McDonald's beat expectations with an 8.8% increase in sales.
Loyal customers contributed to the surge in sales.
Q3 revenue rose by 14% to $6.7 billion.
McDonald's stock saw a 2% premarket surge.
Promotions like 50-cent double cheeseburgers helped retain customers
Global same-store sales increased by 8.8%.
McDonald's is exploring reusable packaging.
The company remains committed to sustainability.
McDonald's shows resilience and adaptability.
It maintains a dominant position in the fast-food industry.