JPH1166154A - Stock chart generation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stock chart which makes it possible to easily grasp the trends of stock prices by generating a stock chart only with necessary irreducible final prices. SOLUTION: This stock chart generation system 1 consists of an input means 2 which inputs stock price information, a stock price storage means 3 which stores the inputted stock price information, a processing means 4 which stores the inputted stock price information in the stock price storage means 3 according to a specific procedure, an arithmetic means 5 which calculates daily data and weekly data on the basis of the stock price information stored in the stock price storage means 3, an arithmetic result storage means 6 which stores the arithmetic result calculated by the arithmetic means 5, and an output means 7 which outputs the stock price information stored in the arithmetic result storage means 6 and brand information specifying the stock price information.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stock price chart creating system for inputting stock prices and creating a stock price chart based on the input values.

[0002]

2. Description of the Related Art Conventionally, stocks of a stock company are registered on a stock exchange (listed and listed on the store), and investors buy and sell stocks (the stock of a specific company is also referred to as a “brand”). ing. In such a stock investment (to make a profit by buying and selling stocks), select stocks from thousands of stocks that can receive preferential treatment that is closely related to the life of the investor or stocks that are likely to rise in the future. This is done by buying and selling shares of a company that has earned a sufficient profit or a company that has lost social credibility.

[0003] The price of such a stock is displayed on a bulletin board of a securities company at a stock exchange that has received an order to buy or sell the stock, using the price at which the transaction between the seller and the buyer has been established as a stock price, or in Japan Shortwave Broadcasting. It is broadcast as a real-time bulletin, and offers information on the day's stock price, such as approaching (also called opening price), low price, high price, and closing price. Investors make decisions on which stock to purchase or sell their stock next with reference to these stock prices.

However, in buying and selling stocks,
It is not enough to have stock prices broadcast in real time or stock price trends on the day alone. In order to earn profits (to reduce risks), it is possible to know past stock prices and up-and-down trends in stock prices. It is an important tool. Therefore, a stock price chart that shows the average Japanese stock price listed in company information (published by Nihon Keizai Shimbun) and the stock price over the past several years described in the company's four seasonal report (published by Toyo Keizai Shimpo) etc. It will be an important source for understanding future stock price trends. Such a stock price chart typically includes a candlestick, Sakata Goho, three new prices, and a key.

[0005] Fig. 12 shows a method of displaying a stock price chart by candlestick. Fig. 12 (a) shows a "positive line" in which the closing price is higher than the opening price and the closing price is closed.
(B) is called a “hidden line” and the closing price is closed at a lower price than the opening price. FIG. 12 (c) is called a “drawing equivalence line” and the closing price is closed at the same value as the opening price. 12 (d) shows the case where the closing price is the same as the high price. That is, the closing price and opening price of the stock price on the day are represented by a predetermined bar graph,
Above this bar graph, a line indicating a high price is drawn (referred to as “upper whiskers”), and below the bar graph, a line indicating low prices is drawn (referred to as “lower whiskers”). ), Stock price trends are shown daily.

[0006] The stock price chart shows trends for the past several years, and if this stock price chart is created on a daily basis,
Since the charts themselves are enormous, charts generally used as stock charts are described using weekly charts. FIG. 13 shows the relationship between the daily and weekly candlesticks. The weekly display shows the lowest open price (Monday) of one week (Monday to Friday) stock prices. , The closing price of the highest price (Wednesday), and the lowest price on Monday and the highest price on Wednesday are expressed as “lower beard” and “upper beard”, respectively. FIG. 13 shows the relationship between the daily and weekly candlesticks. The weekly display shows the lowest open price (Monday) of one week (Monday to Friday) stock prices. , The closing price of the highest price (Wednesday), and the lowest price on Monday and the highest price on Wednesday are expressed as “lower beard” and “upper beard”, respectively. Investors then analyze a candlestick chart (shown on a weekly basis) that lists stock prices for several years, along with other stock price information such as the average stock price, and finds out which , Or when to sell.

