JP2005100265A - Stock order system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stock order system in which a user can quickly perform a stock order while confirming the order state on an order state display picture. <P>SOLUTION: A server managed by a stock company is provided with: a means for receiving stock sell/buy order state information for each name from a stock exchange, converts sell/buy order identification information in the order state information into customer identification information for each customer and transmitting the customer identification information to a customer terminal; and a means for receiving a sell/buy order each name from the customer terminal and transmitting the received order to the stock exchange. The customer terminal used by a stock sell/buy orderer is provided with a means for receiving the stock buy/sell order state information to which the customer identification number is attached and displaying, in a window for each name in the same display picture of the its own terminal, the sell/buy order states of the customer himself (or herself) using the customer terminal and other customers using other customer terminals for each sell/buy price and a means for transmitting sell/buy order information including the information of sell/buy names, the number of sell/buy stocks and sell/buy prices to the server in accordance with input operation in the window for each name in which the sell/buy order states are displayed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a stock ordering system, and more particularly to a system for ordering stock from a screen that displays an order status.

Conventionally, in the order screen display method of the stock order system, the current order status of the trading target stock is confirmed by referring to the order status display screen, and an order screen different from the order status display screen is displayed. Then, after inputting the brand name or brand code of the stock to be ordered, the number of stocks to be ordered, and the order price, after placing the order, the order status display screen is displayed again to confirm the current order status.
As such a system, for example, there is a stock exchange system as disclosed in Patent Document 1 below.
Japanese National Patent Publication No. 10-5000788

However, in the above conventional stock ordering method, the screen for confirming the order status and the screen for placing an order are separated, and it is not possible to quickly order stock while confirming the order status. There was a problem of missing.
It is an object of the present invention to provide a stock ordering system that can quickly place stock orders while checking the order status on the order status display screen.

In order to achieve the above object, the present invention is a stock order system comprising a server managed by a securities company and a customer terminal used by a stock trading orderer,
The server is
Receiving the stock trading order status information by stock from the stock exchange, converting the trading order identification information in the order status information into customer identification information for each customer, and transmitting to the customer terminal; from the customer terminal Receiving a trading order for each brand and transmitting it to the stock exchange,
The customer terminal receives stock trading order status information to which the customer identification number is attached, and the customer who uses the customer terminal and other customer terminals are displayed in a window for each brand in the same display screen of the terminal. According to the means for displaying the trading order status of other customers to be used for each trading price and the input operation in the window for each brand in which the trading order status is displayed, trading including information on trading brands, trading stocks, trading prices Means for transmitting order information to the server.
Further, the means for displaying the trading order status of the customer terminal by trading price displays the latest trading stock price as the current stock price in the brand-specific window.
In addition, the means for displaying the trading order status of the customer terminal by trading price is such that when the current stock price and the customer's order price exceed a pre-set divergence price for each brand, the window of the brand exceeding the divergence price is displayed. It is displayed on the front.

  According to the present invention, it is possible to quickly place an order for a stock while confirming the order status by placing an order for the stock only by an operation with a mouse from the order status display screen.

Hereinafter, an embodiment for carrying out the present invention will be specifically described with reference to the drawings.
FIG. 1 is a block diagram showing an outline of the configuration of the entire stock ordering system according to an embodiment of the present invention.
As shown in FIG. 1, the stock ordering system of the present embodiment includes a stock exchange 1 that performs trading transactions of securities, a securities company 3 that receives orders from customers and places orders to the stock exchange 1, and a securities company 3. Are comprised of personal computers (hereinafter referred to as PCs) 21, 22, 23,... Owned by a large number of customers. PCs 21, 22, 23,... Are order status display input terminals (for example, personal computers, mobile phones, PDAs, etc.) for displaying order status and inputting orders.
The stock exchange 1 and the securities company 3 are connected by a dedicated line, and the securities company 3 and the PCs 21, 22, 23,.
Here, the securities company 3 has a server 30 that executes various processes, and each of the PCs 21, 22, 23,... Has a display unit such as a CRT or LCD and an input unit such as a keyboard and a mouse.

