Nasdaq poised to end week in the green By: MarketWatch March 21, 2014 at 09:14 AM EDT Symantec shares fall after the company terminated its CEO, but the tech sector gets a lift from Microsoft and HP. Read More >> Related Stocks: Amazon.com Hewlett-Packard Microsoft PHLX Semiconductor Sector Index Standard & Poors 500 Symantec Corp Twitter, Inc.