[0007]

However, the above-described candle-based stock price chart is composed of an open price, a high price, a low price, and a close price, and the chart itself becomes complicated, until the chart is understood and the trend of the stock price is mastered. Took a considerable amount of time, experience, and concentration. In addition, since the weekly stock chart is displayed with the highest and lowest stock prices for one week (Monday to Friday), the stock price range for one week is widened and the stock price chart for several years is thereby increased. Fluctuated so much that it was not suitable for watching stock price trends.

[0008] The present invention has been made in view of the above-mentioned conventional circumstances, and provides a stock price chart creation system that can easily grasp the trend of the stock price because a stock price chart is created only with a minimum necessary closing price. The purpose is to:

[0009]

Means for Solving the Problems The invention of claim 1 of the present application is
In the stock chart creation system, input means for inputting stock price information, stock price storage means for storing the input stock price information, and processing means for storing the input stock price information in the stock price storage means according to a predetermined procedure Computing means for calculating daily data and weekly data based on stock price information stored in the stock price storing means; computing result storing means for storing computing results calculated by the computing means; An output means for outputting stock price information stored in the storage means and brand information for specifying the stock price information. According to a second aspect of the present invention, in the stock price chart creating system according to the first aspect, the calculating means calculates, as daily data, an average value of closing prices of the latest three days as a short term. The average value of the closing prices on the last 25 days is calculated as the middle term. The average value of the closing prices of the last 75 days is calculated as a long term. Further, according to a third aspect of the present invention, in the stock price chart creating system according to the first aspect, the calculating means calculates, as weekly data, an average value of closing prices of the latest three weeks as a short term. The average value of the last 13 weeks' closing prices is calculated as the middle term. The average value of the closing prices of the latest 26 weeks is calculated as a long term. According to a fourth aspect of the present invention, in the stock price chart creating system according to any one of the first to third aspects, the stock price chart includes the short-term calculated by the calculation means.
It is characterized in that the medium-term and long-term daily data and the short-term, medium-term and long-term weekly data are respectively output on the same chart.

[0010]

FIG. 1 is a block diagram of a stock price chart creation system 1 according to an embodiment of the present invention. In FIG. 1, 2 is input means, 3 is processing means, and 4 is ,
Arithmetic means 5 is a stock price storage means for storing the input stock price, 6 is an arithmetic result storage means for storing the calculation result, and 7 is an output means for outputting the stock price stored in the calculation result storage means. is there. The stock chart creation system is composed of a personal computer, a workstation connected to a large general-purpose computer, and the like.
In the present embodiment, a personal computer is used as a processing device of the stock price chart creation system, and the processing means 3, stock price storage means 4, calculation means 5, and calculation result storage means 6 are provided therein.

The input means 2 comprises a keyboard 2a connected to the personal computer by a connection line, and is used for registering company information relating to stock prices and for inputting stock prices of the company at any time. Further, when displaying a chart of a desired brand on a display device which is an output unit 7 described later, the name of the brand (or a brand code is input for convenience) is input. However, the input of stock prices is based on the fact that the number of stocks on the stock exchange, including over-the-counter stocks, reaches 3,000, including all stock prices after 3:00 pm when the closing price is announced. Inputting from the keyboard 2a takes time for inputting, and inconveniences such as an input error occur. Therefore, recently, the keyboard 2
is equipped with a receiving means 2b in place of a, and a stock price provided in real time from a stock exchange can be read online (actually,
Sent from a stock quote provider contracted with the stock exchange,
In the present embodiment, description will be given assuming that stock price information is transmitted from a stock exchange. ) Is connected to the stock price chart creation system connected in step (1). The stock price information taken into the stock price chart creation system is temporarily stored in the cache memory 2c connected to the receiving means 2b.

The processing means 3 comprises a CPU (central processing unit), which has a program storage device 3a in which a plurality of programs used in the stock price chart creation system are stored. The processing is performed according to the procedure of this program. As the program storage device 3a, a storage device with a short access time, such as a ROM or a RAM, is used. That is,
An input processing program for processing the stock price input from the input unit 2, a program for storing in a stock price storage unit 5, which will be described later, and a calculation execution program for performing calculations are stored.

