SRDX vs NKX Comparison

Surmodics Inc is a provider of surface modification and in vitro diagnostic technologies to the healthcare industry. The company's mission is to improve the treatment and detection of disease by using its technology to provide solutions to difficult medical devices and diagnostic challenges. It has two reportable segments: Medical device unit; Manufacture of performance coatings, including surface modification coating technologies and the Vitro diagnostics unit; Manufacture of chemical and biological components used in in vitro diagnostic immunoassay and molecular tests within the diagnostic and biomedical research markets. Surmodics derives majority of its revenue from the Medical Device segment.

Nuveen California AMT-Free Quality Municipal Income Fund is a diversified closed-end management investment company. Its investment objectives are to provide current income exempt from regular federal and California income tax and to enhance portfolio value relative to the municipal bond market by investing in tax-exempt municipal bonds that the Fund's investment adviser believes are underrated or undervalued or that represent municipal market sectors that are undervalued.