System and method for flexible spread participation

• US 8,271,373 B2
• Filed: 01/06/2012
• Issued: 09/18/2012
• Est. Priority Date: 09/10/2004
• Status: Active Grant

• Current Assignee: Chicago Mercantile Exchange, Inc. (CME Group Incorporated)
• Original Assignee: Chicago Mercantile Exchange, Inc. (CME Group Incorporated)
• Inventors: Glinberg, Dmitriy, Yoo, Tae S., Michaels, Dale A., Gogol, Edward
• Primary Examiner(s): Hammond, III, Thomas M
• Application Number:
  US13/345,380
• Publication Number:
  US 20120123967A1
• Time in Patent Office: 256 Days
• Field of Search: 705 35- 45
• US Class Current: 705/36.R
• CPC Class Codes: G06Q 40/00 Finance; Insurance; Tax strategies; Processing of corporate or income taxes
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
• CPC Class Codes: G06Q 40/06 Asset management; Financial planning or analysis

Abstract

A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S&P 500 futures, one NASDAQ futures, one S&P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.

Claims

1. A computer implemented method of minimizing computations required to compute a margin requirement for a portfolio comprising a first subset of three or more products of a plurality of products traded on an exchange, the method comprising:

identifying, by a computer processor, a second subset of two or more products of the plurality of products traded on the exchange and determining a risk offset thereof, the identifying being independent of the first subset;

identifying, by a computer processor, a third subset of two or more products of the plurality of products traded on the exchange and determining a risk offset thereof, the third subset being different from the second subset, the identifying being independent of the first subset;

determining, by the computer processor, a fourth subset of two or more products consisting of two or more products contained in both the first and second subsets, a fifth subset of two or more products consisting of two or more products contained in both the first and third subsets, and a sixth subset of one or more products consisting of one or more products included in the first subset and not included in either the second or third subsets;

computing, by the computer processor, a risk offset for each of the products of the first subset identified by the sixth subset; and

computing, by the computer processor, a risk offset for the portfolio based on at least a portion of the risk offset of the second subset characterizing the fourth subset, at least a portion of the risk offset of the third subset characterizing the fifth subset and the computed risk offsets of each of the products of the first subset identified by the sixth subset.

2. The computer implemented method of claim 1, wherein the determining further comprises determining that the fourth subset identifies less than a minimum number of products in the first subset, the method further includes computing a risk offset for each of the products of the first subset identified by the fourth subset, the computing of the risk offset for the portfolio being instead based on at least a portion of the risk offset of the third subset characterizing the fifth subset, the computed risk offsets for each of the products of the first subset identified by the fourth subset and the computed risk offsets of each the products of the first subset identified by the sixth subset.

3. The computer implemented method of claim 2 wherein the minimum number of products is a number of the products within the second subset.

4. The computer implemented method of claim 2, wherein the determining further comprises determining that the fifth subset identifies less than a minimum number of products in the first subset, the method further includes computing a risk offset for each of the products of the first subset identified by the fifth subset, the computing of the risk offset for the portfolio being instead based on the computed risk offsets for each of the products of the first subset identified by the fifth subset, the computed risk offsets for each of the products of the first subset identified by the fourth subset and the computed risk offsets of each the products of the first subset identified by the sixth subset.

5. The computer implemented method of claim 4 wherein the minimum number of products identified by the fourth subset is different from the minimum number of products identified by the fifth subset.

6. The computer implemented method of claim 1, wherein the portion of the risk offset associated with the second subset is computed based on a number of products of the first subset identified by the fourth subset.

7. The computer implemented method of claim 6 wherein the portion of the risk offset is the entire risk offset of the second subset.

