Patent ID: 7089205

Claim:
A system, comprising: a server coupled to a goods trading market and trading fungible goods via the market; and a user computer coupled to the server and allowing a user to specify a basket comprising at least two fungible goods tradable via the market using an interface to initiate trading by the server, wherein the interface comprises: a basket open view comprising a name field where the user defines the name of the basket, an investment amount field where the user specifies an investment amount, a buy/sell field, a share threshold field where the user specifies a share trade threshold, a weighting field allowing a user specified weighting, an index type field where the user can specify a measurement index, a lot size field where the user specifies a purchase increment and an assets field where assets of the basket are specified; a basket trade view comprising a name field where the user defines the name of the basket, an investment amount field where the user specifies an investment amount of an order, a minimum amount field where the user specifies a increment for trading the basket, a buy/sell field, an order type field where the user specifies a type of order, a limit price field where the user specifies a limit price for the basket, an order entry field where the user indicate whether the limit order is to be issued based on a condition, a condition field specifying a condition for issuing the order, a weighting field allowing a user specified weighting, a variance field where the user can specify a variance of the order, a time-in force field where the user sets a time limit of the order and an assets field where assets of the basket are specified; a summary view showing existing and potential baskets; a relationship view of a relationship between a master account and a sub-account; a basket balancing view where the user can specify a balance among goods of the basket; a basket detail view of basket contents; an asset order detail view; a trade execution view; a history view; an asset search view; an asset move view; a basket rotate view; and gallery basket view.