Abstract: In this application, a new system and method to compute and display the changes of the currency strength over time are provided. The new method to compute the currency strength and the visual display overcome limitations and shortcomings of known prior art systems. Thus, a computer system can be provided that is able to compute and display currency strength information in an understandable way to the user that gives much better insight into the development and change of the currency strength over time, showing characteristics of the development of currencies that have not been apparent or discovered before. A user-selectable set of currencies can be displayed, with the strength displayed together in a single region or in separate regions, in a way that is easily understandable and interpretable.