8. The computer implemented method of claim 1, wherein the products comprise conventional futures contracts.

9. The computer implemented method of claim 1, where in the products comprise over the counter products.

10. A system for minimizing computations required to compute a margin requirement for a portfolio comprising a first subset of three or more products of a plurality of products traded on an exchange, the system comprising:

a first parameter set, stored in a memory, which identifies, independent of the first subset of three or more products, a second subset of two or more products of the plurality of products traded on the exchange and a risk offset thereof;

a second parameter set, stored in the memory, which identifies, independent of the first subset of three or more products, a third subset of two or more products of the plurality of products traded on the exchange and a risk offset thereof, the third subset being different from the second subset;

a risk processor coupled with the memory so as to access the first and second stored parameter sets and operative to execute a computer program stored in the memory, the computer program being operative to cause the risk processor to determine a fourth subset of two or more products consisting of two or more products contained in both the first and second subsets, a fifth subset of two or more products consisting of two or more products contained in both the first and third subsets, and a sixth subset of one or more products consisting of one or more products included in the first subset and not included in either the second or third subsets; and

wherein execution of the computer program is further operative to cause the risk processor to compute a risk offset for each of the products of the first subset identified by the sixth subset and further operative to cause the risk processor to compute a risk offset for the portfolio based on at least a portion of the risk offset of the second subset characterizing the fourth subset, at least a portion of the risk offset of the third subset characterizing the fifth subset and the computed risk offsets of each of the products of the first subset identified by the sixth subset.

11. The system of claim 10, wherein the computer program is further operative to cause the risk processor to determine that the fourth subset identifies less than a minimum number of products in the first subset, and based thereon further cause the risk processor to compute a risk offset for each of the products of the first subset identified by the fourth subset, and compute the risk offset for the portfolio instead based on at least a portion of the risk offset of the third subset characterizing the fifth subset, the computed risk offsets for each of the products of the first subset identified by the fourth subset and the computed risk offsets of each the products of the first subset identified by the sixth subset.

12. The system of claim 11 wherein the minimum number of products is a number of the products within the second subset.

13. The system of claim 11, wherein the computer program is further operative to cause the risk processor to determine that the fifth subset identifies less than a minimum number of products in the first subset, and further cause the risk processor to compute a risk offset for each of the products of the first subset identified by the fifth subset, and further compute the risk offset for the portfolio instead based on the computed risk offsets for each of the products of the first subset identified by the fifth subset, the computed risk offsets for each of the products of the first subset identified by the fourth subset and the computed risk offsets of each the products of the first subset identified by the sixth subset.

14. The computer implemented method of claim 13 wherein the minimum number of products identified by the fourth subset is different from the minimum number of products identified by the fifth subset.

15. The system of claim 10, wherein the portion of the risk offset associated with the second subset is computed based on a number of products of the first subset identified by the fourth subset.

16. The system of claim 15 wherein the portion of the risk offset is the entire risk offset of the second subset.

17. The system of claim 10, wherein the products comprise conventional futures contracts.

18. The system of claim 10, wherein the products comprise over the counter products.

19. A system for minimizing computations required to compute a margin requirement for a portfolio comprising a first subset of three or more products of a plurality of products traded on an exchange, the system comprising:

a first parameter set, stored in a memory, which identifies, independent of the first subset of three or more products, a second subset of two or more products of the plurality of products traded on the exchange and a risk offset thereof;

a risk processor coupled with the memory so as to access the first stored parameter set and operative to execute a computer program stored in the memory, the computer program being operative to cause the risk processor to determine a third subset of two or more products consisting of two or more products contained in both the first and second subsets, and a fourth subset of one or more products consisting of one or more products included in the first subset and not included in the second; and

wherein execution of the computer program is further operative to cause the risk processor to compute a risk offset for each of the products of the first subset identified by the fourth subset and further operative to cause the risk processor to compute a risk offset for the portfolio based on at least a portion of the risk offset of the second subset characterizing the third subset and the computed risk offsets of each of the products of the first subset identified by the sixth subset.

20. The system of claim 19 wherein the second subset and the risk offset associated therewith is defined prior to creation of the portfolio.