The stock price storage means 4 is composed of a hard disk provided inside the personal computer. A part of the hard disk is used as the stock price storage means 4 and a storage area is determined in advance.
Is stored. When storing the stock price, the stock price storage means 4 stores the date of the day together with the stock price for the stock registered in advance. This is because, for example, when the arithmetic means 5 described later performs daily (short-term) arithmetic, stock prices on the current day, the previous day, and the day before the previous day are required, and these days are specified. An example of the stock price information stored in the stock price storage means 4 is shown in FIG. 2, and for one stock, date, open price, high price, low price, close price, previous ratio, and volume as stock price information for one day. Is stored. In the present embodiment, the stock price chart based on the daily price is used in the present embodiment, and the stock price information based on two years is used in the weekly stock price chart. Stores N days (to be described in detail later) of stock price information for performing these calculations.

The operation means 5 is provided with the program storage means 3
a necessary stock price stored in the stock price storage means 4 is read out in accordance with the procedure of the arithmetic program stored in a.
Perform the operation. In this calculation, short-term, medium-term, and long-term calculations are performed on a daily chart and a weekly chart, respectively. The short term in the daily chart is three days, and is used to know the sharp rise, fall, and conversion of the stock price. This 3
The daily bar is obtained by averaging the closing prices of the last three days.
The mid-term chart of the daily chart is 25 days, and is used to know the medium-term change in stock prices and the direction of strength.
It is calculated by averaging the last 25 days of the stock price.
The long term of the daily chart is 75 days, and it is used to know the medium- to long-term stock price conversion, strength, direction,
It is calculated by averaging the closing price of the stock for the last 75 days.
That is, the daily bar is calculated by the average closing price of the predetermined period,
If N is a predetermined period, the arithmetic expressions are A1, A2,.
Is defined by the following equation (Equation 1), where

[0015]

(Equation 1)

FIG. 3 is a list of closing prices for seven days. When the closing prices of this list are substituted according to the above equation, (500 + 510 + 520) / 3 = 510 at the third day, and then at the fourth day. Is (510 + 520 + 530) / 3 = 520,
On the fifth day, (520 + 530 + 540) / 3 = 530,
On the sixth day, (530 + 540 + 550) / 3 = 540,
On the seventh day, (540 + 550 + 560) / 3 = 550,
Obtained respectively. Similarly, the 25th day
The closing price for the day is added and the value is divided by 25, and the 75-day bar is obtained by adding the closing price for the latest 75 days and dividing by 75. In this way, for the three-day bar, a daily bar is created based on the average of the closing prices for the latest three days and the average of the closing prices for the three days including the current day. And if the difference between the average value of the previous day and the average value of the day is high, it will be positive foot,
It is displayed in a different color. For the 25-day bar, a daily bar is created using the average value of the closing price for the latest 25 days and the average value of the closing price for the 25 days including the current day. If the difference between the average value of the previous day and the average value of the current day is high, the foot is displayed as a positive foot, and if the difference is low, it is displayed as a negative foot in a different color. The 75-day bar is similarly created with the average value of the closing prices for 75 days.

The short-term, medium-term, and long-term in the weekly chart are used to know the medium-to-long term trend, and the three-week (short term) for obtaining a more gradual conversion than the daily chart, and the trading trend in the medium term. 13 weeks (medium term) and 26 weeks (long term) where long-term future trends in stock prices can be obtained (change of trend). The weekly formula is
It is obtained by the same equation as the above (Equation 1), but in this case, A1,
A2,..., AN is the closing price of each week, and in the case of 3-week bar, it is obtained by adding the weekend closing price of 3 weeks and dividing by 3, and 13-week bar is calculated by adding 13 weeks. Divide by 13, 2
The 6-week bar is calculated by adding 26 weeks and dividing by 26. In this manner, the three-week, thirteen-week, and twenty-five-week legs are also created with the average values of the closing prices of the week and in the same manner as the daily legs in two colors of Yin and Yang.

