Who is actually carrying risk.
Built rather than borrowed: the biggest holders of today's most-traded markets, each priced from their own open positions. It is a ranking of wallets with size on this board right now, and every number in it is Polymarket's.
How this table is built, and what it is not. Polymarket publishes no leaderboard endpoint, so this one is constructed: the biggest holders of the eight most-traded live markets, each priced from their own open positions. It ranks wallets with size on today's board — a profitable wallet sitting flat today does not appear at all. Live exposure counts open positions only; a position already marked at 0 or 1 is a settled claim, not risk, and a wallet with nothing live is left out entirely. Hover a row's exposure to see what Polymarket marks the whole wallet at. "Decided" is the share of that wallet's positions now marked at 0 or 1 that landed on the winning side, shown alongside how many there were, because a 100% record over three positions is not a record.