Crypto analyst defioasis.eth has identified potential insider trading activity on Polymarket's ZachXBT investigation market. Out of over 3,630 addresses that bet on "Axiom," 56.2% reported profits. Notably, 8 of the top 10 profit-making addresses, which earned over $1.2 million collectively, are suspected of being insider accounts. These addresses, including predictorxyz (0x1d9af60c), 0x054ec2f, and 0xe56526b, made significant profits of $411,600, $354,000, and $144,000 respectively, often from a single trade. In addition, 47 addresses gained between $10,000 and $100,000 each, contributing to a total of $1.34 million in profits. Conversely, two addresses suffered losses exceeding $100,000, while 50 others lost between $10,000 and $100,000 each.