Sector leadership begins to emerge Retail, technology and transports show signs of life; <a href="http://www.marketwatch.com/news/story/sector-leaders-starting-emerge/story.aspx?guid=%7BFCD31A0E%2D0733%2D4D67%2DBEDA%2D1A3DD9A7E713%7D" rel="nofollow" target="_blank">http://www.marketwatch.com/news/story/sector-leaders-starting-emerge/story.aspx?guid=%7BFCD31A0E%2D0733%2D4D67%2DBEDA%2D1A3DD9A7E713%7D</a>