Compare stocks

Medifast Inc is a old health and wellness company known for its habit-based and coach-guided lifestyle solution OPTAVIA, which provides people with a simple, yet comprehensive approach to address obesity and support a healthy life. The company provides unparalleled coaching support along with community, tailored nutrition and healthy habits, and empowers people to master their weight loss journey through each stage of life. The company has access to GLP-1 medications where clinically appropriate. The company is focused on offering talent to Lifelong Transformation, Making a Healthy Lifestyle Second Nature.

Since its founding in 1962, Walmart has become the world's largest retailer, operating over 10,700 stores globally (including 4,600 namesake locations on its home turf and another 600 Sam's Club outlets) and growing its e-commerce presence, attracting 270 million customers weekly. In aggregate, the firm posted more than $713 billion in fiscal 2026 sales. Its core operations span three reporting segments: Walmart US (68% of fiscal 2026 sales), Walmart International (19%), and Sam's Club (13%).Within the US, nearly 60% of its $486 billion in fiscal 2026 revenue came from its grocery offerings, with another quarter from general merchandise. Internationally, Walmart's operations are concentrated in Mexico, though it also has budding exposure to India.