What is the meaning of index and thematics?

Answer 1

Thank you.

Answer 2

Our Thematic Indexes reflect the performance of various broad investment themes. Thematic investing seeks to identify specific social, economic, industrial, environmental or demographic trends and their long-term secular, cyclical and structural influences on the world's economies and markets.
hematic investing is a broad term that is widely used, particularly within equity investing, but its meaning can differ depending on the audience. In general, it is considered to mean a top-down investment approach with a focus on broader, macroeconomic themes that a fund manager can use to identify strong companies
https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/9781118663837.oth2