Thematic investing is an investment strategy that focuses on specific themes or trends, such as technological innovations, sustainability, demographic changes, healthcare, or renewable energy. This strategy involves investing in companies and sectors that align with the chosen theme or trend and have the potential to benefit from its long-term growth and development. Thematic investments allow investors to express their belief in the future development of a particular market or sector and are suitable for those seeking targeted opportunities outside of traditional diversified portfolios.