With U.S. stock futures trading mixed this morning on Friday, some of the stocks that may grab investor focus today are as follows: Wall Street expects JPMorgan Chase & Co. (NYSE:JPM) to report quarterly earnings at $4.19 per share on revenue of $42.34 billion before the opening bell, according to data from Benzinga Pro. JPMorgan shares gained 0.1% to $207.60 in the after-hours trading session. Telefonaktiebolaget LM Ericsson (NASDAQ:ERIC) reported a second-quarter loss of 31 cents ...