Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Reexamination Certificate
2006-03-28
2006-03-28
Hamilton, Lalita M. (Department: 3624)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
C705S035000
Reexamination Certificate
active
07020630
ABSTRACT:
A securities trading system utilizes distributed data processing effected by a central processing station and a plurality of processing consoles all tied to a common network. The central station includes several computation sequences that can be used to compute the autocorrelation distribution function of any one security price to predict the probable price variation increment within a contract consummation interval, the cross correlation between various securities to determine any pattern of offsetting trades, and a reconciliation sequence to effect the securities transactions within the price variation increment. The autocorrelation and cross correlation sequences can be transferred for processing in one of the consoles, thereby allowing for a distributed processing arrangement of a plurality of securities patterns, and the computation results can be displayed on the console monitor that is interested in the particular security. A price increment selected for a particular level of probability is included in each buy and sell offer and if the offers intersect a transaction is consummated. The ratios of the buy and sell increments are then used to distribute the price overlap.
REFERENCES:
patent: 4412287 (1983-10-01), Braddock, III
patent: 4674044 (1987-06-01), Kalmus et al.
patent: 5101353 (1992-03-01), Lupien et al.
patent: 5297031 (1994-03-01), Gutterman et al.
patent: 5950176 (1999-09-01), Keiser et al.
patent: 5963923 (1999-10-01), Garber
patent: 6014643 (2000-01-01), Minton
patent: 6029146 (2000-02-01), Hawkins et al.
patent: 6105005 (2000-08-01), Fuhrer
patent: 6125355 (2000-09-01), Bekaert et al.
patent: WO9634357 (1996-10-01), None
Pettengill, Glenn N., “Daily Return Correlations: A Reexamination”, Quarterly Journal of Business and Economics, Summer 1989; 28, 3; ABI/INFORM Global, p. 122.
Brown, III B. Mahlon
Russell John
Selden Jack W.
Bak-Boychuk I. Michael
Hamilton Lalita M.
LandOfFree
Computer assisted securities trading does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Computer assisted securities trading, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer assisted securities trading will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3561236