System and method for managing and executing event based investments

• US 20020087447A1
• Filed: 09/19/2001
• Published: 07/04/2002
• Est. Priority Date: 09/19/2000
• Status: Abandoned Application

• Current Assignee: Gazebo Incorporated
• Original Assignee: Gazebo Incorporated
• Inventors: Winterburn, David B., McDonald, Roy K.
• Application Number:
  US09/957,556
• Publication Number:
  US 20020087447A1
• Time in Patent Office: Days
• US Class Current: 705/36
• CPC Class Codes: G06Q 40/06 Asset management; Financial planning or analysis

Abstract

One aspect of the present invention is a method of event-based investing in which a portfolio of securities having a value that is expected to vary in accordance with possible outcomes of a specific event is established. Buy orders and sell orders for units of the portfolio are received. The buy and sell orders of the portfolio are pooled to determine a net number of portfolio units to be bought or sold, and then purchase or sale of a set of securities corresponding to the net number of portfolio units is initiated. Another aspect of the present invention is a server system for managing and executing event based investments. The server system includes first, second and third sets of servers, with communications to the second set of servers being guarded by a first firewall and communications to the third set of servers being guarded by a second firewall. The first set of servers exchange messages with client computers, including receiving buy orders and sell orders for units of a defined portfolio of securities. The second set of servers receive messages from the first set of servers and integrate database information with the messages from the first set of servers. The third set of servers performs financial transactions in accordance with the buy and sell orders.

Claims

1. A method of event-based investing comprising:

establishing a portfolio of securities having a value that is expected to vary in accordance with possible outcomes of a specific event;

receiving buy orders and sell orders for units of the portfolio;

pooling the buy and sell orders of the portfolio to determine a net number of portfolio units to be bought or sold; and

initiating purchase or sale of a set of securities corresponding to the net number of portfolio units.

2. The method of claim 1, further including

prior to receiving the buy and sell orders, associating an investment commitment date and an investment liquidation date with the specific event;

stopping said receiving of buy and sell orders at a time associated with the investment commitment date;

performing the initiating step at a time associated with the investment commitment date;

initiating liquidation of the set of securities at a time associated with the investment liquidation date, and allocating investment gains and losses to the buy and sell orders.

3. The method of claim 2, wherein the investment liquidation date is no more than one business day later than the investment commitment date.

4. The method of claim 1, wherein the securities are publically traded securities.

5. The method of claim 1, further including monitoring the net number of portfolio units and limiting buy or sell orders so as to limit any imbalance of the buy and sell orders in accordance with predefined criteria.

6. The method of claim 5, wherein the limiting step limits the imbalance to a predefined percentage of a number of orders comprising the greater of the buy orders and sell orders.

7. The method of claim 1, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose value is more volatile than a corresponding set of underlying securities whose value is expected to vary in accordance with the possible outcomes of the specific event.

8. The method of claim 1, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose purpose is to limit financial losses associated with at least one of the buy orders and sell orders.

9. The method of claim 1, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose purpose is to limit changes in value of the portfolio due to an event other than the specific event.

10. A method of event-based investing comprising:

establishing a plurality of portfolios of securities, each portfolio having a value that is expected to vary in accordance with possible outcomes of respective corresponding specific event;

wherein the securities in at least one of the portfolios overlaps with the securities in at least another one of the portfolios;

receiving buy orders and sell orders, each order specifying a number of units of one of the portfolios;

pooling the buy and sell orders of the portfolios to determine a net number of units of each of the portfolios to be bought or sold;

aggregating the securities to be bought and sold in accordance with the determined net number of units of the portfolios to be bought or sold so as to determine a respective net number of each of the securities to be bought and sold; and

initiating purchase or sale of the determined respective net numbers of the respective securities.

11. The method of claim 10, further including

prior to receiving the buy and sell orders for each portfolio, associating an investment commitment date and an investment liquidation date with the corresponding specific event;

stopping said receiving of buy and sell orders for each portfolio at a time associated with the corresponding investment commitment date;

performing the initiating step at one or more times associated with the respective investment commitment dates for the respective portfolios in the plurality of portfolios;

initiating liquidation of the set of securities at a time associated with the respective investment liquidation dates for the respective portfolios in the plurality of portfolios, and allocating investment gains and losses to the corresponding buy and sell orders.

12. The method of claim 11, wherein the investment liquidation date for a particular portfolio of the plurality of portfolios is no more than one business day later than the investment commitment date for the particular portfolio.

13. The method of claim 10, further including

monitoring the net number of portfolio units and limiting buy or sell orders so as to limit any imbalance of the buy and sell orders in accordance with predefined criteria.

14. The method of claim 13, wherein the limiting step limits the imbalance to a predefined percentage of a number of orders comprising the greater of the buy orders and sell orders.

15. The method of claim 10, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose value is more volatile than a corresponding set of underlying securities whose value is expected to vary in accordance with the possible outcomes of the specific event.

16. The method of claim 10, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose purpose is to limit financial losses associated with at least one of the buy orders and sell orders.

17. The method of claim 10, wherein the set of securities whose purchase or sale is initiated includes at least one financial instrument whose purpose is to limit changes in value of the portfolio due to an event other than the specific event.

19. The server system of claim 18, wherein the messages exchanged between the first and second sets of servers are encrypted using a first set of encryption keys, and messages exchanged between the second and third sets of servers are encrypted using a second set of encryption keys distinct from the first set of encryption keys.

20. The server system of claim 18, wherein the first and second set of encryption keys are embedded in hardware within the first, second and third sets of servers and are inaccessible to application programs executing on the first, second and third sets of servers.

18. A server system, comprising

a first set of servers for exchanging messages with client computers, including receiving buy orders and sell orders for units of a defined portfolio of securities;

a second set of servers for receiving messages from the first set of servers and for integrating dynamic database information with the messages from the first set of servers;

a first firewall for limiting access between said first set of servers and the second set of servers such that each server in the second set of servers can receive messages from only one corresponding server in the first set of servers;

a third set of servers for performing financial transactions in accordance with the buy and sell orders;

a second firewall for limiting access between the second set of servers and the third set of servers so as to permit the third set of servers to receive only predefined requests, and to receive the predefined requests only from the third set of servers.