KR20010075877A - System for operating automatic stock transaction program - Google Patents

Abstract

PURPOSE: A system for operating a stock auto-trading program is provided to select concerned items in great quantities, to execute basic stock price analysis and technical stock price analysis, and to automatically make a sale order or a purchase order when a sale point or a purchase point is consistent with an analyzed value. CONSTITUTION: The system for operating a stock auto-trading program consists of an account database, a quotation information receiving thread, a purchase/sale point analysis module, a purchase module, a sale module, and a purchase/sale point order thread. The account database stores a plurality of account data. The quotation information receiving thread receives quotation data from an external data server. The purchase/sale point analysis module executes information processing and operation on the basis of the quotation data, analyzes a purchase or sale point, and determines purchase or sale. The purchase module, if purchase is determined, selects an account to deal with, determines a purchase quantity, and generates a purchase signal. The sale module, if sale is decided, finds out an account possessing the stocks to be sold, and generates a sale signal. The purchase/sale point order thread, communicating with an external BP server, receives the signal from the purchase module or the sale module and makes a purchase or sale order. The purchase/sale point order thread receives conclusion information from the BP server and updates it.

Description

System for stock trading program {SYSTEM FOR OPERATING AUTOMATIC STOCK TRANSACTION PROGRAM}

The present invention relates to an operating system of a stock trading program, and more particularly, to a system for operating a program for automatically selling and buying orders when a buy or sell point matches an analysis value by analyzing a large number of items of interest.

In conventional stock trading, individuals select certain stocks, collect and track information on these stocks, analyze them, determine buying or selling stocks, and then place an order.

However, it was not possible to manage multiple stocks in this way, and the time lost to analyzing each stock individually was enormous.

Therefore, in recent years, a stock price analysis program has been introduced and used in some parts.However, such a program has been questioned for its accuracy based only on technical analysis of stock price indicators such as changes in stock prices and trading volume. The hassle of placing an order is also not suitable for placing a trading order while continuously analyzing a large number of stocks.

In addition, after analyzing the items in both of the above methods, it is not possible to place an order quickly because the trading order must be done by manual labor. In particular, when managing a large number of stocks, simultaneous analysis and rapid ordering were not possible.

In addition, in the above case, it was difficult to quickly respond to rapidly changing market conditions.

The present invention has been made in view of the above-mentioned conventional problems, and its purpose is to select a large number of stocks that cannot be analyzed by human ability, perform basic stock analysis and technical stock analysis, and analyze the buy or sell timing. In line with the above, it provides an operating system for the auto stock trading program that automatically places buy and sell orders.

Another object of the present invention is to provide a system for operating an automatic stock trading program that can achieve stable profits by quickly responding to rapidly changing market conditions.

1 is a flowchart showing the overall flow of the present invention.

Figure 2 is a flowchart for analyzing the buy / sell time point in accordance with the present invention.

3 is a flowchart showing a buy signal according to the present invention;

4 is a flowchart illustrating a sell signal according to the present invention;

5 is a flowchart illustrating order fastening according to the present invention.

The automatic stock trading program of the system according to the present invention basically comprises an account database, a quotation request information thread, a buy / sell point analysis module, a buy module, a sell module, and a buy / sell order thread.

In the system according to the present invention, an account database having a plurality of account information is provided, and when the program is run, a quote information receiving thread receives the quote data from an external data server.

The buy / sell point analysis module analyzes a buy or sell point while determining information on a buy or sell point while performing information processing and calculation based on the above quoted price information.

Once the purchase has been decided, the purchase module searches the internal account database to determine whether the company already has stocks for the item to be bought in another account, the selection of accounts to be traded, and the quantity to buy. Signals the buy / sell order thread.

If the sell decision is made, the sell module searches the internal account database to find the account holding the stock to sell and signals the buy / sell order thread.

In the buy / sell order thread, it communicates with an external BP server, places a buy or sell order on the BP server, and also receives the trade information from the BP server to update the trade information.

The program of the system according to the present invention may additionally include a module for manually selecting a trading order, and may also include a module for selecting and trading only desired items.

Hereinafter, the present invention will be described in detail with reference to Examples.

The program of the system according to the present invention is composed of an account database, a price information receiving thread, a buy / sell point analysis module, a buy module, a sell module, and a buy / sell order thread, as shown in FIGS.

The program will trade through multiple accounts.

First, the call price information thread is provided with call price data through an UDP communication method from an external data server.

In the sell / buy time analysis module, as shown in FIG. 2, a calculation for calculating a moving average convergence subtractive index (MACD, Oscillator) or the like is performed based on the provided call price information.

In addition, it is determined whether the account holds stocks, and if the account has stocks, the selling point is analyzed, and if not, the buying time is analyzed.

In addition, when the buy or sell point, signals to the buy module and sell module, respectively.

In the case of buying, the buying module first determines whether the stock of the item is already held in another account as shown in FIG. 3, and if so, the buying signal is ignored.

If not, the account with the smallest number of transactions is searched first while searching the account database to determine whether the account has the minimum amount to trade.

If you don't have the minimum amount to trade, you'll search again for the next few accounts.

If the account has the minimum amount to trade, it sends a signal to the buy / sell order thread to order the set first and second purchase quantities at the market price.

In the case of sell, the sell module retrieves the account holding the item to be sold from the account database as shown in FIG. 4 and sends a signal to the buy / sell order thread so as to order at the market price by the quantity held.

When the program is run in the system, a buy / sell user interface thread is created so that the system is connected to an external BP server in a TCP / IP manner and receives signals from the buy and sell module. The sell order thread places a buy or sell order on the BP server, as shown in FIG.

In addition, the BP server receives information on whether a sale has been concluded and updates the sales decision report.

At the end of the program, the buy / sell user interface threads are destroyed.

As described above, by using the stock automatic trading program of the system according to the present invention, a large amount of stocks can be analyzed to place an order quickly.

On the investor side, you can capture the earliest buy and sell times and respond quickly to market changes.

It also has the effect of minimizing market risk by maximizing stable returns and stocks held on the same day, and securities firms can maximize their commitments by capturing the fastest buying and effective selling points. It is possible to manage many accounts at the same time.

Claims (1)

An account database having a plurality of account information; A call price information receiving thread for receiving call price data from an external data server; A buy / sell time analysis module configured to determine a buy or sell point by analyzing a buy or sell point while performing information processing and calculation based on the call price information; In case of purchase decision, search the internal account database to determine whether the company already holds stocks of the item to be bought in another account, the selection of the account to be traded, and the quantity of purchase, when generating a buy signal. A buying module; A selling module for searching the internal account database to find an account having a stock to sell and generating a selling signal when the selling is determined; A stock autonomous system consisting of a buy / sell order thread that communicates with an external BP server, receives a signal from the buy and sell module, issues a buy or sell order to the BP server, and receives the closing information from the BP server to update the closing information. The system in which the trading program operates.