Portfolio Performance Portfolio Performance has been available to calculate the performance of an overall portfolio – across various depots and accounts – based on the True-Time Weighted Rate of Return and the internal rate of return. Portfolio Performance is a simple and powerful tool for managing your securities portfolio. With Portfolio Performance, you can: * track the composition and development of your securities portfolio with meaningful overviews, key figures, and charts. * track historical price developments of securities and your purchases and sales. * classify the securities in your portfolio according to your needs and visualize the composition, e.g., by asset classes and regions. * define and track your portfolio strategy with your planned asset allocation and ensure rebalancing. * create a comprehensive view across multiple depots and clearing accounts. * quickly and conveniently import statements from online banks and brokers.