Cramer: Sell Alexion Pharma and Buy Celgene, Clean Harbors and This Sizzling Share

Jim Cramer made the following calls on October 29th, 2012. What do you think about his picks?

Alexion Pharmaceuticals, Inc. (NASDAQ:ALXN): Jim Cramer ranked this stock a Sell. Cramer previously ranked this stock a Buy on October 12, 2012. The stock’s 52-week high is $119.54, and its 52-week low is $62.02.

Celgene Corporation (NASDAQ:CELG): Jim Cramer ranked this stock a Buy. Cramer previously ranked this stock a Buy on October 9, 2012. The stock’s 52-week high is $81.24, and its 52-week low is $58.53.

Are these stocks a buy or sell? Let us help you decide. Check out our Wall St. Cheat Sheet Stock Picker Newsletter now >>

Clean Harbors, Inc. (NYSE:CLH): Jim Cramer ranked this stock a Buy. Cramer previously ranked this stock a Buy on April 16, 2012. The stock’s 52-week high is $71.63, and its 52-week low is $46.94.

ConocoPhillips (NYSE:COP): Jim Cramer ranked this stock a Buy. Cramer previously ranked this stock a Buy on July 24, 2012. The stock’s 52-week high is $78.29, and its 52-week low is $50.62.

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