LyondellBasell (NYSE:LYB) will replace Sears (SHLD) in the S&P 500 after the close of...

LyondellBasell (NYSE:LYB) will replace Sears (SHLD) in the S&P 500 after the close of trading next Tuesday. Sears' public float has been well below the 50% threshold for inclusion for an extended period of time and is no longer considered representative of the index, S&P says. SHLD -3%, LYB +3% AH.