Valued at $15.7 billion by market cap, Best Buy Co., Inc. (BBY) operates as a specialty retailer, selling consumer electronics, home office products, entertainment software, communication, food preparation, and other appliances. The Richfield, Minnesota-based retailer operates through numerous stores spread across the U.S. and Canada. Companies worth$10 billion or more are generally referred to as “large-cap stocks.” Best Buy fits right into that category, with its market cap exceeding this threshold, re ...