McDonald’s Corp. posted stronger-than-expected second-quarter results, with revenue rising 5% to $6.84 billion and adjusted earnings advancing to $3.19 a share, surpassing Wall Street estimates of $6.70 billion and $3.15 respectively. Diluted earnings per share were $3.14, up 12% from a year earlier. Global comparable sales increased 3.8%, comfortably ahead of analysts’ projections. U.S. same-store sales grew 2.5% after declining in the prior-year quarter, while International Operated Markets rose 4.0% and International Developmental Licensed Markets climbed 5.6%. Systemwide sales gained 8%, and purchases by loyalty members contributed about $9 billion during the period. Management attributed the outperformance to value-focused bundles, promotional tie-ins such as a “Minecraft” meal, and menu additions like McCrispy Chicken Strips. Chief Executive Officer Chris Kempczinski said re-engaging lower-income diners is “critical,” noting that traffic among that group remains subdued even as middle-income visits recover. Executives also highlighted plans to sharpen menu pricing, bolster breakfast and accelerate digital investments. The results lifted the shares roughly 3% in pre-market trading. While cautioning about near-term consumer pressures, the company said it expects U.S. sales momentum to strengthen in the fourth quarter.