Network Gini Coefficient

Calculation

The Network Gini Coefficient, within cryptocurrency and derivatives markets, quantifies the distribution of trading activity or volume among market participants, offering insight into market concentration. It adapts the standard Gini coefficient—originally used in income inequality—to assess the degree of centralization or decentralization in network participation, specifically focusing on trading flows. A higher coefficient suggests a few entities dominate activity, while a lower value indicates a more evenly distributed network, potentially reflecting broader market access and reduced systemic risk. This metric is increasingly relevant as regulators and exchanges seek to understand market structure and potential manipulation in digital asset ecosystems.