ARBK vs AXP

Argo Blockchain plc

Argo Blockchain plc, together with its subsidiaries, engages in the bitcoin and other cryptocurrencies mining business worldwide. It engages in mining purpose-built computers for cryptographic algorithms. The company was formerly known as GoSun Blockchain Limited and changed its name to Argo Blockchain plc in December 2017. Argo Blockchain plc was incorporated in 2017 and is headquartered in London, the United Kingdom.

American Express Company

American Express Company, together with its subsidiaries, provides charge and credit payment card products, and travel-related services worldwide. The company operates through three segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. Its products and services include payment and financing products; network services; accounts payable expense management products and services; and travel and lifestyle services. The company's products and services also comprise merchant acquisition and processing, servicing and settlement, point-of-sale marketing, and information products and services for merchants; and fraud prevention services, as well as the design and operation of customer loyalty programs. It sells its products and services to consumers, small businesses, mid-sized companies, and large corporations through mobile and online applications, third-party vendors and business partners, direct mail, telephone, in-house sales teams, and direct response advertising. American Express Company was founded in 1850 and is headquartered in New York, New York.