According to @jessepollak, subaccounts offer advanced management tools for traders, enabling separate portfolios, improved risk management, and streamlined reporting within major cryptocurrency exchanges. As detailed in his tweet (May 27, 2025), subaccounts allow users to segregate assets, implement distinct trading strategies, and track performance individually, which is especially valuable for institutions and high-frequency traders seeking operational efficiency and compliance. This feature increases transparency and efficiency in portfolio management, supporting enhanced trade execution and reducing counterparty risk in volatile markets (Source: @jessepollak on Twitter).