In the latest trading session, Pfizer (PFE) closed at $26.56, marking a -0.67% move from the previous day. The stock's performance was behind the S&P 500's daily loss of 0.04%. Elsewhere, the Dow saw an upswing of 0.07%, while the tech-heavy Nasdaq depreciated by 0.05%.Shares of the drugmaker have appreciated by 3.52% over the course of the past month, outperforming the Medical sector's loss of 4.31% and the S&P 500's gain of 1.05%.The investment community will be paying close attention to the earnings perf ...