H-P, LinkedIn, Facebook drag on tech stocks By: MarketWatch October 08, 2013 at 11:21 AM EDT Seagate Technology, Fusion-io are rare gainers as Apple, Facebook and others add to the sector’s ongoing losses. Read More >> Related Stocks: Amazon.com Apple Facebook Hewlett-Packard International Business Machines NVIDIA Corp PHLX Semiconductor Sector Index Pandora Media Inc Seagate Technology Plc Western Digital Yelp Inc