| 释义 |
double-witching noun [uncountable] (stock exchange 证券交易(所)) a situation where people buy and sell more shares, bonds, etc. than normal on a particular day, because sales of two types of options or futures must be completed 双重巫时（期权或期货合约同时到期）◆friday was a double-witching day, with futures and options expiring. 周五是一个双重巫时，期货和期权合约同时到期。 ➡ triple-witching |