Next, a detailed configuration of the server 30 will be described.
FIG. 2 is a block diagram illustrating the configuration of the server 30. In this figure, the server 30 includes an order status receiving unit 31, an order status transmitting unit 32, and an order ordering unit 33.
The order status receiving unit 31 receives from the stock exchange 1 an order status receiving means 34 that receives the order status of all the stocks from the stock exchange 1 and a trading order that the customer inputs to the securities company 3 by inputting to the PC 2. It is determined whether or not it exists in the received order status, and if it exists, it is composed of order identification number collating means 35 for additionally adding the customer number of the customer who ordered the corresponding sales order.
The order status transmission unit 32 includes customer-specific order status transmission means 36 that transmits the order status of the specified brand to the PC 2 when the display of the order status of the specified brand is requested from the PC 2. The customer-specific order status transmission means 36 displays a preset mark on the PC 2 only for the purchase order of the requesting customer, so that the customer number of the requesting customer in the order status received from the stock exchange 1 is displayed. Only a trade order that matches is attached with a preset mark, and the order status of the designated brand is transmitted to the PC 2.
The order placing unit 33 is a trading order data file creating unit 37 that creates the order contents ordered from the PC 2 as a trading order data file, an order transmitting unit 38 that transmits the created trading order data file to the stock exchange 1, Order identification number receiving means 39 for receiving the order identification number uniquely assigned to the transmitted order from the stock exchange 1, and order identification number adding means for additionally adding the received order identification number to the buying and selling order data file 40.

Next, the detailed configuration of the PC 2 will be described.
FIG. 3 is a block diagram showing the configuration of the PC 2. In this figure, the PC 2 has a display unit 24 such as a CRT or LCD, and an input unit 25 such as a keyboard and a mouse. The order status display input means 26 for receiving the order status of the specified brand from the securities company 3, displaying the order status on the display unit 24, and processing the order input from the input unit 25, and this order status display It comprises an order transmitting means 27 for transmitting the order information processed by the input means 26 to the securities company 3.

Next, an outline of the entire processing flow of the present embodiment will be described with reference to FIG.
FIG. 4 is a flowchart for explaining processing in the server 30 and the PC 2 of the securities company 3 in FIGS. 2 and 3. For simplicity, the left side of FIG. 4 represents the processing of the server 30 and the right side of FIG. 4 represents the processing of the PC 2.
First, the order status receiving unit 31 of the server 30 is activated. The order status receiving means 34 of the order status receiving unit 31 receives the order status of all issues from the stock exchange 1 and creates an order status file 51 (step 101).
Next, a trade order data file 52 in which all of the trade orders ordered by the customer from the PC 2 to the securities company and their order identification numbers are recorded (recorded in step 111 described later), and the order status file 51 created in step 101; And the order status file 51 checks whether the order identification number added to the sales order data file 52 exists. As a result of the collation, when the trade order recorded in the trade order data file 52 exists in the order status file 51, the customer number of the customer who ordered the corresponding trade order is added (step 102).
Next, the order status transmission unit 32 is activated to transmit the order status to the customer who has requested to display the order status.
The order status transmission unit 32 determines whether or not there is an order status display request from the PC 2. If there is no order status display request, the process returns to step 101 (step 103). When there is an order status display request, only the order status of the requested brand is extracted from the order status file 51, and the customer number for each sales order recorded in the order status file 51 and the customer number of the customer who has a display request are displayed. Only a trade order with the same is given a preset mark and transmitted to the PC 2 (step 104).

The PC 2 displays the order status transmitted from the securities company 3 in step 104 on the display unit 24 (step 105).
Next, it is determined whether or not an order has been input from the input unit 25. If no order has been input, the process returns to step 105 (step 106). When the order is input, the order contents are transmitted to the securities company 3 (step 107).
When the server 30 of the securities company 3 receives an order from the PC 2, the order ordering unit 33 is activated. The order placing unit 33 creates the received order contents as a trade order data file 52 (step 108). In this case, the customer number of the customer who made the sell order or the buy order is acquired from a customer database (not shown) owned by the securities company and added to the buy / sell order data file 52.
Next, the trade order data file 52 created in step 108 is transmitted to the stock exchange 1 by the order transmission means 38 (step 109). On the other hand, the order identification number receiving means 39 receives the order identification number for the trade order transmitted from the stock exchange 1 in step 108 (step 110). Next, the order identification number received in step 110 is added to the sales order data file 52 as the order identification number of the sales order ordered in step 109, and the process returns to step 101 (step 111).

