DGX vs KGC Comparison

Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 97% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,400 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.

Kinross Gold is a Canada-based gold producer, producing roughly 2 million gold equivalent ounces in 2025. The company had about a decade of gold reserves at the end of 2025. It operates mines in the Americas and West Africa after selling its low-cost Russian operations in 2022 in response to the invasion of Ukraine. Kinross has historically used acquisitions to fuel expansion into new regions and production growth. In 2022, Kinross purchased the Great Bear project in Canada. If developed as we think likely, it could produce an average of more than 500,000 ounces of gold per year for at least a decade, with its unit cash costs likely in the first quartile of the industry cost curve. Though Great Bear's production is likely to be replacement ounces for falling volumes at other mines.