Jay Smith is a full-time cryptocurrency and stock trader, known as a Popular Investor on eToro. He began trading in the late 2000s, focusing on the tech industry, and has maintained profitability in all but one year since. In 2016, his trading success on eToro led to him becoming the most copied trader on the platform by July 2017, with over $160 million of funds set to copy his trading. This achievement prompted him to leave his full-time job in esports to trade full-time.