Trading system

A trading system and trading technology, which is applied in the field of trading systems, can solve problems such as system operation stop and transaction processing cannot be carried out smoothly, so as to achieve recovery and improve scalability

Inactive Publication Date: 2007-08-01
HITACHI LTD
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AI Technical Summary

Problems solved by technology

[0004] However, in prior art 1, each process of receiving, confirming transaction conditions, closing transactions, and sending results is serially executed for one order information.
Therefore, in prior art 1, when the transaction volume increases due to the concentration of orders for specific items, etc., transaction processing cannot be performed smoothly, and system operation may even be stopped.

Method used

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Embodiment Construction

[0039] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this embodiment, the transaction of securities (stocks) is described as an example, but the present invention is not limited thereto.

[0040] First, the basic content of this embodiment will be described with reference to FIG. 6 . As shown in Figure 6, the transaction is divided into sub-business units, and (simulated) parallel processing similar to pipeline processing is realized as shown in the lower part of Figure 6. An example of each sub-service is shown at the top of FIG. 6 .

[0041] Next, the outline (concept) of this embodiment will be described with reference to FIGS. 12 to 14 . As shown in FIG. 12, the premise of the processing of this embodiment includes the following items: it is necessary to ensure the order of each item in the transaction, and it is necessary to manage order acceptance or acceptance / contract notification for each terminal. Based on t...

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PUM

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Abstract

PROBLEM TO BE SOLVED: To solve the problem that with respect to one piece of order information in securities transaction, reception, confirmation of transaction condition, conclusion of the transaction and transmission of the results are executed serially, so that when orders for a certain stock are concentrated to increase the transaction, therefore, the transaction is not smoothly executed, or in some cases, causing system down. ŽSOLUTION: A transaction system is configured so as to divide a transaction including a plurality of transaction requests in predetermined units and process each transaction (including sub-application units for the processing) in parallel. The units include a brand, terminal, market, server or the like. When the division is performed, the results of the respective divided transactions (sub-transactions) are stored in a database in the predetermined units, and the results stored in the database are transferred between the sub-transactions in response to transmission and reception of a message, so that the sub-transactions are processed in parallel in sequence. Ž

Description

technical field [0001] The present invention relates to a technique for realizing business including commodity trading of securities such as stocks, and more particularly to a securities trading system, its method, and a program used for trading on an exchange called a securities market. Background technique [0002] In existing transactions including securities transactions, order information is received and compared to determine whether the transaction conditions are met, and the transaction is concluded (refer to prior art 1: JP-A-2001-297195). Specifically, order information and transaction information on securities trading input through the input device 32 are stored in the transaction storage device 34 and the contract storage device 36 through the control device 33 . The order information and transaction information are transmitted to each customer 10 and 20 by the order information transmission unit 35 and displayed on the display device 12 . After the transaction i...

Claims

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Application Information

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IPC IPC(8): G06Q40/00G06Q40/02G06Q40/04
Inventor 竹尾秀藏山边晋太郎金泽唯史加藤秀行相原靖雄山田洁立川茂太田和彦
Owner HITACHI LTD
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