triple witching session

A stock-market session on the third Friday in March, June, September, and December during which stock options, index options and futures contracts all expire.

• Stock-market volatility and share volume are often high on these days.

---

词条贡献者

资深译员王漾，毕业于一所培养高级翻译以及跨文化事务专家的精英大学，专注翻译各种与税收策略及补贴有关的法律文件。