KR20050122915A - Method for providing the information of a stock price - Google Patents

Abstract

The present invention generates an appropriate stock price of a listed or registered company that reflects stock market volatility over time based on a basic and technical analysis based on basic and technical analysis using an internet network, and then provides the client with a real-time or fixed time interval. It is about a method to provide. Moreover, the present invention relates to a method for generating a suitable industry index or a comprehensive composite index based on the fair value of the listed publicly registered or registered companies and provide it to the client in real time or at regular time intervals. In addition, the present invention relates to a method for providing an index proportional fair value generated in proportion to the change in the composite stock index or KOSDAQ index, based on the fair value of the listed public or registered company.

The present invention comprises the steps of establishing a fundamental database of individual companies including a basic analysis; Establishing a database of stock indexes and economic indicators, including technical analysis; Creating a database of a fair value valuation index reflecting the created individual company's fundamental database and a database of stock index and economic indicators; Generating a fair value of an individual company from the database; And providing the stock price information valued at the request of the client through an internet network or a mobile communication network in real time or at regular time intervals.

Description

METHOD FOR PROVIDING THE INFORMATION OF A STOCK PRICE}

The present invention corresponds to a use invention using the invention according to the patent application 10-2003-0020907 (hereinafter referred to as "prior invention") by the inventor of the present invention. The preceding invention generates an appropriate stock price index of an individual company based on the individual company's fundamental data, stock index, and economic indicators reflecting stock market volatility on a daily, hourly, or real-time basis. The present invention relates to a method of providing stock price information that generates an appropriate stock price of an individual company and provides the same to a client in real time or at regular intervals through an internet network or a wireless communication network. Specifically, the preceding invention consists of the following steps.

1) the fundamental database server 106 of the individual company establishes a fundamental database of the individual company that changes in real time or at regular time intervals;

2) the stock index and economic index database server 108 to build a database of stock index and economic indicators that change in real time or at regular time intervals;

3) The individual company's fair value valuation server 104 is based on the individual company's fundamental database server 106 and the stock index and economic index database server 108 of the individual company's fundamental database and stock index and economic index data. Receiving a base;

4) the individual company's fair value valuation server 104 generates a fair value valuation index database by applying the individual company's fundamental database, the stock price index and economic indicators database to the fair value valuation algorithm;

5) the individual company's fair value valuation server 104 generates a fair value of the individual company from the database of the valuation index; And

6) providing the stock price information valued at the request of the client 100 through the internet network or the mobile communication network 102 in real time or at regular time intervals.

However, the preceding invention does not disclose that technical analysis data, which are mainly referred to by stock investors, can be reflected in stock price indices. Accordingly, the present invention is based on the prior invention, reflecting the technical analysis data as part of the stock price index to provide a more reasonable fair price.

The present invention calculates a fair value valuation index of an individual company from fundamental indexes including basic analysis of individual companies fluctuating in real time or at regular intervals, stock indexes including technical analysis, and economic indicators. Or, by generating the fair value of the registered company, and calculating the fair value in proportion to the appropriate industry index or the appropriate composite stock index and index based on this, stock traders can use the Internet or mobile communication network to set the time and price at a fixed time interval. The purpose is to provide stock price information reflecting market volatility according to the flow.

1. Providing a fair value generated based on individual companies' fundamental data reflecting market volatility over time, stock price indicators including technical analysis, and economic indicators

The present invention,

1) the fundamental database server 106 of the individual company establishes a fundamental database of the individual company that changes in real time or at regular time intervals;

2) the stock index and economic index database server 108 to build a database of stock index and economic indicators, including technical analysis that changes in real time or at regular time intervals;

3) Stock price index including individual company's fundamental stock valuation server 104 including individual company's fundamental database and technical indicators from individual company's fundamental database server 106 and stock index and economic index database server 108 And receiving a database of economic indicators;

4) the individual company's fair value valuation server 104 generates a database of the fair value valuation index by applying the individual company's fundamental database and technical indicators to the valuation algorithm and the database of stock index and economic indicators;

5) an individual company's fair value valuation server 104 generates a fair value of an individual company from the fair value valuation index database; And

6) providing the stock price information valued at the request of the client 100 through the internet network or the mobile communication network 102 in real time or at regular time intervals.

