailing the collaboration between the two firms, in which Tradeweb confirmed its role as a minority investor in the prediction platform.

Beyond data access, the partnership signals a broader push to institutionalize event-driven forecasting. Tradeweb and Kalshi are currently evaluating plans to co-develop specialized analytics for professional desks. The firms are also exploring the creation of a dedicated event contracts platform designed specifically to meet the compliance and liquidity needs of institutional market participants.