With U.S. stock futures trading slightly higher this morning on Thursday, some of the stocks that may grab investor focus today are as follows:Wall Street expects Charles Schwab Corp. (NYSE:SCHW) to report quarterly earnings at $1.25 per share on revenue of$5.99 billion before the opening bell, according to data from Benzinga Pro. Charles Schwab shares gained 1.8% to $96.01 in after-hours trading.J B Hunt Transport Services Inc. (NASDAQ:JBHT) posted better-than-expected third-quarter earnings and sales res ...