.What's behind the stock exchange's ruthless 2-day crash? FortuneMarkets end the day greatly lower after weak tasks report kindles fears of a slowing economy CNNDow shuts down 600 factors, Nasdaq enters into adjustment after poor projects document: Reside updates CNBCStocks knocked after this week's effort records reveals entrepreneurs managing 'trouble as bad news' Yahoo FinanceDow, S&P 500, Nasdaq have worst treatment due to the fact that 2022 Fox Business.