US STOCKS-S&P 500, Dow dip with energy; Nasdaq up after deal news By: Reuters: Company News February 26, 2015 at 12:56 PM EST * Indexes: Dow off 0.1 pct, S&P off 0.1 pt, Nasdaq up 0.2 pct (Updates to midday) Read More >> Related Stocks: Avago Technologies Salesforce Transocean Ltd