5 shows the details of the order identification number matching process in step 102 of FIG. 4, FIG. 6 shows the details of the order status transmission process for each customer in step 104 of FIG. 4, and FIG. Each is a new flowchart.
In the order identification number matching process of FIG. 5, first, the order status receiving means 34 receives the order status files 51 of the orders received from the order stock exchange 1 and reads the created order status file 51 (step 201). The trading order data file 52 in which the trading order and the order identification number are recorded is read (step 202), and all the order identification numbers recorded in the read order status file 51 are recorded in the trading order data file 52. It is determined whether there is an item that matches the order identification number (step 203). If they do not match, the process ends. If there is a matching buy / sell order, the customer ID recorded in the buy / sell order with the matched order identification number in the buy / sell order data file 52 matches the order identification number in the order status file 51. The transaction order is added (step 204), and the process ends.

In the order status transmission process for each customer in FIG. 6, first, the order status file 51 with the customer number created in step 204 in FIG. 5 is read (step 301), and only the order status of the brand for which an order status display request has been made. Is created as an order status file 53 by brand (step 302).
Next, the brand-specific order status file 53 created in step 302 is read (step 303), and the customer number for each trade order recorded in the brand-specific order status file 53 is compared with the customer number for which an order display request was made. If there is no matching buy / sell order, the process proceeds to step 306 (step 304). If there is a matching buy / sell order, a mark set in advance for all the matching buy / sell orders is added to the order status file 53 by brand (step 305). In the order status file 53 for each brand at the time of step 305, a customer number is recorded for each trading order of a brand for which an order status display request has been made, for the purpose of preventing leakage of customer information (customer number) to the PC 2. All the customer numbers in the order status file 53 by brand are deleted (step 306).
The customer number is not recorded in the order status file 53 for each brand at the time of step 306, but the purchase order of the customer who requested the display of the order status is recorded with the mark and the order identification number set in advance in step 305. Therefore, it is possible to discriminate from the order status file 53 classified by brand only for the purchase order of the customer who has requested display of the order status.
Finally, the order status file 53 by brand is transmitted to the PC 2 (step 307).

  In the order transmission process of FIG. 7 in the PC 2, it is determined whether or not the left button of the mouse connected to the PC 2 is pressed on the display screen of the order status display screen 800 as shown in FIG. 8 (step 401). If not, the process ends. If pressed, it is determined whether the left button of the mouse has been pressed on the order given the preset mark displayed on the display unit 24 of the PC 2 (step 402). When the set mark is not pressed on the order, it is determined whether the cursor 508 is positioned on the sell order display portion 503 on the left side of the selling price axis 501 in FIG. When the cursor 508 is positioned on the location 503, it is determined as “sale”. If the cursor 508 is positioned on the buy order display location 504 on the right side of the sales price axis 501, it is determined as “buy” (step 403), and the order quantity is initialized as “0” (step 404).

Here, in the order status display screen 800 of FIG. 8, a purchase order display portion 504 is provided on the right side of the screen, and a sell order display portion 503 is provided on the left side of the screen. The number of shares ordered to buy is displayed in a predetermined highlight format. In other words, in the example of FIG. 8, for the stock of XX real estate, the number of shares “3000” that the customer has ordered to sell is displayed by the mark 507 for ▽ display. Similarly, the number of shares “5000” that the customer has ordered to buy is indicated by a mark 507 for ▽.
This ▽ mark 507 is displayed at the position of the selling price specified by the customer. In the example of FIG. 8, the customer has sold 3000 shares at 153 yen for XX real estate stock and placed an order to buy 5000 shares at 149 yen.
In FIG. 8, the number of shares in a trading order (such as 5000,1000 with a selling price of 153 yen) without the mark 507 of ▽ indicates the number of shares ordered by other customers and the trading price.
This screen 800 makes it clear at a glance the number of shares ordered by you and others and the selling price for each brand.

Next, the preset order unit stock number is read, and the order unit stock number is added to the current order quantity (step 405). For example, in the example of FIG. 8, when “5000” is clicked once with the left button of the order unit stocks 5000, 1000, and 3000 of the selling price 153 yen displayed in the sell order display location 503, the sell order stock number is “ "5000". Next, it is determined whether or not the left button of the mouse is continuously pressed (step 406). If it is pressed, the process returns to step 405, and the number of order unit shares is further added. By repeating steps 405 to 406, the number of order unit stocks is added as many times as the left button of the mouse is pressed.
For example, in the example of FIG. 8, assuming that the number of order unit shares is set to 1000 in advance, the order unit number “3000” of the selling price 153 yen displayed in the sell order display location 503 is set to 1 with the left button. When clicked, the order unit stock number “1000” is added to the already ordered order unit stock number “3000” and the sell order stock number is updated to “4000”.
If it is determined in step 406 that the left mouse button has not been pressed, it is determined whether the right mouse button has been pressed (step 307). If not, the process returns to step 406 and waits for input. If the right button of the mouse is pressed in step 407, it is determined that the order input has been completed, and the sales price is determined (step 408). In step 408, when the right button of the mouse, which is an intention to complete the order entry, is pressed, the buying / selling price on the buying / selling price axis equal to the vertical position of the cursor is acquired and set as the buying order price or selling order price. .
Next, a confirmation message for the stock to be traded is displayed (step 409). After confirming at step 409, the buy order or sell order is transmitted as trading order data to the securities company 3 from the information determined as the buy order or sell order at step 403 (step 410).

On the other hand, in step 402, when the left button of the mouse is pressed on an order to which a preset mark is given on the order status display screen 800, the individual brand received from the securities company 3 as canceling the order. The order status file 53 is read and the corresponding order information is acquired (step 411). Then, the order information for canceling is transmitted to the server 30 of the securities company 3 as a cancel order in step 410.
The order status display screen 800 shown in FIG. 8 shows that the order status transmitted to the PC 2 by the customer-specific order status transmission means 36 of the server 30 is an order placed in the past of the customer who requested the order status display (for example, XX A state in which the information of 3000 shares of real estate selling orders (sale price 153 yen) and 5000 orders of buying orders (sales price 149 yen) is set and displayed with a mark 507 (displayed with diagonal lines) is shown. .

  In FIG. 8, a cursor 508 that moves on the screen in accordance with the operation of the mouse is displayed. At the same time, the position information line 511 in the horizontal direction and the position information line 512 in the vertical direction are displayed with the tip of the cursor 508 as a fulcrum. By 511 and 512, it is emphasized which position the cursor is pointing on the screen. For example, when the vertical position information line 512 is displayed in the state of FIG. 8, in the sell / buy determination process (step 403) of FIG. 7, it is determined that the order is a buy order because the cursor exists in the buy area on the right side of the screen. In addition, when the horizontal position information line 511 is displayed in the state of FIG. 8, by clicking the left button of the mouse, the trading quantity is determined by steps 404 to 407 of FIG. 7, and then the right button of the mouse is clicked. Thus, in the selling price determination process (step 408), the selling price 502 (152 in the case of FIG. 8) at which the horizontal position information line 511 and the selling price axis 501 intersect is determined as the selling price to be ordered.

  In the trading quantity input area 513 in FIG. 8, by inputting the quantity (number of shares) for each trading unit, it becomes possible to input the trading quantity in steps 404 to 407 in FIG. 7 more quickly. For example, if you want to place a purchase order for 121,000 shares in Fig. 8, click the "100,000 shares" button 517A in the trading quantity input area 513 once and click the "10,000 shares" button 517B twice. The input can be completed by clicking the button “517C” of “1,000 shares” once.

