Hewlett-Packard rises to lead tech rally By: MarketWatch February 22, 2013 at 10:22 AM EST Shares of Hewlett-Packard rise to highlight early tech sector gains. Texas Instruments and Marvell also trade up, but Netflix slides. Read More >> Related Stocks: Hewlett-Packard Marvell Technology Inc Netflix PHLX Semiconductor Sector Index Standard & Poors 500 Texas Instruments