“竖起一列多米诺骨牌,你推倒第一张牌,最后一张牌的结局必然很快倒下去。”在股市中,一旦某种股票指数暴跌,常会出现连锁式“多米诺骨牌”效应。1987年,美国证券史上骇人听闻的“黑色星期一”是最著名的例子。 1987年10月19日(星期一),仅三小时之内,美国纽约华尔街股票市场的道琼斯指数下跌508.32 “Erecting a domino and pushing down the first card, the outcome of the last card must fall very quickly.” In the stock market, there is often a chain-like “domino effect” once a stock index plummets. In 1987, the most notable “Black Monday” in the history of U.S. securities was the most famous example. October 19, 1987 (Monday) Within three hours, the Wall Street stock market in New York, the Dow Jones index fell 508.32