The calculation result storage means 6 is secured in advance as a storage area by using a part of a hard disk provided inside the personal computer as a calculation result storage unit. Further, the calculation result storage means 6 comprises a daily storage unit 6a for storing the calculated daily data and a weekly storage unit 6b for storing the calculated weekly data. The storage unit 6b stores the calculated short-term, medium-term, and long-term stock prices together with the date.
This date is a reference day for calculation. For example, in the case of a short term, the day corresponding to the third day (if the day is July 10th, the calculation includes July 9 and July 8). Daily stock price (closing price)
Is required, and in this case, July 10 is stored as the day on which the three-day bar is calculated. ) Is stored. In FIG.
An example of the stock price information stored in the calculation result storage means 6 is shown.
If it is a day, 122 days are stored for half a year. The weekly storage unit 6b stores 96 weeks for two years, where one week of trading is four weeks. In addition, in consideration of the screen display, the daily bar is set to half a year, and the weekly bar is set to two years. However, if necessary, the storage period may be extended or shortened.

The output means 7 includes a display device 7a and a printer device 7 connected to the personal computer.
b, and the display device 7a
In accordance with the program stored in the program storage device 3a of the computer, the input means 2 displays an input screen for inputting a stock price or information relating to the stock price, the daily data stored in the calculation result storage means 6, A stock price chart based on weekly data is displayed. The printer device 7b prints a stock price chart displayed on the display device 7a or a stock price chart directly based on daily data or weekly data stored in the calculation result storage means 6. The display device 7a and the printer device 7b, which are the output means 7, are color-compatible. For example, in the case of daily trading, if the stock price (closing price) of the day is higher than that of the previous day (when it is positive), it will be "red". If the stock price (closing price) of the day is lower than the previous day (in the shade), it will be "blue"
The stock price can be seen at a glance. That is, as shown in FIG. 5, the calculated short-term line, medium-term line, and long-term line are output on one stock price chart, and the trend of the stock can be viewed.

In this case, "yang" is represented by "red",
"Yin" is represented by "blue", but if "yang" and "yin" can be distinguished, the colors are "yang" as "orange" or "pink", and "yin" as "green" or "green". The color may be "purple", and the color is not particularly limited. When the printer 7b is not a color printer, the above-mentioned stock price is
In the case of "yang", it is represented by a box of "white", and "yin"
In the case of (1), it may be represented by a box of “inked”.

Next, how a stock price chart is created by the stock price chart creation system having the above configuration will be described with reference to flowcharts. FIG. 6 is a flowchart showing the stock price chart creation process. First, an input process (step S1) is performed. Next, input processing (step S1)
In, it is determined whether or not new stock price data has been input (step S2). If new stock price data has been input, the following arithmetic processing (step S3) is performed, and then chart creation processing is performed. (Step S4) is performed.
Then, it is determined whether or not to print the stock price chart (step S5). If the printing is not to be performed, the process is terminated. If the printing is to be performed, the printing process (step S6) is performed. If there is no input of new stock price data, the chart creation processing (step S4) and the subsequent steps are performed.

FIG. 7 is a flowchart showing the contents of the input processing (step S1). In the input processing, a method of receiving and capturing stock price information online will be described. First, the stock price information transmitted from the stock exchange is received (step S1-1).
The received stock price information is temporarily stored in the cache memory 2c connected to the receiving means 2b (step S1-
2). Next, it is determined whether or not stock price information is stored in the cache memory 2c (step S1-
3) If nothing is stored, the process ends,
If it is stored, the first stock price information is read from the cache memory 2c (step S1-4).

Next, it is confirmed from the stock price storage means 3 whether or not the information of the corresponding brand is stored (step S1-5). As a result of the confirmation (step S1-6), if the relevant stock information is not stored in the stock price storage means 3, the stock price information is newly written in the stock price storage means 3 (step S1-7). Then, the brand information is output to the printer (step S1-8), and the process (step S1-10) is performed. If there is stock information corresponding to the stock price information, the stock price information is used as the current day of the stock information, and the opening price, high price, low price, closing price, previous ratio, and volume of the stock are added together with the date (step S1). -9).
Then, it is determined whether or not the next stock price information exists in the cache memory 2c (step S1-10). If there is no stock price information, the process is terminated. The next stock price information is read from the memory 2c (step S1-11), and the process (step S1-11) is performed.
Return to 1-5).

