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. ...

Valued at a market cap of $811.3 billion, New York-based JPMorgan Chase & Co. (JPM) is the largest and most diversified bank in the United States, operating across consumer banking, commercial and investment banking, and asset and wealth management. Formed through the 2000 merger of J.P. Morgan & Co. and Chase Manhattan, the firm serves millions of consumers and global institutions through its massive branch network, leading credit card business, top-tier investment bank, and multitrillion-dollar asset man ...

With a market cap of $1.3 trillion, Tesla, Inc. (TSLA) is a global leader in electric vehicles and sustainable energy solutions. Headquartered in Austin, Texas, the company operates through two primary segments: Automotive, and Energy Generation and Storage. Companies worth more than $200 billion are generally labeled as “mega-cap” stocks, and Tesla fits this criterion perfectly. Tesla designs, manufactures, and sells electric cars, solar products, and energy storage systems to consumers, businesses, and ...