Costco is selling gasoline and even Medicare plans. Here’s why it’s expanding into those markets. [Tuesday: Return Driven Strategy]

Costco has, and continues to be, one of America’s biggest retailers alongside Walmart. Costco is primarily known for its hotdog meal that costs USD 1.50. In fact, the company sold roughly 245 million of those in 2025. Aside from hotdogs, it also sells pizza, pastries, and dessert items. That said, the company didn’t become an empire just […]