Major Wall Street trading firms, including DRW, Susquehanna, and Tyr Capital, are entering the prediction markets, offering salaries up to $200,000 for traders. These firms are forming dedicated teams to trade on platforms like Polymarket and Kalshi, focusing on real-time market monitoring and arbitrage opportunities. The move comes as prediction market trading volumes have surged, reaching over $8 billion by December 2025. Institutional players are leveraging prediction markets for precise hedging strategies, as highlighted by Boaz Weinstein of Saba Capital Management. The entry of professional market makers is expected to enhance liquidity and eliminate pricing inefficiencies, potentially reducing opportunities for retail investors. As Wall Street's influence grows, prediction markets are poised for increased professionalization and diversification.