1 is a block diagram illustrating a system configuration for implementing an appropriate stock valuation method for an individual company according to the present invention. The client 100, the internet network or the mobile communication network 102, the individual company proper stock valuation server 104, and an individual company A fundamental database server 106 and a stock index and economic indicators database server 108. As shown, the client 100 is a user-side terminal in the form of a personal computer (PC), a workstation, or a mobile communication means, and is connected to an appropriate stock valuation server 104 of an individual company through the Internet network 102 or a mobile communication network. In the drawing, only one client 100 is illustrated for convenience of description, but a plurality of clients may be set as necessary.

The individual company fair value valuation server 104 according to the present invention is provided by the fundamental data for the company provided by the individual company fundamental database server 106 described below, and the technical data provided from the stock price index and the economic index database server 108. Providing appropriate stock valuation services to individual clients by reflecting stock index and economic indicator data including analysis.

The corporate fundamental database server 106 constructs the corporate fundamental data and provides the appropriate stock price valuation server 104 of an individual company. Corporate fundamental data (fundamental indicators) are not necessarily limited to listed shares, listed capital, face value, sales, operating profit, recurring profit, net income, net income, assets, capital, liabilities, financial expense ratio and debt ratio for the past 10 years. , Quick ratio, reserve ratio, price earning ratio (PER), price book value ratio (PBR), price cashflow ratio (PCR), EPS (earning per share), EPS Book value per share (BPS).

The stock index and economic index database server 108 constructs a stock index and economic index database including technical analysis and provides the appropriate stock price valuation server 104 of an individual company. Economic indicators refer to economic indicators such as interest rates, exchange rates, oil prices, and consumer confidence indexes. They can be classified into domestic and foreign economic indicators. Stock index means the stock price, the comprehensive stock index, the industrial index, etc., which are reflected in the stock market, and can be classified into domestic stock index and foreign stock index. Although not necessarily limited to this, domestic stock index data includes comprehensive stock index data and various industrial index data (for example, large caps, mid caps, small caps, food and beverage, textiles / clothes, paper / wood, chemicals, pharmaceuticals, nonmetallic minerals, and steel). / Metals, machinery, electricity / electronics, medical precision, transportation equipment, distribution, electric gas, construction, transportation warehouse, telecommunications, banking, securities, insurance, service, manufacturing, IT index, KOSPI200 index, KOSPI100 index, KOSPI50 index, KOSDAQ50 Indexes, etc.), individual stock prices, futures or options index, trading volume, customer deposits, and technical analysis data calculated based on individual stock price, trading volume and trading time. US securities such as US Nasdaq Index, S & P 500 Index, NASDAQ Futures Index, S & P 500 Futures Index, Philadelphia Semiconductor Index, Goldman Sachs Internet Index, etc. The domestic economic indicators include domestic interest rates, bond interest rates, exchange rates, oil prices, prices, GDP growth, consumer confidence indexes, domestic economic indexes, and domestic economic indexes. , Bond yields, foreign exchange rates, oil prices, prices, GDP growth, and consumer confidence indices.

Technical analytical indicators are generally calculated by introducing mathematical concepts such as probability, statistics or calculus based on the individual company's stock price, trading volume, and trading time. Technical analysis data include moving average line (typically five-day (week, month) moving average line, ten-day (week, month) moving average line, 20-day (week, month) moving average line, 40-day (week, month) moving average line, 60 Day (week, month) moving average line, 100 day (week, month) moving average line, 120 day (week, month) moving average line, 180 day week moving average line, 200 day week moving average line, 240 day week Moving average line, 300-day moving average line, 360-day moving average line are used, Balanced Table, Spacing, Investment Psychology, OBV (on valence volume), VR (volume ratio, volume ratio) ), RSI (relative strength index), envelope, Bollinger Band, Parabolic Parabolic Stop & Reverse, Pivot Lines, Moving Average Convergence Diffusion (MACD, Moving) one or more technical analysis indicators selected from the group consisting of average convergence and divergence, Stochastics, and the like.

