The company is trying to cut costs and make the chain more attractive to shoppers jumping back and forth between online and brick-and-mortar stores.

Its ad-free platform with a ‘no data-mining – ever’ promise has users flocking to sign on.

A trade war could undermine one reason investors clung to optimism: A global economy rising in sync.

Tariffs on imported materials could translate into higher prices for consumer goods, weighing heavily on U.S. economic growth.