By Eric Reed Real Money’s Paul Price has spotted a once-beloved company whose shares have fallen hard and may now be worth looking at. Stocks that go down can still be profitable for your portfolio. Sometimes this happens through short selling. Sometimes you sell put contracts for a stock you suspect will become undervalued. But often enough, you just buy into a stock that the market has overlooked. This the case with Paul Price and Ollie’s Bargain Outlet Holdings OLLI. “It amazes me when previous market darlings suffer dramatic declines, and then nobody wants to own them at fractions of what …