[10X Research: Extreme Information Asymmetry and Arbitrage Opportunities in Prediction Markets] 10X Research points out that prediction markets are becoming a new speculative arena, leading to 'extreme information asymmetry and obvious arbitrage opportunities' between retail investors and professional traders. On Polymarket, the prediction that BNB will reach $1500 by December 31, 2025, was once traded at approximately $0.01. High win rates in certain accounts have raised concerns about insider trading, with user AlphaRaccoon earning over $1 million in a single day and user ilovecircle earning over $2.2 million in the past two months, suspected of using machine learning models.