Polymarket's Trading Volume Reaches $13.76 Billion, Impacting Strategies

Polymarket's trading volume has reached $13.76 billion, with 27% of dollar profits captured by just 3% of accounts identified as 'persistently skilled'. These skilled traders leverage quick reactions to news and arbitrage opportunities, but as professional liquidity increases, their advantage may diminish. Economist Theis Jensen predicts that the percentage of traders with an edge could shrink to below 1%. For ordinary investors, this evolution suggests that traditional trading strategies may become less effective as market efficiency increases.