VanEck Constant Maturity Commodity Index Fund 

This fund aims to track the performance of the UBS Constant Maturity Commodity Total Return Index (CMCI) by investing in instruments whose value is tied to that index. It also allocates capital to a variety of fixed-income assets, including bonds and other debt securities issued by both U.S. government and corporate entities. The CMCI itself is a structured, multi-component benchmark index that offers broad exposure, covering 29 distinct commodities across five major sectors: energy, precious metals, industrial metals, agriculture, and livestock.