FIG. 8 is a flow chart showing the contents of the above-mentioned arithmetic processing (step S3). First, the first issue information is read from the stock price storage means 4 in which the issue information is stored (step S3-1). Based on the read brand information, a three-day calculation is performed (step S3).
-2) Then, the calculation of the 25th day is performed (step S3).
-3) Then, the calculation of the 75th day is performed (step S3).
-4). The daily storage section 6a of the operation result storage means 6
Is read (step S3-5), and it is confirmed whether or not there is corresponding brand information (step S3-6). As a result of the confirmation, if there is corresponding brand information, the calculated daily (3, 25, 75) days is added to the brand information.
Is added (step S3-7). On the other hand, if the corresponding brand information is not found in the daily storage unit 6a, the daily data is regarded as an error and the daily data is stored in the daily storage unit 6a.
Is newly written (step S3-8), and the daily data is printed on the printer device 7a (step S3-9).

Next, it is determined whether or not the brand information read from the stock price storage means 4 is information on a weekend (Friday in the current transaction) (step S3-1).
0). If it is a weekend, an operation for three weeks is performed based on the read brand information (step S3-11), and then an operation for thirteen weeks is performed (step S3-12). The operation of the foot is performed (step S3-13). Then, it is confirmed whether or not the corresponding brand information is present in the weekly storage section 6b of the calculation result storage means 6 (step S3-
14) As a result of the confirmation (step S3-15), if there is corresponding brand information, the data of the calculated weekly (3 week, 13 week, 26 week) data is written in the brand information. Add (step S3-16). On the other hand, in the weekly foot storage unit 6b,
If there is no corresponding brand information, the weekly data is newly written in the weekly storage unit 6b (step S3).
-17), the weekly data is printed on the printer device 7a (step S3-18). Then, it is determined whether or not the stock information in the stock price storage means 4 is finished (step S).
3-19) If it is not the end, the next brand information is read (step S3-20), and step S3-
Returning to the process of step 2, the process ends if it is the end.

FIG. 9 is a flowchart showing the contents of the above-described chart creation processing (step S4). First, a chart creation screen is displayed on the display device 7a (step S4-1), and a brand name of a brand to be displayed (a brand code can be input), and designation of a daily chart display or a weekly chart display. A classification is input (step S4-2). The inputted designated category is determined (step S4-3). When the daily chart is specified, the following processing is performed. When the non-daily chart is specified, the weekly chart is set.
A process for creating a weekly chart (step S4-11) is performed.

If the designated category is daily, the daily data of the inputted brand is read out from the daily storage 6a of the operation result storage means 6 (step S4-4).
D is set to 122 (step S4-5). Also,
If the specified category is weekly, the weekly data of the input brand is read from the weekly storage unit 6b of the calculation result storage means 6 (step S4-6), and D is set to 96. (Step S4-7). Where N and M (N,
M is an index of the data table, N is the number of days of the period to be displayed, and M represents short term, middle term, and long term. )
Is set to 1 (step S4-8, step S4
4-9). Then, the read daily data (N, M)
The (N + 1, M) -th closing price is compared with the closing price (step S4-10). When the (N, M) th closing price is smaller, the (N, M) th closing price is set to the bottom position, the (N + 1, M) th value is set to the upper position, and a bar graph of a predetermined width is displayed in red. (Step S4-11).
If the (N, M) th closing price is larger, (N, M)
A bar graph having a predetermined width is displayed in "blue" with the value of the (+1, M) th closing price as the bottom position and the (N, M) th value as the upper position (step S4-12). (N, M) closing price;
If the final values of (N + 1, M) are equal, the previous color is displayed as it is (step S4-13). Next, it is determined whether or not N is smaller than D (122 for daily bars, 96 for weekly bars) (step S4-14). If N is smaller than D, N is counted up by one ( Step S4
-15), and return to the process of step S4-10. If N is not smaller than D, it is determined whether M is smaller than 3 (step S4-16). If smaller, M is counted up by 1 (step S4-17) and 1 is set to N. Then (step S4-18), the process returns to step S4-10, and if M is not smaller than 3, the process ends.