The corporate fundamental database server 106 and the stock index and economic indicator database server 108 can automatically connect with other servers that provide such data, such as those of the stock exchange, to build the data in real time, The data may be constructed through direct input from a service provider at time intervals.

Stock index and economic index database server 108 is described in more detail in the flow chart of FIG.

The individual company's fair value valuation server 104 receives the data from the corporate fundamental database server 106 and the stock index and economic index database server 108 in real time or at regular time intervals, and through a predetermined valuation algorithm. Generate a fair value for the company. Changes in the data reflect market volatility over time, and the fair value of the individual companies generated also changes with the change in the data. Next, at the request of the client, the stock price information of the individual company is provided in real time or at regular intervals through the Internet network or the mobile communication network.

The valuation price information includes a fair value of an individual company and an index proportional fair value, an appropriate industrial index, an appropriate comprehensive stock index, and an appropriate KOSDAQ index.

The constant time interval is an interval of 1 hour to 1 month, preferably 1 to 7 days, more preferably 1 day.

In the present invention, the individual company fair value valuation server 104, the corporate fundamental database server 106 and the stock index and economic indicators database server 108 may be separate separate servers, but the enterprise within one server It is preferable that the fundamental database server 106 and the stock index and economic indicator database server 108 form part of the individual company's fair value valuation server 104.

Appropriate stock valuation process for individual companies

Hereinafter, the individual company fair value valuation process will be described in detail with reference to the flowchart of FIG. 2.

First, the individual company's fair value valuation server 104, the data of the quarterly, semi-annual, yearly audit report, which is published by the electronic disclosure system, generated in the individual company fundamental database server in step S200, for example, Receive and classify revenue, operating profit, ordinary income, net income, debt ratio, quick ratio, EPS, BPS, etc. and the company's fundamental data for the past 10 years, and at step S202, the stock index and economic index database server (108). And stocks of stock index and economic indicator databases, including technical analysis of individual companies. More specifically, the individual company's fair value valuation server 104 in step S204 a domestic stock index database containing the technical analysis of the individual company, in step S206 the foreign stock index database, step S208 In step (S210), the domestic economic indicator database is provided, and the foreign economic indicator database is provided and classified in step (S210), and in step (S212), the corporate fundamental data, the stock index data, and the economic indicator data are applied to the valuation algorithm. Generate a stock price valuation index. The fair value valuation index is a value generated by the valuation algorithm to which the above data are applied, and is a value for calculating the fair value of an individual company. This value may vary depending on the type of valuation algorithm used, and one of ordinary skill in the art may calculate the index by applying a reasonable valuation algorithm.

A simple form of the valuation algorithm is an algorithm that calculates the fair value of an individual company against the individual company's PER and the sector's average PER. However, since the valuation algorithm using only PER reflects only the fundamental data of a company, a valuation algorithm that can reflect both fundamental data and stock index and economic indicator data is more preferable. For example, since oil prices and interest rates are generally inversely proportional to stock prices, and customer deposits and consumer confidence indices are generally proportional to stock prices, we can write a valuation algorithm that reflects them. In addition, the Golden Cross, which has a 20-day moving average above its 60-day moving average, generally has a positive effect on the stock price. Therefore, technical analysis of individual companies such as golden crosses and occurrences can be applied to the valuation algorithm.

In addition, the present invention may preferably apply different valuation algorithms depending on the characteristics of the individual companies, that is, the indicators affecting the stock prices of the individual companies. In particular, KOSDAQ-listed companies may be subject to large fluctuations in one-off favorable events that do not immediately affect the company's fundamentals, such as changes in the largest shareholder, the conclusion of supply contracts, and government policies related to the company's performance. You can also quantify this to create a valuation algorithm.

