As an investor considering various hedge fund strategies, you come across a fund that employs an equity hedge strategy. This fund predominantly invests in long positions in undervalued stocks while simultaneously taking short positions in overvalued stocks within the same sector. The fund's manager is skilled in identifying market inefficiencies and believes that due to recent earnings beats, certain sectors are mispriced. Given the information about this fund's strategy, which of the following statements best reflects the characteristics and purposes of equity hedge strategies?