With U.S. stock futures trading mixed this morning on Wednesday, some of the stocks that may grab investor focus today are as follows: Wall Street expects Morgan Stanley (NYSE:MS) to report quarterly earnings at $1.58 per share on revenue of $14.41 billion before the opening bell, according to data from Benzinga Pro. Morgan Stanley shares gained 0.2% to $112.49 in after-hours trading.J.B. Hunt Transport Services (NASDAQ:JBHT) reported better-than-expected third-quarter financial results. The company reported quarterly earnings of $1.49 per share which beat the analyst consensus estimate of $1….