Missouri-headquartered O'Reilly Automotive (ORLY) is a leading retailer in the automotive aftermarket industry, known for its wide range of parts, tools, and accessories. Valued at a market cap of $65.9 billion, it serves both professional mechanics and DIY customers, offering expert advice and top-tier customer service.
Companies valued at $10 billion or more are generally considered "large-caps," and O'Reilly Automotive fits this criterion perfectly, signifying its substantial size, stability, and influence in the automotive aftermarket industry.