FIG. 9 is a processing flow when the trading quantity input area 513 is used in steps 406 to 407 of FIG. 7, and a portion indicated by a broken line 90 is added to FIG.
First, it is determined whether or not the left button of the mouse has been pressed (step 406), and if it has been pressed, it is determined whether or not the position of the pressed cursor is on the trading quantity input area 513 (step 420). If it is not on the trading quantity input area 513, the process returns to step 405 because the normal processing flow shown in FIG.
If it is on the trading quantity input area 513, the trading quantity updated in step 405 is initialized once in order to enter the trading quantity using the trading quantity input area 513 (step 421). Next, trading unit buttons 517A to 517C (buttons labeled "100,000 shares", "10,000 shares", and "1,000 shares" in FIG. 8) on the entered trading quantity input area 513. Thus, the order quantity is updated (for example, when “10,000 shares” in FIG. 8 is pressed), 10,000 is added to the order quantity (step 422).
Next, it is determined whether or not the left button of the mouse has been pressed (step 423), and if it has been pressed, the process returns to step 422. If it has not been pressed, it is determined whether or not the right button of the mouse has been pressed (step 424). If not, the process returns to step 423. If so, the process proceeds to step 408.

Therefore, in steps 422 to 424, the order quantity can be determined only by left-clicking on the trading quantity unit buttons 517A to 517C on the trading quantity input area 513 until the right click is performed.
Further, in FIG. 8, in order to redisplay the latest order status of a plurality of displayed brands, an order status transmission request is sent to the securities company 3 at preset intervals, and the securities company 3 is based on the order status transmission request. The brand-by-brand order status file 53 sent from is received and displayed on the screen 800. When displayed on the screen 800, only the selling price 502 in which the most recent sales closing price of a plurality of order status display brands (XX real estate, △△ pharmaceutical, XX steel in FIG. 8) is displayed is marked as the current stock price 516 ( In the example of FIG. At this time, the customer's order price (the order of 507 with a preset mark (▽ mark) in XX real estate, the selling price of 149 yen and 153 yen) and the current stock price 516 are pre-set divergence prices for each brand. In the case of exceeding, the window 510 of the brand whose price exceeds the divergence price is displayed in the forefront (set to active).
As a result, it is possible to prevent the price range being traded in the current market and the price range ordered by the customer from greatly deviating from missing the order opportunity.

  Further, in the currently displayed brand (XX real estate) in FIG. 8, since the order status (original order status screen) centered on the current stock price 516 is displayed, the displayed sales price is 148 yen to 153. If it is desired to display the order status at a price higher than 153 yen but with a price higher than 153 yen, the order status at a price higher than 153 yen is displayed by depressing the display trading price increase scroll button 514 with a left click. Similarly, when it is desired to display the order status at a price lower than 148 yen, the order status at a price lower than 148 yen is displayed by pressing the display trading price drop scroll button 515 with a left click. These screen display processes are performed by the order status display input means 26 of FIG.

FIG. 10 is a detailed processing flow of the order status display input means 26.
First, a request is sent to the securities company 3 to transmit the order status to the PC 2 (step 501). At this time, the brand codes of a plurality of brands currently displayed on the screen (to display the order status) and the customer numbers of the customers are sent. Next, the order status file 53 by brand transmitted from the securities company 3 is received (step 502).
Next, the price of an order (customer's order) with a preset mark (marked with a hatched line in FIG. 8) recorded in the order status file 53 for each brand and the current stock price recorded in the order status file 53 for each brand ( 516) of FIG. 8 is compared, and it is determined whether or not a deviation price preset for each brand is exceeded (step 503). If not, the brand currently displayed in the foreground is displayed as it is in the foreground, and the process proceeds to step 505 without changing the displayed trading price range. However, if it exceeds a preset divergence price, the excess brand is displayed in the foreground, and the displayed trading price range is centered on the current stock price 516 (step 504). The order status is displayed on the screen based on the designated front-most display brand and the trading price range (step 505). At this time, if the current stock price exists in the trading price range, the current stock price 516 is marked (shaded display mark in FIG. 8).

