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3 VOTE
Status SUBMITTED
Categories Home Updater Apps
Created by Guest
Created on Nov 8, 2026

Portfolio Performance

An open source tool to calculate the overall performance of an investment portfolio - across all accounts - using True-Time Weighted Return or Internal Rate of Return.

Since the beginning of 2012, 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.

  • Attach files
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