Back to collectionHyperliquid Portfolio Margin and the Exit Test
Shared collateral can improve efficiency and transmit losses.
The Hyperliquid-referenced portfolio-margin report describes six months of operation followed by a beta with higher limits, allowing accounts below $25 million to use BTC and HYPE across perpetuals, spot and outcome markets. It also reports $3.6 billion of real-world-asset open interest and an $11 billion total high for 2026. These are reported exposures, not trading volume, cash reserves or a measurement of executable exit liquidity.
Shared collateral can increase capital efficiency, yet one loss may then travel through several books. Evaluation needs collateral haircuts, correlated positions, liquidation order, price sources and withdrawal paths. A route that frees capital in calm conditions can concentrate dependency when exits narrow; the ability to reduce exposure matters separately from the size of the open-interest headline.