According to Wu Blockchain, Galaxy Research analyzed Polymarket on-chain settlement data compiled by Stork, focusing on approximately 2.9 million 'retail' accounts filtered by manual trading frequency on international platforms. The results show that 69.2% of accounts ultimately fell below the breakeven point, with a cumulative loss of $338.9 million. Among the accounts, 15.2% stopped opening new positions within 30 days after incurring losses, compared to 6.1% after making profits. The report defines 'expert traders' as accounts that have traded in at least five categorized markets, with over 60% of their trades concentrated on a single theme, accounting for 44.1% of all accounts. Of these, sports-themed expert traders make up 47% but have the lowest profitability rate at just 25.1%. Meanwhile, tech and science-themed traders have the highest profitability rate at 41.2%, though the sample size is smaller. The median position size for profitable traders is $13.96, higher than the $10 median for losing traders. However, no clear relationship was found between holding duration and profitability. https://(wublock123.com)/news/galaxy-polymarket-international-platform-692-of-retail-accounts-are-losing-money-with-a-cumulative-loss-of-3389-million-69381