Our last commentary on Healthcare Services Group, Inc. (NASDAQ: HCSG ) was in March of this year, when we upgraded the stock from a 'Sell' to a 'Hold.' HCSG is a multi-billion-dollar company that operates in the Diversified SupportIndividual investor with a keen interest in deriving income from investment setups. We do this by buying undervalued profitable stocks with strong balance sheets & minimal debt. Furthermore, when the opportunity arises, we like to write calls against our positions to bring in addi ...