Transaction gateway

Details Transaction gateway Transaction gateway

2008-04-23

2011-11-29

Kyle, Charles (Department: 3695)

Data processing: financial, business practice, management, or co

Automated electrical financial or business practice or...

Finance

Reexamination Certificate

active

08069107

ABSTRACT:
A computerized method for online trading of options is disclosed. The method includes the steps of providing an interface screen that shows market data and market data analysis useful to conduct a transaction and allows a user to input various transaction parameters, wherein the market data and market data analysis shown on the interface screen are continuously updated; dynamically receiving selected transaction parameters for an option from the user; calculating an option premium for the option based on the selected transaction parameters and the continuously updated market data; providing the dynamically calculated option premium to the user; receiving an on-line offer for purchasing the option from the user; and presenting the received offer to a seller of the option for acceptance or rejection.

REFERENCES:
patent: 7162444 (2007-01-01), Machado et al.
patent: 7212997 (2007-05-01), Pine et al.
patent: 2006/0100959 (2006-05-01), Martin

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