In particular, more preferably, the valuation algorithm used in the present invention is to generate an appropriate stock price of an individual company by differentially reflecting economic indicators and stock indexes with respect to other companies in the same industry to which the individual company belongs. This valuation algorithm, for example, increases the investment value of Firm A, although Firm A has a PER of 5-10 over the past 10 years and Firm B, which belongs to Firm A and its peers, has had a PER of 3-6 over the past 10 years. Therefore, if Firm B's current P / E doubled, the same number of economic indicators and stock indexes will be reflected in Firm A and B differently. 1 is a valuation algorithm written to reflect the fair value of Firm B.

The relativity applied to the valuation algorithm of the enterprise's investment value can be extended between industries. In other words, if the average PER of 5-10 years in Industry A and the average PER of 3-6 years in Industry B was 3-6, the average PER of the current industry B doubled due to the increase in investment value of Industry B. The valuation algorithm can be applied to reflect the same numbers of economic and stock indexes in industry A and industry B. Therefore, according to the present invention, stock market participants can select and invest in preferred industries.

In step S214, the fair value of the corresponding company is calculated from the generated fair value valuation index. For example, if the fair value created is 0.8, the fair value of the company may be the product of the current share price multiplied by 0.8.

In step S216, if a request from the client is provided, it is provided in real time or at a predetermined time interval through the Internet network or the mobile communication network.

Generation of fair value valuation indices by valuation algorithm

3 is a diagram illustrating in detail a process of generating a fair value valuation index by a valuation algorithm in an individual company fair value valuation process.

As shown in FIG. 3, the fair value valuation server 104 of the individual company determines a stock index including a technical analysis that affects the stock price of any individual company A in step S300, and the step ( In S302), the economic indicators affecting the stock price of the individual company A are determined. A stock price valuation index is generated through a valuation algorithm from a stock price index and economic indicator data including technical analysis that affects the stock price of the individual company A input in step S304, and the appropriate value generated in step S306. Determine if the stock's valuation index is within tolerance.

The tolerance is a value used to determine whether the fair value calculated from the valuation index of an individual company is useful for evaluating the actual price. For example, if the tolerance range is set to 10% or less, individual companies (A) and similar companies belonging to the same industry have a fair value valuation index of 0.3 on average, and individual companies (A) have a fair value valuation of 0.2. If the index is present, the margin of error is ignored because it is outside the preset tolerance of 10% (33.3%), and if the fair value of 0.27-0.33 has a valuation index, it is allowed because it falls within the tolerance of 10% or less. The predetermined tolerance range may be set in the range of 1% to 50%, preferably in the range of 5-30%, more preferably in the range of 5-10%, depending on the reliability of the fair value to be generated. It can be set to.

As a result of the determination in step S306, if the fair value valuation index is within the tolerance range, the process proceeds to steps S308 and S310 to determine the fair value valuation index of the individual company A and to determine the fair value database of the individual company. Create

As a result of the determination in step S306, if the appropriate stock valuation index exceeds the tolerance, the process returns to step S300 to determine the index affecting the stock price of any individual company (A). This process is repeated until the fair value is generated within the valuation tolerance. As a result, when the fair value is generated within the valuation tolerance range, the process proceeds to steps S308 and S310 to determine the fair value valuation index of the individual company A and to generate the fair value database of the individual company.

2. Providing the appropriate industrial index, the appropriate composite stock index, and the appropriate KOSDAQ index based on the individual company's fundamental data, stock price index including technical analysis, and the fair value generated based on economic indicators.

Below, the appropriate industry index, the appropriate composite stock index, or the like, based on the individual company's fundamental data reflecting market volatility over time 1, the stock price index including technical analysis, and the fair value generated based on economic indicators, or Describes how to generate a proper nose index and provide it to clients in real time or at regular intervals.

In another aspect, the present invention,

1) the appropriate industry index or the appropriate comprehensive stock index valuation server 404, the individual company's fair value valuation server 104 is provided with a fair value database of individual companies;

2) The appropriate industry index or the appropriate comprehensive stock index valuation server 404 groups each individual company into an individual industry group to which the individual company belongs, or into a company group within the calculation range of the composite stock index or KOSDAQ index, and the industry of the individual company. Determining the contribution to the index, or the composite stock index or KOSDAQ index;

3) The appropriate industry index or the appropriate comprehensive stock index valuation server 404 applies the contribution to an algorithm for generating the appropriate industrial index, the appropriate comprehensive stock index or the appropriate KOSDAQ index, and then applies the appropriate industrial index or the appropriate comprehensive stock index or the appropriate KOSDAQ index. Generating; And

4) providing the appropriate industrial index or the appropriate comprehensive stock index or the appropriate KOSDAQ index generated at the request of the client 400 through the internet network or the mobile communication network 402 at a time interval or in real time.

