Granted Patent B2

US 7,899,726 · App. 11/503,198 · Granted Mar 1, 2011

Abstract

Claims (34)

1. A method for operating an options filtering system, the method comprising:

receiving, by an options filtering system including a server, options feed data including a first set of options feed data having a changed quote size;

identifying, from said first set of options feed data, a plurality of distinct second sets of said options feed data, each of said plurality of said second sets of said options feed data meeting at least a first filter criteria, said at least first filter criteria includes at least one previous quote size threshold and a change from a previous quote filter criteria associated with the at least one previous quote size threshold that is unique to each of said plurality of said second sets of said options feed data;

producing a filtered options feed by applying said at least first filter criteria to each of said plurality of said second sets of said options feed data; and

disseminating, from said options filtering system, said filtered options feed.

2. The method of claim 1 , wherein said first set of said options feed data includes options feed data having a changed quote size with no change in price.

3. The method of claim 1 , wherein said change from a previous quote filter criteria includes at least one of one or more quote size increase thresholds and one or more quote size decrease thresholds.

4. The method of claim 3 , wherein each of said quote size decrease thresholds are tighter than each of said quote size increase thresholds.

5. The method of claim 1 , further comprising:

augmenting at least a portion of said filtered options feed with enhanced data from at least one data source.

6. The method of claim 5 , wherein said enhanced data includes at least one of a news item, a government filing, chart data, and company data.

7. An apparatus for filtering options data, comprising:

a processor; and

a storage device in communication with said processor and storing instructions adapted to be executed by said processor to:

receive options feed data including a first set of options feed data having a changed quote size;

identify, from said first set of options feed data, a plurality of distinct second sets of said options feed data, each of said plurality of said second sets of said options feed data meeting at least a first filter criteria, said at least first filter criteria including at least one previous quote size threshold and a change from a previous quote filter criteria associated with the at least one previous quote size threshold that is unique to each of said plurality of said second sets of said options feed data;

produce a filtered options feed by applying said at least first filter criteria to each of said plurality of said second sets of said options feed data; and

disseminate said filtered options feed.

8. The apparatus of claim 7 , further comprising a communication device, wherein said instructions adapted to be executed by said processor to disseminate said filtered options feed includes instructions to transmit said filtered options feed to a plurality of trading platforms.

9. The apparatus of claim 8 , wherein said communication device receives said options feed data from at least one options feed source over a network connection.

10. The apparatus of claim 7 , wherein said first set of options feed data includes options feed data having a change in quote size with no change in price.

11. The apparatus of claim 10 , wherein said at change from a previous quote filter criteria includes at least one of one or more quote size increase thresholds and one or more quote size decrease thresholds.

12. The apparatus of claim 11 , wherein said quote size decrease thresholds impose tighter filter controls than said quote size increase thresholds to filter fewer of said options fee data.

13. An options filtering system, comprising:

an options filtering system in communication with at least a first options feed data source producing options feed data including options quotes having a change in quote size to receive said options feed data, said options filtering system comprising

a processor, and

a storage device in communication with said processor and storing instructions adapted to be executed by said processor to:

identify, from said options feed data, a plurality of distinct subsets of said options feed data, each of said plurality of subsets of said options feed data meeting at least a first filter criteria, said at least first filter criteria including at least one previous quote size threshold and a change from a previous quote filter criteria associated with the at least one previous quote size threshold that is unique to each of said plurality of said second sets of said options feed data;

produce a filtered options feed by applying said at least first filter criteria to each of said plurality of said subsets of said options feed data; and

at least a first trading platform in communication with said options filtering system to receive said filtered options feed.

14. The system of claim 13 , wherein said options filtering system further comprises an administrator interface to receive changes in said at least first filter criteria.

15. The system of claim 13 , wherein said at least one quote size threshold defines a change in quote size above which said subset of options feed data will be filtered.

16. The system of claim 13 , wherein said at least one quote size threshold defines a change in size below which said subset of options feed data will be filtered.

17. The system of claim 13 , wherein said change from a previous quote filter criteria includes at least one of one or more quote size increase thresholds and one or more size decrease thresholds.

Assignments (11)