Dow, hit by October blues, posts loss after Caterpillar, 3M offer worrisome forecasts October 22, 2018 by quixnet Dow, hit by October blues, posts loss after Caterpillar, 3M offer worrisome forecastsUSA TODAY The stock market sent a warning signal before its big turnaround TuesdayCNBC After a steep fall, stocks climb almost all the way backThe Boston Globe Full coverage
