HYBRID TRADING SYSTEM FOR CONCURRENTLY TRADING COMBINED ORDERS FOR FINANCIAL INSTRUMENTS THROUGH BOTH ELECTRONIC AND OPEN OUTCRY TRADING MECHANISMS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130211994A1
SERIAL NO

13667731

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method of trading combined orders in an exchange configured for trading by a combination of electronic and open-outcry trading mechanisms is provided. One method includes receiving an incoming order having a first order component and a second order component at an electronic trade engine and routing the first and second order components to a first electronic database. The first and second order components are matched and executed against order components maintained in the first and second electronic databases, respectively. Any unexecuted first and second order components are placed in an electronic book according to a predetermined program if the first or second order component cannot be completely matched against any order components maintained in one of the first or second electronic databases. The system includes a trade engine configured for receiving combined orders from market makers.

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Patent Owner(s)

Patent OwnerAddress
CHICAGO BOARD OPTIONS EXCHANGE INCORPORATED400 SOUTH LASALLE STREET CHICAGO IL 60605

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, Eileen C Chicago, US 32 560

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