Figure 4 is a block diagram of the valuation system configuration of the appropriate industry index or the appropriate composite index in accordance with this embodiment of the present invention, the appropriate industrial index and the appropriate composite stock index valuation server 404 is the individual company's appropriate stock price database 104 From individual industries (e.g. large liquor, medium liquor, small liquor, food and beverage, textiles / garments, paper / wood, chemicals, pharmaceuticals, nonmetallic minerals, steel / metals, machinery, electrical / electronics, medical precision, transportation equipment, distribution, Appropriate stock prices of individual companies belonging to the electric, gas, construction, transportation, telecommunications, banking, securities, insurance, service, manufacturing, IT, KOSPI200, KOSPI100, KOSPI150, and KOSDAQ 50 Generate industry indexes. Proper industry index is generated for each industry group to build an appropriate industry index database 406, and provides it in real time or at regular intervals through the Internet network 402 at the request of the client 400. In the same manner as described above, the appropriate composite stock index can be calculated from all the individual company listed stocks listed on the exchange or from the generated appropriate industrial index, and by establishing a suitable composite stock index database (S408) at the client's request This can be provided in the same manner as above. In addition, the appropriate KOSDAQ index can be provided by calculating the appropriate KOSDAQ index from the fair value of all individual companies registered in KOSDAQ.

In the present invention, although the appropriate industry index or the appropriate composite price index valuation server may be a server separate from the individual company's fair value valuation server, the appropriate industry index or the appropriate comprehensive stock index valuation server in one server, the appropriate stock price valuation It is desirable to configure part of the server.

Valuation Process of Appropriate Industry Index

5 is a view showing in more detail the process of creating a suitable industry index database in the appropriate industry index valuation process.

As shown in FIG. 5, the appropriate industry index or the appropriate composite stock index valuation server 404, the individual company's appropriate stock price valuation server 104 from the individual company's appropriate stock price valuation server 104 in step (S500) any individual company (A) is grouped by the industry to which it belongs, in step S502 to determine the contribution to the industry index of the individual company (A). The contribution, that is, the contribution to the industrial index of an individual company (A), is a value determined by the share of the market capitalization of the corresponding industry group of the individual company (A), and is a value that changes according to fluctuations in stock prices. It is generally used in the technical field to which the present invention belongs in calculating the industrial index. The appropriate industry index or the composite stock index valuation server 404, in step S504, generates a suitable industrial index through the generation algorithm of the industrial index, based on the input industry contribution of the individual company (A), the appropriate industrial index Create a database.

Valuation of the appropriate Composite Stock Index

FIG. 6 is a diagram illustrating in detail a process of generating an appropriate comprehensive stock index database during a proper comprehensive stock index valuation process.

As shown in FIG. 6, the titer index or titration valuation server is provided with titration index data from the titration index valuation server 406 at step S600, and the arbitrary index of the industry index (A). Determine contribution to the composite stock index. In step S602, an appropriate composite stock index is calculated through an algorithm for generating a composite stock index based on the input contribution of the industrial index A to the composite stock index, and in step S608, a suitable composite stock index database is generated. Create Such a fair valuation valuation process can be equally applied to the valuation of the appropriate KOSDAQ index.

3. Provision of Proportionately Proportionate Price

Hereinafter, a method of providing an index proportional fair value proportional to a change in the composite stock index or the KOSDAQ index based on the created fair value of the listed or registered company.

