With U.S. stock futures trading lower this morning on Wednesday, some of the stocks that may grab investor focus today are as follows: Wall Street expects Pfizer Inc. (NYSE:PFE) to report quarterly earnings at 54 cents per share on revenue of $14.20 billion before the opening bell, according to data from Benzinga Pro. Pfizer shares rose 0.2% to $25.68 in after-hours trading. Leggett & Platt, Incorporated (NYSE:LEG) posted weaker-than-expected results for its first quarter. Leggett & Platt shares fell 13.1% to ...