Staples, Inc. (NASDAQ:SPLS) was downgraded by Zacks Investment Research from a “hold” rating to a “sell” rating in a research report issued on Tuesday, Marketbeat reports. According to Zacks, “Staples reported lower-than-expected earnings in the fourth quarter of fiscal 2015 after three trailing quarters of in-line earnings. The company’s earnings figure of $0.26 missed the […]