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.

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词条贡献者

译者Frank，毕业于英国一流的高级翻译学院，擅长翻译涉及交通物流领域的法律文件。