Patent ID: 8781950

Claim:
A client device for trading a tradeable object in an electronic trading environment comprising: a market data receiver configured to receive substantially real time streaming market data from an electronic exchange, the streaming market data including market updates identifying at least a best ask price for a tradeable object, a best bid price for the tradeable object, and a last traded price for the tradeable object; and a processing device programmed to display a graphical user interface having: a profit information area defined by a profit axis and a quantity axis being substantially orthogonal to the profit axis, where the profit axis includes a range of profit levels and the quantity axis includes a range of net positions, a first indicator dynamically displayed along the profit axis according to an amount of the tradeable object traded during a predetermined time period and the streaming market data, where a height of the first indicator with respect to the quantity axis represents a particular net position such that the first indicator represents a first profit or loss incurred if the particular net position was closed, and a second indicator dynamically displayed along the profit axis according to a working order quantity of at least one order pending at the electronic exchange, where the second indicator represents a second profit or loss incurred if the working order quantity was filled to change the particular net position.