TWI478090B - Device and method of calculating up and down trading volume of the volume by price chart of the stock quoting software - Google Patents

Description

Device and method for calculating total amount of financial commodity price map

The invention relates to a financial commodity quotation software, in particular to a financial commodity price-price map upper and lower total amount calculation device and method.

One of the functions of financial commodity quotation software is Statistics of trading price and volume, and the information provided by price statistic includes price list, price chart, subscale and component map. Among them, the VBP Chart (Volume by Price Chart) or the price-quantity map is another type of drawing analysis method on the financial commodity price chart, which is mainly used to observe the price value of a large number of trading transactions. location. What is different from the general price chart is that the price chart is a horizontal coordinate with the value of the price, rather than the general time value coordinate.

The purpose of the price chart drawing is simply to jump all the price points and divide the accumulation according to their price, in order to calculate the number of times the price level has appeared in each price value area. With the horizontal bar chart of the price distribution presented by the price chart, it is convenient to see the frequency of the market price at each price value, and to see the price value of the market transaction, to determine the market price. The price of support and resistance. Therefore, the price map is also called Support/Resistance. Or, because the graph presents a special horizontal bar graph, it is also called a profile.

For the detailed price chart drawing, the data used should be the full intra-market price hopping point, in order to find out the price range where the real support and resistance are on the market trading. There are many different ways of drawing when using the price of the beating point in the full disk to draw the price chart. Some methods are to make a day. Or multi-day intraday trading price points, mixed together, and draw a price chart with a freely adjustable period length to view the distribution of the transaction price within a period of time.

Referring to Figure 1A, the schematic diagram of the price-sharing chart is shown in the example of Apple's iPhone. It shows the price of the financial product "TSMC" (stock code "2330"). Figure 12 is its horizontal axis (X-axis). Represents the volume of transactions (number of shares), and its vertical axis (Y-axis) represents the transaction price, where the length of the horizontal volume bar (Volume Bar) 14 represents the number of transactions. From the price map 12, it can be easily seen which number of strips 14 is the longest.

Referring to Figure 1B, a schematic diagram of various price lists, this price list 16 is based on the basis of the price chart 12 . Each transaction price in the table is the actual price of the financial product. The omitted price indicates that there is no transaction record for the price (for example, the transaction price in the table is “88.9”, “88.4” and “87.6”). The source of the information in Table 16 is the quoted information on financial products.

Referring to FIG. 2, a block diagram of the function system of the device is shown, which illustrates that the function module related to the price list 12 in the financial product quotation software 10 includes the data receiving module 18, the price list module 20, and the price chart. Group 22. The data receiving module 18 is configured to receive the quotation data transmitted by the server to the client; the price list module 20 is configured to generate a price list 16 according to the quotation data; the price map module 22 is used to determine the score The price list 16 produces a price map of FIG.

In the sub-divided price chart 12, the user cannot know the total amount of all the prices on a certain price (quantity bar 14) and the total amount of all the prices under it, however, to know the total price of all the prices above it. The amount and the total amount of all the prices below can help the user to determine the resistance (pressure) above the price and the support force below. Since the share price map 12 does not provide the sum of the upper and lower volume of any price, the user only knows that this information can be calculated manually by using the data of the price list 16, but the manual calculation takes time, Laborious, very inconvenient.

In summary, the sub-divided price chart 12 fails to provide the aggregated information of the upper and lower volume of any price, which is inconvenient for the user to make investment decisions. Therefore, it is necessary to propose a device and method for calculating the total amount of the financial product price chart, which can satisfy the user's demand, so that the user can quickly obtain the total information of the upper and lower volume of any price in the price chart. Assist in their investment decisions.

In view of this, the present invention provides a device and method for calculating the total amount of financial product price maps. After the user selects the quantity bar in the price chart, the device of the present invention automatically adds up, and then obtains the upper and lower transactions. The total amount of information is displayed on the display.

