Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Reexamination Certificate
2011-02-15
2011-02-15
Patel, Jagdish N (Department: 3693)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
C705S035000
Reexamination Certificate
active
07890411
ABSTRACT:
A round-lot-based system for trading of securities includes a plurality of client stations for entering quotes for securities and a server process. The system receives quotes from the clients, aggregates the quotes and causes a total of all aggregated quotes to be displayed for a plurality of price levels on the client systems. The system uses a graphical user that depicts aggregated quotes in an aggregate window, and a plurality of price levels of a product traded in the market. The system also aggregates round, odd, and/or mixed lot orders into an aggregate of actual shares. The aggregate of actual shares may be placed on a book and rounded down to the nearest round lot for displaying on the round-lot-based system.
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Friedman Bruce E.
Hughes, Jr. John T.
Martyn Peter J
Moore Daniel F.
Fish & Richardson P.C.
Patel Jagdish N
Poe Kevin
The NASDAQ OMX Group, Inc.
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