System and method for activity based margining

• US 8,311,934 B2
• Filed: 01/06/2012
• Issued: 11/13/2012
• 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., Abudarham, Jodi L., Michaels, Dale A.
• Primary Examiner(s): Havan, Thu Thao
• Application Number:
  US13/344,832
• Publication Number:
  US 20120109811A1
• Time in Patent Office: 312 Days
• Field of Search: 705 35- 40
• US Class Current: 705/37
• 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 system and method for factoring in a trader'"'"'s trading activity into the margin requirements is disclosed. In the securities arena, day traders are assessed different margins than non-day-traders, however, the specific profile of the trader is analyzed (that is, the same rule applies to all day traders).

Claims

1. A method of determining a margin requirement for a portfolio of positions on products traded on an exchange by a trader, the method comprising:

comparing, by a processor, trading activity of the trader on the exchange for a predetermined time period with stored past trading activity of the trader on the exchange which occurred before the predetermined time period;

correlating, by the processor, the trading activity during the predetermined time period with an assessment of risk based on a determination that the trading activity during the predetermined time period varies from the stored past trading activity; and

computing, by the processor, the margin requirement based on a portfolio of products of the trader and the assessment of risk wherein the margin requirement is increased if it is determined that the trading activity during the predetermined time period varies from the stored past trading activity.

2. The method of claim 1, further comprising:

storing, in a database, the trading activity of the trader on the exchange which occurred before the predetermined time period.

3. The method of claim 1, further comprising:

storing, in a memory, the trading activity of the trader on the exchange during the predetermined time period.

4. The method of claim 1 wherein the trading activity relates to the portfolio of product positions of the trader.

5. The method of claim 1, further comprising:

monitoring, by the processor, the trading activity of the trader on the exchange during the predetermined time period.

6. The method of claim 1, further comprising:

determining whether the portfolio of products includes any positions at a close of a preceding trading period; and

setting the margin requirement to an initial margin requirement based on the portfolio of products, if the portfolio of products did not include any positions at the close of the preceding trading period.

7. The method of claim 1, wherein the trading activity prior to and during the predetermined time period is indicative of a trading volume of the trader prior to and during the predetermined time period respectively.

8. The method of claim 1 wherein trading activity during the predetermined time period is indicative of a higher trading volume than the trading volume indicated by the stored past trading activity.

9. The method of claim 1 wherein the correlating further comprises correlating the assessment of risk with the trading activity prior to and during the predetermined time period based on at least one parameter selected from a group consisting of a range of potential price changes, a range of implied volatility, an intracommodity spread amount, an intercommodity spread amount, and a short option minimum amount.

10. The method of claim 1 wherein the trader trades on behalf of a trading entity, the past trading activity further including the activity of the trading entity.

11. The method of claim 1, wherein the stored past trading activity comprises historical data associated with a plurality of trading entities.

12. A system for determining margin requirements for a portfolio of positions on products traded on an exchange by a trader, the system comprising:

a processor configured to compare trading activity of the trader on the exchange for a predetermined time period with stored past trading activity of the trader on the exchange which occurred before the predetermined time period, correlate the trading activity during the predetermined time period with an assessment of risk based on a determination that the trading activity during the predetermined time period varies from the stored past trading activity, and compute the margin requirement based on a portfolio of products of the trader and the assessment of risk wherein the margin requirement is increased if it is determined that the trading activity during the predetermined time period varies from the stored past trading activity.

13. The system of claim 12 wherein the stored past trading activity is stored in a database coupled with the processor.

14. The system of claim 12 wherein the trading activity for the predetermined time period is stored in a memory coupled with the processor.

15. The system of claim 12 wherein the trading activity relates to the portfolio of product positions of the trader.

16. The system of claim 12 wherein the processor is further operative to monitor the trading activity of the trader during the predetermined time period.

17. The system of claim 12, wherein the processor is further operative to determine whether the portfolio includes any positions at a close of a preceding trading period, and set the margin requirement to an initial margin requirement based on the portfolio, if the portfolio did not include any positions at the close of the preceding trading period.

18. The system of claim 17, wherein the margin requirement is a maintenance margin requirement, wherein the initial margin requirement exceeds the maintenance margin requirement.

19. The system of claim 12, wherein the trading activity prior to and during the predetermined time period is indicative of a trading volume of the trader prior to and during the predetermined time period respectively.

20. The system of claim 19 wherein trading activity during the predetermined time period is indicative of a higher trading volume than the trading volume indicated by the stored past trading activity.

21. The system of claim 12, wherein the processor is further operative to correlate the assessment of risk with the trading activity during the predetermined time period based on at least one parameter selected from a group consisting of a range of potential price changes, a range of implied volatility, an intracommodity spread amount, an intercommodity spread amount, and a short option minimum amount.

22. A method of determining a margin requirement for a portfolio of a trader, the method comprising:

monitoring current trading activity associated with the trader;

comparing, by a processor, the current trading activity with stored past trader activity to correlate the current and stored past trading activity with an assessment of risk; and

computing, by the processor, the margin requirement based on the comparison as a function of a variance between the current and past trading activity.

23. The method of claim 22, further comprising:

determining whether the portfolio included any positions at a close of a preceding trading interval; and

setting the margin requirement to an initial margin requirement based on the portfolio, if the portfolio did not include any positions at the close of the preceding trading interval.

24. The method of claim 22, wherein the margin requirement is a maintenance margin requirement, wherein the initial margin requirement exceeds the maintenance margin requirement.

25. The method of claim 22, wherein the margin requirement increases as the trading volume associated with the portfolio increases.

26. The method of claim 22, wherein the assessment of risk is correlated with the trading activity based on at least one parameter selected from a group consisting of a range of potential price changes, a range of implied volatility, an intracommodity spread amount, an intercommodity spread amount, and a short option minimum amount.