Flexible system and method for electronic trading

• US 7,742,974 B2
• Filed: 07/11/2005
• Issued: 06/22/2010
• Est. Priority Date: 10/18/2004
• Status: Active Grant

• Current Assignee: Trading Technologies International, Inc.
• Original Assignee: Trading Technologies International, Inc.
• Inventors: Mittal, Bharat, Owens, Farley, Saucier, Diane, Singh, Nidhi, Kline, Robert J.
• Primary Examiner(s): Kazimi; Hani
• Assistant Examiner(s): Vyas; Abhishek
• Application Number:
  US11/178,523
• Publication Number:
  US 20060085320A1
• Time in Patent Office: 1,807 Days
• Field of Search: 705 35- 45
• US Class Current: 705/37
• CPC Class Codes: G06Q 40/00 Finance; Insurance; Tax strategies; Processing of corporate or income taxes
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G06Q 40/06 Asset management; Financial planning or analysis
• CPC Class Codes: G06Q 50/06 Energy or water supply

Abstract

System, method, and program products offer flexibility to the rather rigid way of trading in an electronic trading system. Orders for a tradeable object may typically get matched according to set terms and/or conditions at an electronic exchange. A trader may log onto the electronic exchange to trade the tradeable object, and may choose to display and trade the tradeable object according to a different set of terms and/or conditions. As such, the market data sent to the trader from the exchange is converted to a format according to the trader'"'"'s selection, so that it may be presented to the trader in this format. Transaction messages sent to the exchange from the trader are converted to the format readable by the matching process, so that it can process the messages. Other features and advantages are described herein.

Claims

1. A method for electronic trading comprising:

receiving by a computing device electronic market data from a computerized matching process, the electronic market data associated with a tradeable object and comprising quantity information that is based, in part, on a flow based unit;

converting by the computing device the quantity information that is based on the flow based unit to converted quantity information that is based on a contract based unit;

displaying by a trading station the converted quantity information in a screen region of a graphical user interface, the graphical user interface being coupled to a microprocessor;

receiving by the trading station a command through a user input device to initiate placement of a trade order to buy or sell the tradeable object, the trade order having an order quantity parameter that is based on the contract based unit;

converting by the computing device the order quantity parameter that is based on the contract based unit to a converted order quantity parameter that is based on the flow based unit; and

sending by the computing device the trade order to the computerized matching process, wherein the trade order comprises the converted order quantity parameter.

2. The method of claim 1 wherein a predefined relationship is used to convert the quantity information that is based on the flow based unit to the converted quantity information that is based on the contract based unit.

3. The method of claim 1 wherein the flow based unit is associated with a set of terms and conditions utilized by the computerized matching process.

4. The method of claim 1 wherein the contract based unit is associated with a set of terms and conditions preferred by a trader.

5. The method of claim 1 wherein the tradeable object comprises any of the following products:

oil, natural gas, or electric power.

6. The method of claim 1 wherein the step of displaying the converted quantity information on the graphical user interface comprises dynamically displaying bid quantities and ask quantities that are based on the contract based unit.

7. The method of claim 1 further comprising:

receiving new electronic market data from the computerized matching process, the new electronic market data associated with the tradeable object and comprising new quantity information that is based, in part, on the flow based unit;

converting the new quantity information that is based on the flow based unit to new converted quantity information that is based on the contract based unit;

updating the screen region of the graphical user interface with the new converted quantity information.

8. A method for electronic trading comprising:

receiving by a computing device electronic market data from a computerized matching process, the electronic market data associated with a tradeable object and comprising quantity information corresponding to a plurality of orders for the tradeable object, the quantity information being based, in part, on a flow based unit;

converting by the computing device the quantity information that is based on the flow based unit to a converted quantity information that is based on a contract based unit;

setting by a trading station a default quantity having contract based units;

displaying by the trading station the converted quantity information corresponding to the plurality of orders through a display of prices on a graphical user interface, the graphical user interface being coupled to a microprocessor, each of the plurality of orders being displayed having a quantity with contract based units;

displaying by the trading station an order entry region on the graphical user interface, the order entry region comprising a plurality of areas for receiving a command to send a trade order to the computerized matching process, each area corresponding to a price level of the display of prices;

receiving by the trading station a command to send the trade order to the computerized matching process by selection of an area of the plurality of areas through an action of a user input device, the trade order comprising a first parameter being based on the default quantity and a second parameter being based on a price level that corresponds to the selected area;

modifying by the computing device the trade order by converting the first parameter that has contract based units to a converted order parameter having flow based units; and

sending by the computing device the trade order to the computerized matching process, wherein the trade order comprises the converted order parameter.

9. The method of claim 8 wherein the tradeable object comprises any of the following products:

oil, natural gas, or electric power.