Use before acting on a Hyperliquid perpetual to see how the most profitable Hyperliquid traders are positioned in it: how many wallets in a 200-wallet smart-money cohort are long vs short, their long, short and net exposure in USD, the 24h change, how concentrated it is (largest wallet's share, trader-count view), leverage settings, their share of open interest, and how that compares with the crowd (funding, 7-day move). Flags smart money broadly positioned against a crowded move. Aggregates only, never wallet addresses. Signed. Not investment advice. Price: $0.01 USDC per call via x402 on Base.