https://www.cnet.com/news/amazons-cyber-monday-2018-was-its-biggest-shopping-day-ever/ > By contrast, on Prime Day 2018 back in July Prime members worldwide ordered more than 100 million products over the course of 36 hours. > While Amazon was racking up sales, so were retailers in general -- Cyber Monday was shaping up to be the largest online shopping day in US history. By midmorning Monday, online shoppers had spent $531 million, according to Adobe Analytics, which tracks e-commerce transactions across 80 of the top 100 US retailers. Adobe said it expects Cyber Monday sales to grow 17.6 percent year over year to $7.8 billion.