Allan M Wansky

US Patent:

20080270283, Oct 30, 2008

Filed:

Oct 24, 2007

Appl. No.:

11/877723

Inventors:

Michael Boni - Marietta GA, US
Greg Hamamgian - Woodstock CA, US
Edwin Marcial - Smyrna GA, US
Jeffrey C. Sprecher - Beverly Hills CA, US
Allan Wansky - Marietta GA, US

International Classification:

G06Q 40/00

US Classification:

705 37

Abstract:

A trading system is disclosed which allows an exchange to protect market data from electronic reproduction by traders but allows the traders to use the market data (such as the last traded price, current resting bids and offers) to assist in making the trades. The system includes an exchange server having a database having market data relating to commodities traded over the exchange. A group of trader computers each having a display are coupled to the exchange server. The trader computers have a trader interface run on the computer allowing each trader to place and accept orders for commodities traded over the exchange. The trader interface is capable of receiving market data from the exchange server. An external data source such as an Excel spreadsheet is stored on the trader computer having at least one data field. A trader module is coupled to the trader interface and external data source. The trader module reads market data from the trader interface and the at least one data field of the external data source. The trader module displays the market data and the one data field on the display. The displayed data cannot be exported to the external data source but can be used to make trading decisions and manage orders.

US Patent:

20050144109, Jun 30, 2005

Filed:

Dec 28, 2004

Appl. No.:

11/024146

Inventors:

Michael Boni - Marietta GA, US
Greg Hamamgian - Woodstock GA, US
Edwin Marcial - Smyrna GA, US
Jeffrey Sprecher - Beverly Hills CA, US
Allan Wansky - Marietta GA, US

International Classification:

G06F017/60

US Classification:

705036000

Abstract:

A trading system is disclosed which allows an exchange to protect market data from electronic reproduction by traders but allows the traders to use the market data (such as the last traded price, current resting bids and offers) to assist in making the trades. The system includes an exchange server having a database having market data relating to commodities traded over the exchange. A group of trader computers each having a display are coupled to the exchange server. The trader computers have a trader interface run on the computer allowing each trader to place and accept orders for commodities traded over the exchange. The trader interface is capable of receiving market data from the exchange server. An external data source such as an Excel spreadsheet is stored on the trader computer having at least one data field. A trader module is coupled to the trader interface and external data source. The trader module reads market data from the trader interface and the at least one data field of the external data source. The trader module displays the market data and the one data field on the display. The displayed data cannot be exported to the external data source but can be used to make trading decisions and manage orders.