Trader beachboy4 pulled off a "last-minute comeback" on the Polymarket prediction market — earning $6.12 million in a single day, nearly offsetting the previous accumulated losses in the account. According to Onchain Lens data, the trader's recoverable loss amount has decreased from a higher level to $687,824. This single-day profit highlights the high-risk, high-reward nature of prediction markets and also demonstrates the trading ability of seasoned players to quickly recover previous losses by precisely grasping market sentiment in a short period.