STXS vs NKSH Comparison

Stereotaxis Inc is engaged in robotic technologies designed to enhance the treatment of arrhythmias and perform endovascular procedures. The company's mission is the discovery, development, and delivery of robotic systems, instruments, and information solutions for the interventional laboratory. These innovations help physicians provide patient care with robotic precision and safety, improved lab efficiency and productivity, and enhanced integration of procedural information. The company's revenue generation is derived from the streams of Systems; Disposables, Royalty; and Sublease, of which a majority of revenue is generated from the Disposables, service, and accessories stream.

National Bankshares Inc is a bank holding company. It focuses on lending to small and mid-sized businesses and individuals. The types of loans it offers include commercial and agricultural, commercial real estate, construction for commercial and residential properties, residential real estate, home equity, and various consumer loan products. It also operates an insurance and brokerage subsidiary, National Bankshares Financial Services, Inc. The company earns its revenues from interest and fees on loans, non-interest income, and investments.