Original Research Lead hypothesis. Trade SNXUSD.HYPERLIQUID on synchronized 4-HOUR bars when Binance top-trader position-weighted long share moves opposite to the account-count long share of the SAME top-trader cohort. Follow the position-weighted change for a fixed 72 hours. This tests size concentration within a cohort, not the previously tested assertion that top traders outperform global retail accounts. Both directional arms are hypotheses, not extrapolations from successful long-side capitulation trades. Binance is a signal source only. Use market orders at the completed signal bar close; this is the registered equivalent of next-bar-open execution on a continuous venue. Protection is a platform-matched intrabar stop. No exchange-hosted protection, simultaneous opposing positions, selectable same-bar policy or latency advantage is required. Official field definitions: [Binance market-data documentation](https://developers.binance.com/en/docs/catalog/core-trading-derivatives-trading-usd-s-m-futures/api/rest-api/market-data). These definitions do not establish predictive value. Baseline signal_window_bars=180, change_hours=24 and entry_z=1.5; these signal settings are tunable under the advisory plan.