vertailuindekseistä
Vertailuindeksi, often translated as comparison index or benchmark index, is a standardized measure used to track the performance of a group of assets, typically securities like stocks or bonds. These indices serve as a reference point against which the performance of individual investments, portfolios, or even entire markets can be assessed. They are constructed by selecting a representative sample of securities and weighting them according to various criteria, such as market capitalization or float-adjusted market capitalization.
The primary purpose of a comparison index is to provide a benchmark for performance evaluation. For example,
Comparison indices are crucial for fund managers, financial analysts, and investors. They are used in the creation