Further, in the stock price chart displayed on the screen by the above method, a date specifying line (also referred to as a cursor) for specifying the date of the chart is displayed on the screen in the vertical direction. The specific line can be moved on the chart by the left and right movement keys on the keyboard 2a. That is, according to the flowchart shown in FIG. 10, on the screen on which the stock price chart is displayed,
The date specifying line is moved (step S4-19). The stock price storage means 4 is searched using the date at which the date specifying line is located and the brand name of the displayed chart as keys (step S4-20). It is determined whether or not there is corresponding stock price information (step S4-21). If there is no stock price information, a message of "No applicable data" is displayed, and the process returns to step S4-17. If there is such stock price information, at the bottom right of the screen where the stock price chart is displayed,
The brand, opening price, high price, low price, closing price, previous ratio, and trading volume are displayed (step S4-22). If there is a next date to be specified, the process returns to step S4-19, and the cursor is moved to the specified date.

Next, when printing the stock price chart displayed on the screen, it may be printed by hard copy, but in this case, unnecessary charts displayed on the screen (for example, input keys, etc.) Is printed until
Printing is performed by pressing the print key. Hereinafter, FIG.
The manner in which the stock price chart is printed will be described based on the flowchart of FIG. In order to print the stock chart, a print instruction screen is displayed on the display device 7a (step S6-1), and the designation of the brand name (or brand code) and the designation of the daily chart or the weekly chart are input (step S6-1). S6-2). The inputted designated section is determined (step S6-3). If the designated section is daily, from the daily storage section 6a of the operation result storing means 6,
The daily data of the input brand is read (step S6-4), and 122 is set to D (step S6-).
5). If the designated category is weekly, the weekly data of the inputted brand is read from the weekly storage section 6b of the operation result storage means 6 (step S6-6), and D is set to 96. (Step S6-7). And N,
Substitute 1 for M (N and M are the indexes of the data table as described above) (step S6-8, step S6).
6-9). The (N, M) th closing price of the read daily data is compared with the (N + 1, M) th closing price (step S6-10). If the (N, M) th closing price is smaller, the (N, M) th closing price is taken as the bottom position, and (N +
The (1, M) th value is set as the upper position, and a bar graph having a predetermined width is stored in the print buffer as "red" (step S).
6-11).

If the (N, M) -th closing price is larger, the (N + 1, M) -th closing value is set to the bottom position,
The (N, M) -th value is set to the upper position, and a bar graph having a predetermined width is stored in the print buffer as "blue" (step S6-12). (N, M) th closing price and (N + 1,
If the (M) th closing price is equal, the previous color is stored in the print buffer as it is (step S6-1).
3). Next, it is determined whether or not N is smaller than D (step S6-14).
Is incremented by 1 (step S6-15), and the process returns to step S6-10. If N is not smaller than D, it is determined whether M is smaller than 3 (Step S).
6-16) If it is smaller, M is counted up by 1 (step S6-11), 1 is substituted for N (step S6-18), and the process returns to step S6-10. If M is not smaller than 3, the information stored in the print buffer is output from the printer device 7b to the stock price chart (step S6-19). When the weekly stock price chart data is sent to the print buffer, the printer 7b outputs the stock price chart.

In the above embodiment, when a stock price chart is created, a short-term calculation is performed for three days,
The medium term was set to 25 days, the long term was set to 75 days, and the weekly calculation was calculated by averaging the short term for 3 weeks, the medium term for 13 weeks, and the long term for 26 weeks. When calculating the feet, the short term may be calculated as 4 days or 5 days, the medium term as 24 days or 26 days, and the long term as 74 days or 76 days. For example, the number of days and weeks is not particularly limited. FIG.
FIG. 2 shows the state in which the stock price information is stored in the stock price storage means 4. However, the storage arrangement and data structure of the stock price information are not limited to this. In the above-described embodiment, a chart for a predetermined period (for example, a daily chart is displayed for half a year and a week chart is displayed for two years) is described on the display device, but the stock price chart displayed on the screen is described. Scroll left and right for a long period of time (for example,
Year. ) May be displayed.

