Red Hat, BlackBerry lead tech stocks higher By: MarketWatch December 20, 2013 at 11:08 AM EST Red Hat shares rallied after the software company posted upbeat results. BlackBerry shares rise after posting earnings. Read More >> Related Stocks: Apple Facebook Google, Inc. Hewlett-Packard Intel Corp International Business Machines Oracle Corp PHLX Semiconductor Sector Index Red Hat Standard & Poors 500 Twitter, Inc.