Marks and Spencer Group (LON:MKS – Get Rating) was upgraded by equities researchers at Citigroup to a “buy” rating in a research note issued to investors on Wednesday, Marketbeat.com reports. The brokerage presently has a GBX 175 ($2.15) target price on the retailer’s stock. Citigroup’s target price would indicate a potential upside of 11.64% from […]