HYBRID CROSS-MARGINING

• US 20100312720A1
• Filed: 08/18/2010
• Published: 12/09/2010
• Est. Priority Date: 11/18/2005
• 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 Seok C., Gogol, Edward
• Granted Patent: US 7,930,245 B2
• Time in Patent Office: Days
• US Class Current: 705/36R
• CPC Class Codes: G06Q 40/00 Finance; Insurance; Tax strategies; Processing of corporate or income taxes
• CPC Class Codes: G06Q 40/03 Credit; Loans; Processing thereof
• 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 hybrid cross-margining system is disclosed. The disclosed provides for both joint accounts, maintained by multiple exchanges, as well as non-joint accounts, whereby the system recognizes both intra-account offsets within the joint account and inter-exchange offsets between the joint account and accounts maintained by another exchange to minimize the margin requirement of the associated market participant with respect to the positions reflected in these accounts.

Claims

1. A computer implemented method for determining a minimum margin requirement for a market participant, the method comprising:

maintaining, by a first processor associated with at least two exchanges, an inter-exchange account for the market participant, the inter-exchange account reflecting a plurality of positions resulting from one or more trades executed on either of the at least two exchanges for one or more products available therefrom, the inter-exchange account being maintained separately from an intra-exchange account for the market participant, maintained by one of the at least two exchanges, exclusively reflecting a plurality of positions resulting from trades executed on that exchange for one or more products available therefrom;

determining, by a second processor, an inter-account net position based on the plurality of positions reflected in the intra-exchange account and un-netted positions remaining after a first intra-account net position has been determined, by the second processor, based solely on the plurality of positions reflected in the inter-exchange account;

establishing, by one or more of the first or second processors, a relationship between the at least two exchanges; and

determining, by one or more of the first or second processors, the minimum margin requirement for the market participant based on the inter-account and first intra-account net positions and the relationship.

2. The computer implemented method of claim 1 further comprising:

determining a second intra-account net position based solely on the plurality of positions reflected in the intra-exchange account prior to determining the inter-account net position wherein the inter-account net position is determined based on the un-netted positions remaining after the second intra-account net position has been determined and the un-netted positions remaining after the first intra-account net position has been determined.

3. The computer implemented method of claim 1, wherein at least a subset of the plurality of positions reflected in the inter-exchange account and at least a subset of the plurality of positions reflected in the first intra-exchange account are characterized by a marginable correlation.

4. The computer implemented method of claim 1 wherein the inter-exchange account is limited to reflecting positions resulting from cross-margin eligible trades.

5. The computer implemented method of claim 1 wherein the inter-exchange account is maintained by a virtual exchange.

6. The computer implemented method of claim 1 further comprising transferring one or more of the plurality of positions reflected in the inter-exchange account to the intra-exchange account.

7. The computer implemented method of claim 1 wherein the determining of the inter-account net position further comprises determining a first margin requirement for the inter-exchange account and the determining of the intra-account net position further comprises determining a second margin requirement for the intra-exchange account, wherein the minimum margin requirement is not more than the sum of the first and second margin requirements.

8. The computer implemented method of claim 1 wherein the determining of the intra-account net position, further comprises recognizing intra-commodity spreads and inter-commodity spreads with respect to one of the at least two exchanges.

9. The computer implemented method of claim 1 wherein the relationship comprises a contractual relationship among the at least two exchanges to recognize offsets between the inter-exchange and intra-exchange accounts.

14. The computer implemented method of claim 1 wherein the inter-exchange account is maintained by a virtual exchange.

10. A system for determining a minimum margin requirement for a market participant, the system comprising:

an inter-exchange account stored in a first database for the market participant, the inter-exchange account reflecting a plurality of positions resulting from one or more trades executed on either of the at least two exchanges for one or more products available therefrom, the inter-exchange account being maintained separately from an intra-exchange account for the market participant, maintained by one of the at least two exchanges, exclusively reflecting a plurality of positions resulting from trades executed on that exchange for one or more products available therefrom;

an inter-account net position calculator coupled with the first database and operative to determine an inter-account net position based on the plurality of positions reflected in the intra-exchange account and un-netted positions remaining after an intra-account net position calculator has determined a first intra-account net position based solely on the plurality of positions reflected in the inter-exchange account;

wherein one of the at least two exchanges is coupled with the other of the at least two exchanges via plurality of rules which establish a relationship therebetween, the relationship being based on the plurality of rules; and

a minimum margin calculator coupled with the inter-account and intra-account net position calculators and operative to determine the minimum margin requirement for the market participant based on the inter-account and first intra-account net positions and the relationship.

