With a market cap of $829.7 billion, Walmart Inc. (WMT) is a global retailer that operates through three main segments: Walmart U.S., Walmart International, and Sam’s Club. The company runs retail and wholesale stores, eCommerce platforms, and digital payment services, offering a broad assortment of merchandise, groceries, health and wellness products, and financial solutions. Companies valued at more than$200 billion are generally considered “mega-cap” stocks, and Walmart fits this criterion perfectly. ...