El Pollo Loco Holdings, Inc. (LOCO) stock has shown remarkable performance in the past six months, outperforming the S&P 500 and the industry. In the same time frame, LOCO has surged 62.5% compared with the industry’s 2.3% increase and the S&P 500’s 9.3% rise. The company is focused on repositioning itself for growth under the leadership of CEO Liz Williams. Williams, who has been in her role for about six months, is undertaking efforts to modernize the brand and improve unit-level margins.As of Friday, the ...