[0032]

According to the stock price chart creation system of the present invention, since the "foot" is output only at the closing price of a predetermined number of days, there is no "beard" as in the prior art, and the short-term line, the medium-term line, and the long-term line are not displayed. It is simplified and the trend of the stock price based on the stock price chart is easy to see. That is, the main purpose of the stock price chart is to know when to sell or buy a stock, and the stock price chart created by the stock price chart creation system can be used as a method for a predetermined short-term line or medium-term line. For example, when all of the long-term lines are converted from the negative line to the positive line, the change in stock price can be easily grasped, such as "buy time", and when the change from the positive line to the negative line is "sell time". In addition, the stock price chart is created by the closing price, but when displayed on a display device, since a date specifying line is provided on the screen, the low price, opening price, closing price, high price, It is possible to know the previous ratio and the like. Furthermore, as described above, by displaying the two colors of change in the negative foot and the positive foot, in the form of a combination of a short-term line, a medium-term line, and a long-term line, the directions and approach of the three lines,
In the form of convergence, divergence, bottom-to-top golden cross, top-to-bottom dead cross, the market price will be easy to read. The trend, the wave, the pattern of the day, and the change of the basic tone are read while corresponding to the daily and weekly bars.
With the change of color and the number of steps, it is effective in catching points.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram of a stock price chart creation system according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of stock price information stored in stock price storage means of the stock price chart creation system according to the embodiment of the present invention.

FIG. 3 is a list of short-term (three-day) calculated by the calculation means of the stock price chart creation system according to the embodiment of the present invention.

FIG. 4 is an explanatory diagram of a state stored in a calculation result storage unit of the stock price chart creation system according to the embodiment of the present invention.

FIG. 5 is an explanatory diagram of a stock price chart created by the stock price chart creating system according to the embodiment of the present invention.

FIG. 6 is a flowchart showing how a stock price chart is created by the stock price chart creation system according to the embodiment of the present invention.

FIG. 7 is a flowchart showing an input process of the stock price chart creation system according to the embodiment of the present invention.

FIG. 8 is a flowchart showing the calculation processing of the stock price chart creation system according to the embodiment of the present invention.

FIG. 9 is a flowchart showing stock price chart creation processing of the stock price chart creation system according to the embodiment of the present invention.

FIG. 10 is a flowchart showing how a stock price chart creation system according to an embodiment of the present invention specifies a specific date.

FIG. 11 is a flowchart showing how a stock price chart is printed by the stock price chart creation system according to the embodiment of the present invention.

FIG. 12 is an explanatory diagram of a candlestick constituting a conventional stock price chart.

FIG. 13 is a conceptual diagram of a weekly stock constituting a conventional stock price chart.

[Explanation of symbols]

 1. Stock chart creation system 2. Input means 3. Processing means 4. Stock price storage means 5. Calculation means 6. Calculation result storage means 7. Output means

Claims (4)

[Claims] An input unit for inputting stock price information; a stock price storage unit for storing input stock price information; and a processing unit for storing the input stock price information in the stock price storage unit according to a predetermined procedure. An arithmetic unit for calculating daily data and weekly data based on stock price information stored in the stock price storage unit; an arithmetic result storage unit for storing an arithmetic result calculated by the arithmetic unit; An output means for outputting stock price information stored in the means and brand information for specifying the stock price information. 2. The calculating means calculates, as daily data, an average value of closing prices of the latest three days as a short term. The average value of the closing prices on the last 25 days is calculated as the middle term. The average value of the closing prices of the last 75 days is calculated as a long term. The stock price chart creation system according to claim 1, wherein: 3. The calculating means calculates, as weekly data, an average value of closing prices of the latest three weeks as a short term. The average value of the last 13 weeks' closing prices is calculated as the middle term. The average value of the closing prices of the last 26 weeks is calculated as the long term. The stock price chart creation system according to claim 1, wherein: 4. The stock chart outputs the short-term, medium-term, and long-term daily data and the short-term, medium-term, and long-term weekly data calculated by the calculation means on the same chart. The stock price chart creation system according to claim 1 to claim 3.