Amazon falls, but Facebook, H-P, Apple rise By: MarketWatch April 26, 2013 at 10:40 AM EDT Amazon shares fall on worries about slowing growth, but Facebook, Apple and H-P rise. Facebook scores an upgrade from Raymond James. Read More >> Related Stocks: Altera Corp Amazon.com Apple Facebook Hyatt Hotels Corp Intel Corp KLA-Tencor Corp PHLX Semiconductor Sector Index Texas Instruments