The invention provides a device for calculating the total amount of the financial product price chart, which is applied to a client system, comprising: a data receiving module, a price list module and a price map and a total calculation module. The data receiving module is configured to receive a quotation data transmitted by a server to the client system. The price list module is used to generate a price list based on the quotation data. The price map and the total calculation module are configured to generate a point-selectable price map according to the price list, and after accepting a selection instruction to select one of a plurality of quantity bars of the point-selectable price map The transaction volume of the plurality of quantity bars above the selected quantity bar and the plurality of quantity bars below is calculated as an upper total amount and a lower total quantity, and then the upper total quantity and the lower total quantity are displayed on the user. End system.

The invention provides a method for calculating the total amount of the financial product price chart, comprising: downloading a quotation information to a client system; switching and displaying a point price map of a financial product, the price map comprising a quantity bar; accepting a selection instruction to select one of a plurality of quantity bars; calculating a sum of volume quantities of the plurality of quantity bars above the selected quantity bar as an upper total amount, and calculating the number of selected points below The sum of the volume of the plurality of quantity bars is a total amount below; and the total amount above and the total amount below are displayed on the client system.

By using the invention, the technical problem that the conventional technology can not present the total information of the upper and lower volume can be solved, and the technical effect of displaying the total information of the upper and lower volume can be displayed by simple operation.

The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the <RTIgt; </ RTI> <RTIgt; </ RTI> </ RTI> </ RTI> <RTIgt; The objects and advantages associated with the present invention can be readily understood by those skilled in the art.

Referring to FIG. 3, the financial product price chart upper and lower total amount calculating means 24 of the present invention is applied to a client system including a memory 28, a processor 26 and a display 30. The memory 28 stores the financial commodity quotation software 32; the processor 26 is responsible for executing the data receiving module, the price list module, the price chart and the total calculation in the financial commodity quotation software 32 in the memory 28. The module controls the data receiving module to receive the quotation data, controls the display to display the price list and the total amount and the total amount below; the display 30 is used to display the financial product quotation software 32 and perform the touch function (when the display 30 when there is a touch panel function).

Referring to FIG. 4, the financial product quotation software 32 of the present invention comprises: a data receiving module 18, a price list module 20, and a price map and a total calculation module 34, which are stored in the memory 28. The data receiving module 18 is configured to receive the quotation data transmitted by the server end to the user end; the price list module 20 is configured to generate a price list 16 according to the quotation data; the price map and the total calculation module 34 The share price map module 22 is used to generate a clickable price map 36 according to the price list 16 and select a quantity 14 of the selectable price map 36 for the user. After that, the quantity of the selected quantity bar 38 is calculated by adding up and down the volume, and finally the two total results are displayed.

The so-called clickable price map 36 means that the user can select the number of bars 14 in the figure through a mouse (non-touch) or a finger/stylus (touch). The number of bars 38 that are clicked can be displayed in a highlighted manner.

Referring to FIG. 5A and FIG. 5B , a schematic diagram of a point-and-click price chart according to a first embodiment of the present invention is illustrated by using a touch-sensitive Apple iPhone as an example, and FIG. 5A is a user with a finger. A selected number of bars 14 is selected from the selected price map 36, and the selected number of bars 38 (in the legend, the selected price is "88.2") is displayed in reverse. FIG. 5B is a diagram showing that the price map and total calculation module 34 will sum up all the transactions above the selected number 38 and display a total amount after the user selects the selected number 38. A quantity of 40, at the same time, all the volume below the selected quantity bar 38 is also summed up and displays a lower total amount of 42, and the volume of the selected quantity bar 38 is not calculated at the upper total amount of 40 or below. A total of 42. From the two aggregated results of Figure 5B, the transaction price "88.2" is the boundary, and the upper total amount 40 is smaller than the lower total amount 42, that is, at the price level, the upper resistance (pressure) is smaller than the lower support.

