Graphical user interface to facilitate rapid and reliable electronic trading assessment and execution
First Claim
1. A method for placing a trade order for a financial instrument on an electronic exchange using a graphical user interface that includes a display screen and a user input device that allows the user to interact with the display screen, comprising:
- dynamically displaying a market depth of the financial instrument including;
a dynamic display of bids in the market for the financial instrument, a dynamic display of asks in the market for the financial instrument, and a dynamic display of prices in the market for the financial instrument, wherein the dynamic price display is interposed between the dynamic bid display and the dynamic ask display;
wherein a user may use the user input device to enter a trade command by selecting a region of one of the dynamic displays and actuating the user device to enter an order for the financial instrument at a volume and price displayed in or associated with that region;
moving the dynamic displays with changes in the market for the financial instrument; and
temporarily freezing movement of the selected region of the dynamic displays as long as the selected region remains selected, even though a market change causes unselected portions of the dynamic displays to move.
1 Assignment
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Accused Products
Abstract
An electronic trading user interface allows a trader to react to market conditions very quickly in order to give the trader an improved probability of trading at a desired price and volume. The electronic order process is made faster, more efficient, and more reliable. The construction and sending of orders may be performed using a simple “click” of a mouse or other input device. The current market data is presented dynamically and in a user-friendly way to allow a trader to quickly assess the current market situation, including the trader'"'"'s own orders, and to send orders quickly and reliably. Different embodiments are presented that ensure that the trader sends the order at the price intended, which is particularly desirable when the market is moving simultaneously or very close in time with when the trader is selecting and placing an order.
65 Citations
28 Claims
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1. A method for placing a trade order for a financial instrument on an electronic exchange using a graphical user interface that includes a display screen and a user input device that allows the user to interact with the display screen, comprising:
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dynamically displaying a market depth of the financial instrument including;
a dynamic display of bids in the market for the financial instrument, a dynamic display of asks in the market for the financial instrument, and a dynamic display of prices in the market for the financial instrument, wherein the dynamic price display is interposed between the dynamic bid display and the dynamic ask display;
wherein a user may use the user input device to enter a trade command by selecting a region of one of the dynamic displays and actuating the user device to enter an order for the financial instrument at a volume and price displayed in or associated with that region;
moving the dynamic displays with changes in the market for the financial instrument; and
temporarily freezing movement of the selected region of the dynamic displays as long as the selected region remains selected, even though a market change causes unselected portions of the dynamic displays to move. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computer readable medium having program code recorded thereon for execution on a computer having a graphical user interface including a display screen and a user input device useable to place a trade order for a financial instrument on an electronic exchange, comprising:
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first program code for dynamically displaying a market depth of the financial instrument including;
a dynamic display of bids in the market for the financial instrument, a dynamic display of asks in the market for the financial instrument, and a dynamic display of prices in the market for the financial instrument, wherein the dynamic price display is interposed between the dynamic bid display and the dynamic ask display, and wherein a user may use the user input device to enter a trade command by selecting a region of one of the dynamic displays and actuating the user device to enter an order for the financial instrument at a volume and price displayed in or associated with that region, second program code for moving the dynamic displays with changes in the market for the financial instrument; and
third program code for temporarily freezing movement of the selected region of the dynamic displays as long as the selected region remains selected, even though a market change causes unselected portions of the dynamic displays to move. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A client system for placing a trade order for a financial instrument on an electronic exchange using a graphical user interface, comprising:
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a display screen, a user input device that allows the user to interact with the display screen, a computer for controlling the display in accordance with inputs from the user input device to dynamically display a market depth of the financial instrument including;
a dynamic display of bids in the market for the financial instrument, a dynamic display of asks in the market for the financial instrument, and a dynamic display of prices in the market for the financial instrument, wherein the dynamic price display is interposed between the dynamic bid display and the dynamic ask display, wherein the computer is configured to permit a user to enter a trade command by selecting a region of one of the dynamic displays with the user input device and actuating the user input device to enter an order for the financial instrument at a volume and price displayed in or associated with that region, wherein the computer is configured to move the dynamic displays with changes in the market for the financial instrument and temporarily freeze movement of the selected region of the dynamic displays as long as the selected region remains selected, even though a market change causes unselected portions of the dynamic displays to move. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification