Customizable macro-based order entry protocol and system

• US 10,607,289 B2
• Filed: 08/31/2015
• Issued: 03/31/2020
• Est. Priority Date: 10/16/2013
• Status: Active Grant

• Current Assignee: Nasdaq, Inc.
• Original Assignee: Nasdaq, Inc.
• Inventors: Chapman, Michael, Lazarev, Michael, Vaccaro, John
• Primary Examiner(s): Ebersman, Bruce I
• Application Number:
  US14/840,820
• Publication Number:
  US 20160055582A1
• Time in Patent Office: 1,674 Days
• Field of Search: 705 37
• CPC Class Codes: G06Q 40/04 Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Abstract

The present technology is related to employing a template/macro-based order entry system. An initial order data message contains a macro that establishes the initial parameters for an order and a unique ID is associated with the template. Subsequent, and potentially smaller sized data messages contain the unique ID as well as relevant order details for placing an order. Of course, the technology described herein envisions a much broader concept of reducing message sizes to help improve overall latency and is not limited to order entry.

Claims

1. A method for processing order data messages, comprising:

in an information processing apparatus including at least a memory, a communications interface, and a processor;

receiving an initial order data message as a macro definition message, the macro definition message associated with an account and comprising an initial order, one or more static fields, and one or more variable fields;

generating an order macro ID associated with the macro definition message;

transmitting a data message including an acknowledgment of the received macro definition message and the generated order macro ID;

receiving a subsequent order data message that references the macro definition message using the generated order macro ID, the subsequent order data message including information for an order using at least one variable field value for one of the one or more variable fields in the macro definition message;

locating an object, corresponding to the macro definition message, based on the order macro ID;

updating the object corresponding to the macro definition message with the at least one variable field value in the subsequent order data message; and

processing order data contained in the updated object.

2. The method of claim 1, further comprising:

validating the macro definition message by parsing the initial order data message and validating all of the one or more static fields in the initial order data message, wherein

one or more subsequent order data messages, including one or more subsequent orders, indicating generated order macro IDs are received via the communication interface.

3. The method of claim 1, further comprising:

validating the one or more variable fields in the subsequent order data messages; and

acknowledging validation of the subsequent order data message.

4. The method of claim 1, further comprising:

generating a complete order by combining the updated one or more variable fields with the one or more static fields in the initial order data message.

5. The method of claim 1, wherein the one or more static fields comprise at least one of an order type, an order symbol, and/or an order size.

6. The method of claim 1, wherein the one or more variable fields comprise at least one of an order side and/or an order price.

7. The method of claim 1, wherein the object corresponding to the macro definition message and the subsequent order data message are processed using the same messaging protocol.

8. The method of claim 1, wherein the macro definition message is validated for content and for determining whether the initial order can be cleared for trading.

9. A non-transitory computer-readable storage medium having computer readable code embodied therein for processing orders using a customizable order entry protocol which, when executed by a computer having one or more processors, causes the computer to perform actions comprising:

receiving an initial order data message as a macro definition message, the macro definition message associated with an account and comprising an initial order, one or more static fields, and one or more variable fields;

generating an order macro ID associated with the macro definition message;

transmitting a data message including an acknowledgment of the received macro definition message and the generated order macro ID;

receiving a subsequent order data message that references the macro definition message using the generated order macro ID, the subsequent order data message including information for an order using at least one variable field value for one of the one or more variable fields in the macro definition message;

locating an object, corresponding to the macro definition message, based on the order macro ID;

updating the object corresponding to the macro definition message with the at least one variable field value in the subsequent order data message; and

processing order data contained in the updated object.

10. An information processing apparatus, comprising:

a communication interface configured to receive one or more order data messages;

a processor; and

a memory configured to store computer readable instructions that, when executed by the processor, cause the information processing apparatus to;

receive an initial order data message as a macro definition message, the macro definition message associated with an account and comprising an initial order, one or more static fields, and one or more variable fields;

generate an order macro ID associated with the macro definition message;

transmit a data message including an acknowledgment of the received macro definition message and the generated order macro ID;

receive a subsequent order data message that references the macro definition message using the generated order macro ID, the subsequent order data message including information for an order using at least one variable field value for one of the one or more variable fields in the macro definition message;

locate an object, corresponding to the macro definition message, based on the order macro ID;

update the object corresponding to the macro definition message with the at least one variable field value in the subsequent order data message; and

process order data contained in the updated object.

11. The information processing apparatus of claim 10, wherein

the macro definition message is validated by parsing the initial order data message and validating all of the one or more static fields in the initial order data message,

one or more subsequent order data messages, including one or more subsequent orders, indicating generated order macro IDs are received via the communication interface, and

the information processing apparatus is an electronic exchange apparatus configured to communicate with one or more trading devices.

12. The information processing apparatus of claim 10, wherein the information processing apparatus is further caused to:

validate the one or more variable fields in the subsequent order data messages; and

acknowledge validation of the subsequent order data message.

13. The information processing apparatus of claim 10, wherein the information processing apparatus is further caused to:

generate a complete order by combining the updated one or more variable fields with the one or more static fields in the initial order data message.

14. An information processing system, comprising:

a client device, comprising;

a communication interface for sending/receiving one or more order data messages,

a memory configured to store one or more orders, and

one or more processors operatively associated with the memory and the communication interface and configured to create one or more order data messages, and

an information processing apparatus, comprising;

a communication interface configured to receive one or more order data messages;

a processor; and

a memory configured to store computer readable instructions that, when executed by the processor, cause the information processing apparatus to;

receive an initial order data message as a macro definition message, the macro definition message associated with an account and comprising an initial order, one or more static fields, and one or more variable fields;

generate an order macro ID associated with the macro definition message;

transmit a data message including an acknowledgment of the received macro definition message and the generated order macro ID;

receive a subsequent order data message that references the macro definition message using the generated order macro ID, the subsequent order data message including information for an order using at least one variable field value for one of the one or more variable fields in the macro definition message;

locate an object, corresponding to the macro definition message, based on the order macro ID;

update the object corresponding to the macro definition message with the at least one variable field value in the subsequent order data message; and

process order data contained in the updated object.

15. The information processing system of claim 14, wherein

the macro definition message is validated by parsing the initial order data message and validating all of the one or more static fields in the initial order data message,

one or more subsequent order data messages including one or more subsequent orders indicating generated order macro IDs are received via the communication interface,

the client device is a trading device, and

the information processing apparatus is an electronic exchange apparatus configured to communicate with the trading device.

16. The information processing system of claim 14, wherein the information processing apparatus is further caused to:

validate the one or more variable fields in the subsequent order data messages; and

acknowledge validation of the subsequent order data message.

17. The information processing system of claim 14, wherein the information processing apparatus is further caused to:

generate a complete order by combining the updated one or more variable fields with the one or more static fields in the initial order data message.