11. The system of claim 10, wherein the intra-account net position calculator is further operative to determine a second intra-account net position based solely on the plurality of positions reflected in the intra-exchange account prior to determination of the inter-account net position by the inter-account net position calculator wherein the inter-account net position calculator is further operative to determine the inter-account net position based on the un-netted positions remaining after the second intra-account net position has been determined and the un-netted positions remaining after the first intra-account net position has been determined.

12. The system of claim 10, wherein at least a subset of the plurality of positions reflected in the inter-exchange account and at least a subset of the plurality of positions reflected in the first intra-exchange account are characterized by a marginable correlation.

13. The system of claim 10, wherein the inter-exchange account is limited to reflecting positions resulting from cross-margin eligible trades.

15. The system of claim 10 further comprising a position transmitter operative to transfer one or more of the plurality of positions reflected in the inter-exchange account to the intra-exchange account.

16. The system of claim 10 wherein the inter-account net position calculator is further operative to determine a first margin requirement for the inter-exchange account and the intra-account net position calculator is further operative to determine a second margin requirement for the intra-exchange account, wherein the minimum margin requirement is not more than the sum of the first and second margin requirements.

17. The system of claim 10 wherein the intra-account net position calculator is further operative to recognize intra-commodity spreads and inter-commodity spreads with respect to one of the at least two exchanges.

18. The system of claim 10 wherein the relationship comprises a contractual relationship among the at least two exchanges to recognize offsets between the inter-exchange and intra-exchange accounts.

19. A system for determining a minimum margin requirement for a market participant, the system comprising:

means for maintaining, by at least two exchanges, an inter-exchange account for the market participant, the inter-exchange account reflecting a plurality of positions resulting from one or more trades executed on either of the at least two exchanges for one or more products available therefrom, the inter-exchange account being maintained separately from an intra-exchange account for the market participant, maintained by one of the at least two exchanges, exclusively reflecting a plurality of positions resulting from trades executed on that exchange for one or more products available therefrom;

means for determining an inter-account net position based on the plurality of positions reflected in the intra-exchange account and un-netted positions remaining after a first intra-account net position has been determined based solely on the plurality of positions reflected in the inter-exchange account;

means for establishing a relationship between the at least two exchanges; and

means determining the minimum margin requirement for the market participant based on the inter-account and first intra-account net positions and the relationship.

20. A system for determining a minimum margin requirement for a market participant, the system comprising:

a processor;

a memory coupled with the processor;

first logic stored in the memory and executable by the processor to maintain an inter-exchange account stored in a first database for the market participant, the inter-exchange account reflecting a plurality of positions resulting from one or more trades executed on either of the at least two exchanges for one or more products available therefrom, the inter-exchange account being maintained separately from an intra-exchange account for the market participant, maintained by one of the at least two exchanges, exclusively reflecting a plurality of positions resulting from trades executed on that exchange for one or more products available therefrom;

second logic, coupled with the first logic, stored in the memory and executable by the processor to determine an inter-account net position based on the plurality of positions reflected in the intra-exchange account and un-netted positions remaining after a first intra-account net position has been determined based solely on the plurality of positions reflected in the inter-exchange account;

wherein one of the at least two exchanges is coupled with the other of the at least two exchanges via plurality of rules which establish a relationship therebetween, the relationship being based on the plurality of rules; and

third logic, coupled with the first and second logic, stored in the memory and executable by the processor to determine the minimum margin requirement for the market participant based on the inter-account and first intra-account net positions and the relationship.