Stocks, commodities sucked into ‘risk-off’ vortex on US economy jitters ReutersStock market today: World shares mostly lower after US manufacturing slips in May The Associated PressMost Asian markets turn lower as US data sparks economy worries Yahoo FinanceWhy the Dow fell 1,000 points in the last three days CNNStock Market Today: Asian Shares Decline After Report Shows US Manufacturing Contracted In May Barchart