The stock symbol FDX refers to the stock of FedEx Corporation, a global company specializing in transportation, shipping, and logistics services. FedEx was founded in 1971 and is headquartered in Memphis, Tennessee, USA. The company offers a wide range of transportation and shipping services, including air, ground, and sea freight, along with tracking and logistics solutions for both businesses and individual customers. FedEx is considered one of the largest and most important shipping and transportation companies in the world, serving many countries around the globe.