Polymarket Flags 100 Wallets Over Insider Trading Fears

Polymarket is taking a hard line on market integrity after identifying nearly 100 suspicious wallets. These accounts are linked to trading activity totaling 200 million dollars during the first half of 2026. The platform flagged the activity after noticing patterns that suggest potential insider trading.

The move comes as prediction markets see a massive spike in attention and volume. By sharing this data with regulators, the platform hopes to discourage bad actors from manipulating market outcomes for personal gain.

Investors should keep an eye on how this investigation unfolds. If authorities move against these account holders, it could signal a tighter regulatory environment for decentralized betting platforms in the coming months.