U.S. stocks open with modest gains By: MarketWatch January 13, 2010 at 10:01 AM EST Gains in health-care companies are outweighing declines across the financial sector. Read More >> Related Stocks: Alcoa Bank of America Chevron Corp Dow Jones Industrial Average (EOD) Google, Inc. Intel Corp JPMorgan Chase & Co Merck & Co Standard & Poors 500