We're buying more shares of 2 stocks as the broader market sinks further / 2 portfolio stocks that should benefit from a boost in spending by older Americans / Two stocks to watch as banks kick off earnings season / 'Two-stocks' are better than one? Repacking 'pair trades' / We're buying more of two stocks that have been unfairly dinged in the past week / We're making a flurry of moves: trimming 2 stocks and buying 2 others that have lagged / Two Stocks With High Human Capital