United Natural Up 18.2% in a Month: Is the Stock Still a Good Buy?

United Natural Foods, Inc.’s (UNFI) shares have gained 18.2% in the past month, outperforming the industry’s decline of 2.6% and the broader S&P 500 index’s growth of 8.9%. With United Natural Foods’ massive rise in the past month, investors now face a key decision: Should they hold on to the stock or book a profit?UNFI Stock's Past Month PerformanceImage Source: Zacks Investment ResearchClosing at $28.41 yesterday, UNFI is trading above the 50 and 200-day simple moving averages of$26.26 and $23.40, respec ...