Pfizer Inc. stock underperforms Tuesday when compared to competitors

Shares of Pfizer Inc. PFE, sank 0.12% to $33.90 Tuesday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index SPX, falling 1.37% to 4,229.45 and Dow Jones Industrial Average DJIA, falling 1.29% to 33,002.38. Pfizer Inc. closed $21.03 below its 52-week high ($54.93), which the company reached on December 14th. The stock demonstrated a mixed performance when compared to some of its competitors Tuesday, as Johnson & Johnson JNJ, rose 0.12% to $155.34, Eli Lilly & Co. LLY, fell 2.43%...