ProShares Smart Materials 

This exchange-traded fund (ETF) invests in companies that are at the forefront of industrial innovation. These firms primarily focus on either creating or applying sophisticated, responsive, or intelligent materials to enhance products, processes, or manufacturing techniques. The fund's investment manager is dedicated to remaining fully invested at all times in securities or financial instruments that collectively mirror the underlying index's performance, irrespective of general market conditions, trends, or prevailing sentiment. It is important to note that this fund is considered non-diversified.