In the latest trading session, McDonald's (MCD) closed at $314.89, marking a -0.53% move from the previous day. This change lagged the S&P 500's 0.18% loss on the day. At the same time, the Dow lost 0.8%, and the tech-heavy Nasdaq gained 0.27%. Prior to today's trading, shares of the world's biggest hamburger chain had gained 6.65% over the past month. This has outpaced the Retail-Wholesale sector's gain of 3.95% and the S&P 500's gain of 4.46% in that time. Investors will be eagerly watching for the perfor ...