Amazon is expected to grow its market share in the US in 2017

Amazon is expected to grow its market share in the United States in 2017 by 32%, capturing 43.5% of the market. It remains the largest e-commerce company in the U.S., followed by eBay, Apple and Walmart. The company is responsible for about 44 cents out of every e-commerce dollar spent in the U.S., up from 38 cents the previous year.