CNA vs CIEN Comparison

CNA Financial Corporation (CNAF) is an insurance holding company that provides commercial property and casualty insurance. The company operates under five segments: Specialty, Commercial and International being its core business, and two segments for its non-core businesses, which are Life and Group and Corporate and Other. CNAF, through its segments, provides professional, financial, specialty property, and casualty products to small businesses and medium-scale organizations. It has its business spread across Continental Europe, United Kingdom, and Canada. The majority of the revenues are generated from the Specialty and Commercial segment of the business.

Ciena is a telecommunications equipment provider focused on optical transport technologies, with clients in a number of industries such as communication services providers, web-scale providers, cable operators, government, and large enterprises worldwide. The company provides equipment, software, and services that support transport, switching, aggregation, service delivery, and data traffic management.