In another aspect, the present invention,

1 (method of generating fair value based on individual company fundamental data, stock price index including technical analysis, and economic indicators) and 2 (individual company fundamental data, technical analysis) Fair value of the individual companies and current composite stocks generated from the appropriate industrial index, the appropriate composite stock index, and the appropriate KOSDAQ index based on the stock price index, and the fair value generated based on the economic index. Applying the index to an index proportional price creation algorithm, the method further includes generating an index proportional price according to a change in the composite stock index or the KOSDAQ index, and calculates an index proportional price that is valued at the request of the client 100. It is provided through the internet network or mobile communication network 102 in real time or at regular intervals.

Proportionate fair value refers to the fair value of an individual company, calculated from any future composite stock index or KOSDAQ index, based on the current composite stock index or KOSDAQ index and the current fair value of individual companies. It is a value that is generated by applying the comprehensive stock index or KOSDAQ index and the fair value of an individual company to an index proportional fair value generation algorithm. The index-proportional fair value generation algorithm is the simplest algorithm in which the fair value of an individual company is directly inversely proportional to the composite stock index or Kodak index, but more preferably, the relationship between the stock price index and the stock price of the individual company for the past decade. It may be set to reflect some. For example, if the fair value of an individual company applies an index proportional fair value generation algorithm, which is simply inversely proportional to the composite stock price or KOSDAQ index, the current composite stock index is 1000 and the fair value of individual company A is KRW 10,000, For the comprehensive stock index of 700, 800, 900, 1100, 1200, and 1300, the fair value of the index of individual company A is generated at W7,000, W8000, W9000, W11000, W12000 and W13000, respectively.

Example

The following example relates to a method of generating a fair value of an individual company A belonging to an industrial group (or industry group) A 'based on individual company A's fundamental data, a stock price index including technical analysis, and an economic index.

The fundamental data, stock price index, and economic index of individual company A from October 5, 2002 to October 9, 2002 are as follows.

The fair value of individual company A is generated by applying the above data to the following valuation algorithm:

<Appropriate Stock Valuation Algorithm>

Fair value

= Current price * fair value valuation index

= Current stock price * (average PER / current PER of industry A ') * (average PER for the past 10 years / current PER) * (Today's composite stock index / yesterday's composite stock index) * leading economic index * economic partnership index * (Technical analysis indicator)

= (EPS * current PER) * (average PER of current industry A's / current PER) * (average PER of past 10 years / current PER) * (Today's composite stock index / yesterday's composite stock index) * leading index * Economic Companion Index * (Technical Analysis Index)

As mentioned above, although the Example which concerns on this invention was described, this invention is not necessarily limited to this. In other words, it is possible to implement various embodiments that can be modified within the claims set forth below, which will be readily apparent to those of ordinary skill in the art.

In the accompanying drawings, for convenience, only one server is shown as an example, but a plurality of servers (servers for various industrial indices, a comprehensive stock index or a KOSDAQ index, etc.) may be set. Will be readily apparent to those of ordinary skill in the art.

As described above, the present invention provides a stock trader with a real-time price or a timely interval based on a weighted value or added value based on a technical analysis reflecting market volatility fluctuating in real time. This allows stock traders to set a benchmark for investment, reduce investment risk due to market changes, and facilitate investment judgment.

In addition, the appropriate KOSPI 200 and KOSDAQ 50 indexes among the appropriate industry indices are the basis for exchange futures trading and KOSDAQ futures trading. Therefore, they can be used as important investment indicators for futures or option investors.

1 is a system block diagram for implementing a method of providing a fair value of an individual company according to the present invention.

2 is a flowchart of a process of generating a fair value of an individual company according to an embodiment of the present invention.

3 is a flowchart of a process of generating an appropriate stock valuation index of an individual company according to an embodiment of the present invention;

4 is a block diagram illustrating a system configuration for implementing a method for generating an appropriate industry index or a comprehensive composite index according to another embodiment of the present invention;

Figure 5 is a flow chart of the process of generating a suitable industry index valuation index according to another embodiment of the present invention.

6 is a flowchart of a process of generating a proper composite index according to another embodiment of the present invention.

