Who cares if Action Alerts Plus holding Amazon (AMZN) isn't buying Express Scripts (ESRX) ? Let Cigna (CI) integrate that one. Amazon continues to pummel other retailers, just look at the fourth quarter profit margins at Walmart (WMT) , Target (TGT) and Costco (COST) .
Goldman is worried about markets in 2019, meanwhile.
More from the Jolt Archives: