DK vs OPK Comparison

Delek US Holdings Inc is an integrated energy business focused on petroleum refining, transportation and storage; wholesale crude oil, intermediate, and refined products, and convenience stores retailing. The company owns and operates independent refineries that produce a variety of petroleum products for transportation and industrial markets in the United States. Delek's logistics segment sells portions of the petroleum products its refineries produce. The logistics segment generates revenue through gathering, transporting, and storing crude oil and intermediate products, as well as by marketing, storing, and distributing refined products. The company also offers a collection of retail fuel and convenience stores operating in the Southeast region of the United States.

OPKO Health Inc is a diversified biotechnology company that operates pharmaceutical and diagnostic development programs. Opko's diagnostics business includes a core genetic testing operation. It has a development and commercial supply pharmaceutical company, as well as a world supply-chain operation and holding company in Ireland. It also owns a specialty active pharmaceutical ingredients manufacturer in Israel. It operates in two segments Diagnostics and Pharmaceuticals.