LyondellBasell Industries  [ LYB 48.84 0.17 ( +0.35% ) ] rallied after news the company would replace long-time stalwart Sears Holdings  [ SHLD 52.75 -0.15 ( -0.28% ) ] in the S&P 500 Index. The change is expected to take place after the market close on September 4. LyondellBasell Industries manufactures and sells chemicals and is headquartered in The Netherlands.