underwriter's option

例句：

1. 1. The underwriter's option is a financial instrument that gives the holder the right to buy or sell securities at a predetermined price.
   保险人的期权是一种金融工具，赋予持有人在预定价格购买或出售证券的权利。
2. 2. The underwriter's option was a controversial decision made by the insurance company to protect its interests in the eventof a catastrophic event.
   保险人的期权是保险公司在发生灾难事件时做出的有争议的决定，以保护其利益。
3. 3. The underwriter's option is often used in derivatives trading, where it allows investors to speculate on future market movements.
   保险人的期权常用于衍生品交易中，允许投资者对市场未来走势进行投机。