According to the latest U.S. e-commerce data release on February 17, 4Q e-commerce continues to grow its market share of total retail sales on a year-over-year basis as predicted. The S-Network Global E-Commerce Index (ECOMX) was up 12.9% YTD on a total return basis compared to the S&P 500 Index (SPX) which was up only [...] The post E-Commerce: The Goods, the Apps, and the Hugely Ignored Service Sector appeared first on ETF Trends .