Owning the Exchange Is Becoming the New Competitive Advantage in Prediction Markets

§ 01 Executive Snapshot

• What: DraftKings launches its proprietary prediction market exchange, DKeX, as part of a trend of companies owning exchange infrastructure.
• Who: Key players include DraftKings, Robinhood, Coinbase, Kalshi, and Polymarket.
• Why it matters: Owning exchange infrastructure is becoming a competitive advantage in prediction markets, enabling companies to capture margins that were previously paid to third parties.

§ 02 Key Developments

• DraftKings launched DKeX, its own prediction markets exchange, integrated into its Sports & Casino app, leveraging a CFTC licence acquired through Railbird.
• The consumer volume for DraftKings' Predictions product is estimated at $3.4 billion annually.
• Robinhood has traded over 16 billion event contracts in 2026, compared to 12 billion for all of 2025, after rebranding MIAXdx as Rothera.
• Coinbase launched event contracts and acquired The Clearing Company, achieving roughly $100 million in annualized prediction-market revenue within two months.
• Analyst Gautam Chhugani projects total prediction-market volumes will hit $240 billion in 2026, a 370% increase from last year.

§ 03 Strategic Context

• The trend of owning exchange infrastructure is not limited to prediction markets; similar patterns are observed in other financial sectors where companies are integrating their operations to enhance control and efficiency.
• The increased expected market size, driven by regulatory clarity and blockchain tokenization, makes owning infrastructure not just advantageous but essential for capturing market share.

§ 04 Strategic Implications

• Immediate consequences include a shift in competitive dynamics, where companies that own infrastructure can better manage operational costs and leverage their consumer base for growth.
• Long-term implications may see a consolidation of the market, with pure-play venues becoming acquisition targets for larger companies seeking regulatory infrastructure without the need to build it from the ground up.

§ 05 Risks & Constraints

• Potential regulatory risks surround the integration of prediction markets and the ownership of exchange infrastructure, which may face scrutiny from governing bodies.
• Competition from established pure-play exchanges like Kalshi and Polymarket could limit market entry and growth opportunities for new entrants and existing players.

§ 06 Watchlist / Forward Signals

• The expected federal regulatory clarity in the prediction markets could significantly impact market growth and infrastructure ownership strategies.
• Monitoring the growth trajectory of prediction-market volumes and the response of traditional market players will signal the success or failure of the current infrastructure ownership trend.