Polymarket trader 0xA2 books $917K as Democrats sweep the midterms

A single wallet topped Polymarket's daily leaderboard, but most of its gains still depend on how Alaska's Senate race shakes out Democrats took control of both the House of Representatives and the Senate in the 2026 midterms, a result widely read as a crushing blow to President Donald Trump. One Polymarket trader saw it coming early, and the payday shows it. A wallet identified as 0xA2 ranked as the most profitable trader on the prediction market platform over the past 24 hours, according to Polymarket’s daily leaderboard. The account is sitting on roughly $917,000 in profit.