U.S. stock futures were lower this morning, with the Dow futures falling around 150 points on Wednesday. Shares of GameStop Corp. (NYSE:GME) fell sharply in today’s pre-market trading following second-quarter results. GameStop reported second-quarter net sales of $798.0 million, which missed a Street consensus estimate of $895.7 million, according to data from Benzinga Pro. The company reported a profit of 1 cent per share, beating a Street consensus estimate of a loss of 9 cents per share. GameStop shares dipped 10.5% to $20.98 in pre-market trading. Here are some big stocks recording losses …