Embodiments of the present invention relate apparatuses and methods that allow a financial institution to monitor, group, and store customer transaction data and determine market information therefrom according to recurrence patterns. For example, in one embodiment a financial institution uses a computerized apparatus to monitor recurrences in financial transactions across a plurality of financial accounts maintained by the financial institution for a plurality of different customers, where the computerized apparatus is configured to automatically track recurrences in transaction data.