(Explanation of symbols for the main parts of the drawing)

100, 400: Client

102, 402: Internet network

104: Appropriate stock valuation server

106: individual company fundamental database server

108: Stock index and economic index database server

404: Appropriate Industrial Index or Appropriate Composite Stock Valuation Server

406: Industrial Index Valuation Database

408: Composite Stock Price Valuation Database

Claims (7)

1) the fundamental database server 106 of the individual company establishes a fundamental database of the individual company that changes in real time or at regular time intervals; 2) the stock index and economic index database server 108 to build a database of stock index and economic indicators including technical analysis indicators that change in real time or at regular time intervals; 3) The individual company's fair value valuation server 104 includes the individual company's fundamental database and technical analysis indicators from the individual company's fundamental database server 106 and the stock index and economic indicator database server 108. Receiving a database of stock indexes and economic indicators; 4) Individual company's fair value valuation server 104 applies the fair value valuation index database to the fair value valuation algorithm by applying the individual stock's fundamental database and the database of stock index and economic indicators including technical analysis indicators. Generating; 5) the individual company's fair value valuation server 104 generates a fair value of the individual company from the database of the valuation index; And 6) A method of providing stock price information comprising providing the stock price information valued at the request of the client (100) through the internet network or the mobile communication network (102) in real time or at a predetermined time interval. The method of claim 1, further comprising selecting a stock index or an economic index including technical analysis indexes that affect the stock price of each individual company. The stock price index of claim 2, wherein the generated valuation index determines the valuation index generated when the valuation index is less than or equal to the tolerance range, and affects the stock price by individual company when the valuation index is exceeded. Stock information providing method further comprising the step of changing the economic indicators. 4. The method of claim 3, wherein the tolerance range is 5-10%. The method of claim 1, wherein the fair value valuation algorithm generates a fair value by differentially reflecting a stock index and economic index database including technical indicators for each individual company. The method of claim 1, wherein a predetermined time is one day. The method according to any one of claims 1 to 6, The company's fundamental data includes the number of listed shares, listed capital, face value, sales, operating income, ordinary income, net income, net income, assets, capital, liabilities, financial expense burden, debt ratio, quick ratio, reserve ratio, and PER (share return, price earning ratio), PBR (price book value ratio), PCR (price cashflow ratio), EPS (earning per share), and BPS (book value per share) One or more data selected from the group consisting of Economic indicators include domestic interest rates, domestic bond interest rates, exchange rates, oil prices, prices, GDP growth rates, domestic consumer confidence indexes, domestic economic indexes, domestic economic indexes, foreign interest rates, national bond yields, foreign GDP growth rates, and foreign consumer confidence. One or more economic indicators selected from a group of indices, Stock price index, composite stock index, each industry (large-cap, mid-cap, small-cap, food & beverage, textile / clothing, paper / wood, chemical industry, pharmaceuticals, non-metallic minerals, steel / metal, machinery, electricity / electronics, medical precision, transportation equipment, Distribution, electricity, gas, construction, transportation, telecommunications, banking, securities, insurance, service, manufacturing, IT index, KOSPI200 index, KOSPI100 index, KOSPI50 index, and KOSDAQ50 index index data, individual stock price, futures or options index, One or more stock indexes selected from the group consisting of trading volume, customer deposits, US Dow Jones Indices, US Nasdaq Index, S & P 500 Index, NASDAQ Futures Index, S & P 500 Futures Index, Philadelphia Semiconductor Index, and Goldman Sachs Internet Index. Technical analysis indicators include moving average line (typically five-day (week, month) moving average line, ten-day (week, month) moving average line, 20-day (week, month) moving average line, 40-day (week, month) moving average line, 60 Day (week, month) moving average line, 100 day (week, month) moving average line, 120 day (week, month) moving average line, 180 day week moving average line, 200 day week moving average line, 240 day week Moving average line, 300-day moving average line, 360-day moving average line are used, Balanced Table, Spacing, Investment Psychology, OBV (on valence volume), VR (volume ratio, volume ratio) ), RSI (relative strength index), envelope, Bollinger Band, Parabolic Parabolic Stop & Reverse, Pivot Lines, Moving Average Convergence Diffusion (MACD, Moving) A method of providing stock price information, which is one or more technical analysis indicators selected from the group consisting of average convergence and divergence, Stochastics, and the like.