  Next, it is determined whether or not the preset order status update interval has passed, and if it has passed, the process returns to step 501 (step 506). If not, it is determined whether the display trading price increase scroll button 514 or the display trading price decrease scroll button 515 is pressed by left clicking, and if not, the process returns to step 505 (step 507). If it is pressed, if the display trading price increase scroll button 514 is pressed, the sales price range is increased by the minimum unit price. For example, in the case of XX real estate in FIG. 8, since the minimum unit price is every 1 yen, the trading price range currently displayed at 148 to 153 yen is changed to the trading price range of 149 to 154 yen. . Similarly, when the displayed sales price drop scroll button 515 is pressed, the sales price range is decreased by the minimum unit price. For example, in the case of XX real estate in FIG. 8, since the minimum unit price is 1 yen, the trading price range currently displayed at 148 to 153 yen is changed to the trading price range of 147 to 152 yen. . After the change, the process returns to step 505.

As described above, in the present embodiment, the stock order status is received from the stock exchange at the terminal of the stock trading order owner, and in the same display screen of the terminal of the stock trading order owner, the window for each brand is displayed. Since it is configured to display the order status of itself and other order owners by trading price, and configure the number of trading stocks and trading orders by operating the mouse on the display screen, the order status is confirmed on the order status display screen. However, it is possible to quickly place a stock order.
If the order price and the current stock price exceed the pre-set divergence price for each issue, the price range currently traded in the current market is displayed by displaying the window of the issue exceeding that divergence price in the foreground. It is possible to prevent the price range that the customer is ordering from greatly deviating and miss the ordering opportunity for buying and selling.

It is a block diagram which shows the outline | summary of the structure of the whole stock order system of one Embodiment of this invention. It is a functional block diagram which shows the detailed structure of the server of a securities company. It is a functional block diagram which shows the detailed structure of a customer terminal. It is a flowchart which shows the relationship of a server and the process of a customer terminal. It is a flowchart which shows the detail of the order identification number collation process in a server. It is a flowchart which shows the detail of the order condition transmission process classified by customer in a server. It is a flowchart which shows the detail of the order transmission process in a customer terminal. It is a figure which shows an example of the order status display screen in a customer terminal. It is a flowchart which shows the process about the order input at the time of utilizing the trading quantity input area 513 on the screen of FIG. It is a flowchart which shows the order status display input process shown in FIG.

Explanation of symbols

1 ... Stock Exchange 2 ... PC
3 ... Securities company 4 ... Internet 21 ... PC
22 ... PC
23 ... PC
51 ... Order status file 52 ... Buying and selling order data file 53 ... Brand order status file 501 ... Buying and selling price axis 502 ... Buying and selling price 503 ... Sell order display location 504 ... Buy order display location 505 ... Buying and selling order and number of stocks traded 507 ... Pre-set Mark 508 ... Cursor 509 ... Brand information displayed in the window 510 ... Order status window for each brand 511 ... Horizontal position information line 512 ... Vertical position information line 513 ... Trading volume input area 514 ... Display trading price increase scroll Button 515 ... Display trading price drop scroll button 516 ... Current stock price 517 ... Trading volume unit button

Claims (3)

A stock ordering system comprising a server managed by a securities company and a customer terminal used by a stock trading orderer,
The server is
Receiving the stock trading order status information by stock from the stock exchange, converting the trading order identification information in the order status information into customer identification information for each customer, and transmitting to the customer terminal; from the customer terminal Receiving a trading order for each brand and transmitting it to the stock exchange,
The customer terminal receives stock trading order status information to which the customer identification number is attached, and the customer who uses the customer terminal and other customer terminals are displayed in a window for each brand in the same display screen of the terminal. According to the means for displaying the trading order status of other customers to be used for each trading price and the input operation in the window for each brand in which the trading order status is displayed, trading including information on trading brands, trading stocks, trading prices A stock trading system comprising: means for transmitting order information to the server.   2. The stock ordering system according to claim 1, wherein the means for displaying the trading order status of the customer terminal according to the trading price displays the latest trading stock price as the current stock price in the brand-specific window.   The means for displaying the trading order status of the customer terminal by trading price is such that, when the current stock price and the customer's order price exceed a pre-set divergence price by brand, the window of the brand exceeding the divergence price is brought to the forefront. The stock ordering system according to claim 2, wherein the stock ordering system is displayed.

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