In the past three months, Red Rock Resorts, Inc. (RRR) shares have gained 14.9%, underperforming the Zacks Gaming industry while riding above the Zacks Consumer Discretionary sector and the S&P 500 Index. During the same time frame, the industry, the sector and the S&P 500 Index grew 17.3%, 4.7% and 6.3%, respectively. Price Performance Image Source: Zacks Investment Research The company's ongoing Durango expansion project, along with its focus on operational discipline and opportunities to improve efficien ...