Forecasting Market Popularity Surge: Polymarket CEO Says "The More Successful, The More Hated," War Betting Sparks Regulatory Controversy

March 9 News: As the prediction market industry rapidly expands, its business models and regulatory boundaries have become a focus of market attention. Polymarket founder and CEO Shayne Coplan stated at the 2026 MIT Sloan Sports Analytics Conference that the growth in company size and influence is bringing new challenges, especially when it comes to geopolitical and war-related prediction markets.

Shayne Coplan said that as the platform’s trading volume and user base grow, public attention also increases. “The richer we get, the more people hate us.” He pointed out that trading on prediction markets around sensitive events like wars can easily spark controversy, but they can also provide valuable information for the public. He described the current Middle East situation as “extremely complex” and said that “the fog of war often amplifies misunderstandings.”

Data shows that recent geopolitical events have significantly driven growth in prediction market trading volume. According to Dune Analytics, within the week ending March 1, users placed approximately $425.4 million in bets on geopolitical events on Polymarket, up from $163.9 million the previous week, marking a sharp increase in a short period.

Shayne Coplan defended the platform’s role in war prediction markets. He explained that some Middle Eastern users assess safety risks through platform probability data, such as whether to rest near air defense facilities. He said this application demonstrates the potential value of prediction markets in information discovery, beyond mere entertainment betting.

However, war-related contracts also exist in a legal gray area. The U.S. regulatory system generally takes a cautious stance on war finance contracts, leading some prediction market platforms to operate related businesses overseas. Meanwhile, the prediction market industry continues to grow rapidly and attracts significant capital interest.

Market reports indicate that two leading prediction market companies, Polymarket and Kalshi, are currently in discussions with potential investors for a new funding round, with a target valuation of around $20 billion. In comparison, both companies’ valuations at the end of 2025 were roughly half of their current levels, showing a clear industry valuation growth trend.

Currently, Kalshi operates domestically in the U.S. and offers a variety of prediction contracts covering economics, politics, and sports. Polymarket plans to launch a domestic version for the U.S. market in 2026. Meanwhile, both companies are competing to attract young users through social media and campus promotions to further expand their user base in prediction markets.