Abstract: A system and method for factoring in a trader's trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).

Abstract: A graphic user interface is disclosed that combines a traditional trading, bookkeeping system or clearing system window with a detailed margin and/or collateral asset calculation analysis window on a single screen. The disclosed GUI provides the flexibility to analyze any combination of products or instrument classes such as single stock futures, futures (of all types), options (of all types), forward contracts, security options, securities and cash-based assets. Conventional systems merely block entry of orders beyond a predetermined credit limit or display clearing/bookkeeping information on all types of portfolio or accounts.