FINRA Margin Statistics

FINRA Margin Statistics是金融业监管局(FINRA)提供的保证金账户统计数据数据库，包含投资者保证金账户的相关统计信息，用于监控和分析证券市场的保证金使用情况。FINRA Margin Statistics is a database of margin account statistics provided by the Financial Industry Regulatory Authority (FINRA). It encompasses relevant statistical information pertaining to investors' margin accounts, and is designed to monitor and analyze the margin utilization status of the securities market.