NAC vs MTRN Comparison

Nuveen California Quality Municipal Income Fund is a diversified closed-end management investment company. Its objective is 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 municipal securities that are exempt from federal and California state income taxes. It invests majority of its assets in securities that the Fund's investment adviser believes are underrated or undervalued or that represent municipal market sectors that are undervalued.

Materion Corp specializes in the development of specialty engineered alloy systems, inorganic chemicals and powders, precious and non-precious metals, beryllium and beryllium composites, and precision filters and optical coatings. The company operates in four reportable segments: Performance Materials, Electronic Materials, Precision Optics, and Others. The majority of revenue is derived from Electronic Materials which produces chemicals, microelectronics packaging, precious metal, non-precious metal, and specialty metal products, including vapor deposition targets, frame lid assemblies, clad and precious metal pre-forms. The Performance Materials segment provides engineered solutions comprised of beryllium and non-beryllium-containing alloy systems and custom-engineered parts.