CASY vs WAT Comparison

Casey's General Stores Inc, along with its subsidiaries, operates convenience stores mainly under the names Casey's, GoodStop (by Casey's), and Casey's General Store throughout various states in the USA, approximately half of which are located in Iowa, Missouri, and Illinois. These stores offer a broad selection of food items (which includes prepared foods such as regular and breakfast pizza, donuts, hot breakfast items, and hot and cold sandwiches), beverages, tobacco and nicotine products, groceries, health and beauty aids, automotive products, and other non-food items. The majority of the company's revenue is mainly derived from the retail sale of fuel and the products offered inside its stores.

Waters sells liquid chromatography, mass spectrometry, and thermal analysis tools. These analytical instruments provide essential information on various products, such as their molecular structures and physical properties, to help clients enhance the health and well-being of end users. In early 2026, Waters merged with BD's life science and diagnostics business, which increased its concentration in diagnostics (versus none now) and discovery-related life science tools.