The price map and the total calculation module 34 calculate the source of the data as the price list 16 . However, the price list 16 is generated by the price list module 20 according to the quotation data. Therefore, another embodiment of the present invention The price map and summation calculation module 34 can also directly use the quotation data to calculate and calculate the upper total amount 40 and the lower total amount 42.

Referring to Figure 6, the user operates a flowchart of an embodiment of the present invention. Explain that the user operates the financial product quotation software 32 of the present invention to switch to the point-selectable price map 36, and then clicks on the operation flow of a quantity of 14, please also refer to FIG. 1B, FIG. 4, FIG. 5A and Figure 5B contains the following steps:

Step S101: Execute the financial commodity quotation software. User in a mobile device (such as a smart hand) The financial product quotation software 32 of the present invention is executed on a tablet computer or a computer. This operation example is based on an Apple iPhone (ie, a touch-enabled mobile device).

Step S102: Switch to a point-selectable price map of a financial product. After executing the financial commodity quotation software 32, the data receiving module 18 starts to download the quotation data from the server side, and then the user switches to a pointable price map of a financial product by using a "menu" (not depicted) operation. (The financial product of the legend is "TSMC"), the price list module 20 generates a price list 16 based on the quotation data, and the price map and total calculation module 34 generates a point according to the price list 16. The selected price map is 36. The processor 26 performs various calculation operations according to the program planning of the data receiving module 18, the price list module 20, the price index map, and the totalizing computing module 34, and displays the price map 36 by the display 30.

Step S103: Click on a quantity bar. After switching to the point-of-sale price chart 36 of a financial product, the user clicks on a quantity of 14 clicks and clicks to understand the resistance and support of one of the transaction prices. The price map and total calculation module 34 can display the selected number of bars 38 in a reversed manner. Referring to Figure 5A (in the legend, the number of bars 38 selected is "88.2"). For the client system, a number of bars are selected to receive a selection command to select a number of bars, and the device for generating the selection command may be selected from the group consisting of: a mouse, a finger touch, and a stylus.

Step S104: Calculate the total amount of the upper and lower parts of the selected number of bars. When the price chart and total calculation module 34 obtains the selected quantity bar 38, it is calculated by the price table 16 (as shown in FIG. 1B) of the financial product ("TSMC"), and is selected. The transaction price above the quantity bar 38 includes: 89.1, 89.0, 88.8, 88.7, 88.6, 88.5 and 88.3, and the transaction volume corresponding to these transaction prices are: 4578, 3458, 2567, 4988, 5897, 7118 and 6587, respectively. Therefore, the total amount above is 40=4578+3458+2567+4988+5897+7118+6587=35193. And the number selected The transaction price below the bar 38 includes: 88.1, 88.0, 87.9, 87.8, 87.7, 87.5, 87.4, 87.3, 87.2, and 87.1. The transaction prices corresponding to the transaction prices are: 2689, 3177, 3899, 2789, 4122 3568, 5127, 6125, 6857 and 7853, therefore, the total amount below is 42=2689+3177+3899+2789+4122+3568+5127+6125+6857+7853=46206.

Step S105: Display the upper total amount and the lower total amount. After the price map and total calculation module 34 calculates the upper total amount 40 and the lower total amount 42, the result is displayed in the pointable price map 36. As shown in FIG. 5B, according to common sense, the upper total The display position of the amount 40 should be above the lower total amount 42; the upper total amount 40 can be displayed at the blank above the selected number of bars 38, and the lower total amount 42 can be displayed at the blank below the selected number of bars 38. For another embodiment, the upper total amount 40 can be displayed above the selected number of bars 38 (non-blank), and the lower total amount 42 can be displayed below the selected number of bars 38 (non-blank) Also). Finally, the user can determine the resistance above the number bar 38 and the force supported below by the information of the upper total 40 and the lower total 42.

In summary, the present invention allows the user to easily view the resistance above the transaction price and the strength of the support below in the point-of-click price chart. By clearing the volume and adding the total data, the user does not have to The price chart is arbitrarily measured and the upper and lower parts are too large and mature, and there is no need to switch to the price list to add it manually.

Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.

10‧‧‧Financial commodity quotation software

12‧‧‧ price map

14‧‧‧ Quantity

16‧‧‧ price list

18‧‧‧ data receiving module

20‧‧‧Price List Module

22‧‧‧Price Chart Module

24‧‧‧Financial commodity price chart upper and lower total calculation device

26‧‧‧ Processor

28‧‧‧ memory

30‧‧‧ display

32‧‧‧Financial commodity quotation software

34‧‧‧Division Chart and Total Calculation Module

36‧‧‧Selectable price map

38‧‧‧The number of points selected

40‧‧‧ total amount

42‧‧‧ total amount below

1A is a schematic diagram of a share price chart; FIG. 1B is a schematic diagram of a share price list; FIG. 2 is a block diagram of a function system of the device; FIG. 3 is a block diagram of a functional system of the device according to an embodiment of the present invention; 4 is a block diagram of a functional system of a device according to an embodiment of the present invention; FIG. 5A is a schematic diagram (1) of a point-and-click price chart according to a first embodiment of the present invention; FIG. 5B is a view of a first embodiment of the present invention; A schematic diagram of the selected price map (2); and FIG. 6 is a flow chart of the user operating the embodiment of the present invention.

18‧‧‧ data receiving module

20‧‧‧Price List Module

32‧‧‧Financial commodity quotation software

34‧‧‧Division Chart and Total Calculation Module

Claims (10)

A device for calculating the total amount of financial product price maps, which is applied to a client system, comprising: a data receiving module, configured to receive a quotation data transmitted by a server to the client system; a price list a module for generating a price list according to the quotation data; and a price map and a total calculation module for generating a point-selectable price map according to the price list, and accepting a selection instruction After selecting one of the plurality of quantity bars of the clickable price chart, respectively, the volume of the quantity bars above the selected quantity bar and the quantity of the quantity bars below are summed up and calculated as one After the upper total amount and the lower total amount, the upper total amount and the lower total amount are displayed on the client system. The device for calculating the total amount of the financial product price chart according to claim 1, wherein the device for generating the selection instruction is selected from the group consisting of: a mouse, a finger touch, and a stylus. The device for calculating the total amount of the financial product price chart as described in claim 1, wherein the selected quantity bar is displayed in reverse when it is selected. The device for calculating the total amount of the financial product price chart according to claim 1, wherein the upper total amount is displayed in a blank space above the selected number of bars, and the lower total amount is displayed in the selected one. A blank space below the quantity bar. The device for calculating the total amount of the financial product price chart according to claim 1, wherein the upper total amount is displayed above the selected number of bars, and the lower total amount is displayed on the selected number of bars. Below. A method for calculating the total amount of the financial product price chart, comprising: Downloading a quote information to a client system; switching and displaying a point-of-price map of a financial product, the price map comprising a plurality of quantity bars; accepting a selection instruction to select one of the quantity bars; Calculating the sum of the volume of the quantity bars above the quantity bar selected as an upper total amount, and calculating the sum of the volume of the quantity bars below the quantity bar selected as a total amount; and The upper total amount and the lower total amount are displayed on the client system. The method for calculating the total amount of the financial product price chart according to claim 6, wherein the device for generating the selection instruction is selected from the group consisting of: a mouse, a finger touch, and a stylus. The method for calculating the total amount of the financial product price chart according to claim 6 further includes: displaying the number of the selected bars in reverse. The method for calculating the total amount of the financial product price chart according to claim 6, wherein the upper total amount is displayed in the blank space above the selected number bar, and the lower total amount is displayed in the selected The number of spaces below the number bar. The method for calculating the total amount of the financial product price chart according to claim 6, wherein the upper added amount is displayed above the selected number of bars, and the lower added amount is displayed in the selected one. Below the quantity bar.