.@Bloomberg Businessweek's new Big Take on prediction market insider trading runs on Dune data. Every traceable Polymarket wallet, mapped to the exchange that funded it: → ~$21B (half of all traceable volume) funded via US-regulated exchanges → 70% for Iran war markets → Flagged insider-style trades: 3x more likely US-funded → 38 linked wallets, 98% win rate, $1.6M out through one Coinbase address Full investigation in Bloomberg Businessweek's August issue. Explore the dataset: https://eu1.hubs.ly/H0x5dgG0(Dune)