As October began, JPMorgan (JPM.US) updated its analysts' top picks, aiming to help investors in treasure hunt amidst the upswing in U.S. stocks. The top pick list named Amazon (AMZN.US) , Carvana (CVNA.US) , General Motors (GM.US) , PulteGroup (PHM.US) , and Broadcom (AVGO.US) .Related NewsVIX Index Sinks 12.1%Among them, Amazon only edged up by 1% YTD, making it the worst performer among the "Magnificent 7", but it rebounded over 15% in the past six months. JPMorgan analyst Doug Anmuth set a target price of US$265 for Amazon, implying nearly 20% upside from Wednesday's closing price. (Real-time Streaming US Stocks Quote; Except All OTC quotes are at least 15 minutes delayed.)