The over-the-counter derivatives contracts (including foreign exchange and interest rate derivatives) registered an average daily turnover of US$4.2 billion in April 2001,compared with US$3.8 billion in April 1998.

• 二零零一年四月，场外交易衍生工具金融合约(包括外汇及利率衍生工具)的平均每日成交额为42亿美元，而一九九八年四月则为38亿美元。