What’s behind the stock market’s brutal 2-day crash? FortuneStock market news today: Nasdaq enters correction, Dow falls 600 points as disappointing jobs report shakes investors Yahoo FinanceU.S. Hiring Slowdown Hits Stocks, Fuels Bets on Bigger Rate Cut The Wall Street JournalDow closes more than 600 points lower after weak July jobs data CNNWall Street’s Year of Calm Snaps as Most Reliable Trades Flop Bloomberg