TWI675345B - Device and method of an outer link of a stock watchlist - Google Patents

Abstract

A device and method for external connection of self-selected stocks. The device includes: a communication module, a data transmission module, an external link adding optional stock module, an optional stock quote module, an external program activation module, a memory, a screen, and one or more Processors. Among them, users can add unauthorized financial commodities and authorized financial commodities to the same list of optional stocks, click the external link of unauthorized financial commodities in the optional quote view, and open the external web page to obtain quotation information with an external program. .

Description

Apparatus and method for external link of self-selected stock

The present invention relates to a technology of stock quotation, and more particularly to a device and method for externally connecting self-selected stocks of stock quotation.

Today's stock quotation devices include smart TVs, computers and mobile devices (such as smartphones and tablets), etc., and the stock quotation software (or stock checking software) executed on them is convenient for users to quickly view all their own Individual stocks, large-scale indexes or financial commodities (such as futures, warrants, options, and funds) that are interested in, usually provide a self-selected stock function, which uses a self-selected stock quote view to display all financial commodities in the self-selected stock list Quote. When a user adds a financial product to the list of selected stocks, the stock quotation software subscribes to the quotation server's quotation information for the financial commodity. After the subscription is completed, when the quotation server receives the authorized quotation information source (for example: After the quotation information of a stock exchange), it is transmitted to the stock quotation software of the terminal device. Finally, the optional stock quotation view of the stock quotation software presents the quotation information of the financial commodity.

The Republic of China Patent Publication No. 201207666 discloses a "device and method for voice input of self-selected stocks for mobile device financial viewing software". The prior art part of the description and the drawings of Figures 1A to 1D reveal the use of input stocks. Adding stocks by code or name Technology (hereinafter referred to as technology one). And the content and implementation of the description of the specification also discloses a technology for adding a self-selected stock by voice inputting a stock code or name (hereinafter referred to as the second technology). Whether it is learning technology one or learning technology two, after the user joins the optional stock, the user's optional quote view will directly display the quotation information of the added optional stock.

If all of the global financial commodities add up to an astonishing amount, a single source of quotation information usually only includes financial commodity quotation information from one major trading market, and at most it will only add financial commodity quotation information from a small number of other trading markets. For financial information vendors (or stock software developers, securities dealers), adding an additional quotation information source requires an additional cost (that is, the quotation information source license fee). Many financial information vendors are hindered by reality and cost considerations, because they have not obtained the legal authorization of certain quotation information sources, and are unable to provide quotations for financial commodities under those quotation information sources. For this reason, users often complain about certain financial commodities Missing (unauthorized) quote information. For financial information vendors, it is natural that unauthorized financial products cannot provide quotes, nor can they allow users to be added to the list of selected stocks, which means that the previous technology cannot meet the needs of users. Therefore, it is necessary to improve the resources of the previous technical hardware and software to work together in order to propose a technology for externally linking optional stocks, so that financial commodities not authorized for quotation authorization in the stock quotation software can also allow users to join the optional stocks for By clicking the external link, you can get an external quotation to make up for the lack of previous technology.

In view of this, the present invention proposes a device and method for externally connecting self-selected stocks. Financial commodities that have not been authorized for quotation can also allow users to join self-selected stocks, and allow users to click on external links to connect with external applications. You can obtain external quotations, thereby solving the problem of being unable to provide unauthorized quotations for financial commodities.

The invention provides an externally connected device of an optional stock. The device includes: a communication module for establishing an Internet network connection; a data transmission module for establishing a connection with a quotation server to transmit or receive data; The external link joins the optional stock module, receives an instruction to add an optional stock to add an external link representing an unauthorized financial product to a selected stock list; an optional stock quotation module, based on a financial included in the optional stock list The commodity downloads corresponding quotation information from the quotation server, generates an optional quotation view including one of the external links of the unauthorized financial commodity and displays it on a screen, and receives an external program startup instruction to trigger an external program startup mode Group; the external program activation module, which opens an external program to connect to the external link and download an external web page; a memory for storing an application program, the external program, the quotation information, the external link, and the External webpage, the application contains the data transmission module, the optional stock quote module, and the external link to add the optional stock Group and the outer launcher module; the screen for displaying the graphical user interface of the application; one or more processors, memory connected to the body and the screen and executes the application.

The invention goes further. In some embodiments, the list of selected stocks is stored in the quotation server, and after a connection is established between the second device and the quotation server, the list of selected stocks is downloaded by the second device. And opening the external link with a second external program of the second device to download the external webpage.

The invention further goes on, in some embodiments, the external link is automatically and regularly accessed by the quote server with a maintenance program to ensure validity.

The present invention also proposes a method for externally connecting optional stocks, which is applied to a device including a communication module, a memory, and a screen. The method includes: establishing a connection with a quotation server; Order to represent one of an unauthorized financial commodity An external link is added to a list of optional stocks; a corresponding quotation information is downloaded from the quote server according to a financial commodity included in the list of optional stocks; an optional quote view is generated and displayed on the screen, and the optional quote view includes the unquoted Authorizing the external link of the financial commodity; receiving an external program activation instruction; and opening an external program to connect to the external link and download an external web page.

The invention goes further. In some embodiments, the list of selected stocks is stored in the quotation server, and after a connection is established between the second device and the quotation server, the list of selected stocks is downloaded by the second device. And opening the external link with a second external program of the second device to download the external webpage.

The invention further goes on, in some embodiments, the external link is automatically and regularly accessed by the quote server with a maintenance program to ensure validity.

The detailed features and advantages of the present invention are described in detail in the following embodiments. The content is sufficient for any person skilled in the art to understand and implement the technical content of the present invention, and according to the content disclosed in this specification, the scope of patent applications and the drawings. Anyone skilled in the relevant art can easily understand the related objects and advantages of the present invention.

10‧‧‧External Link Device

12‧‧‧ processor

14‧‧‧Memory

16‧‧‧Screen

18‧‧‧ communication module

20‧‧‧ Apps

22‧‧‧External Program

24‧‧‧Data Transfer Module

26‧‧‧Optional Stock Quotation Module

28‧‧‧External link adds optional stock module

30‧‧‧External program activation module

32‧‧‧International Finance View

34‧‧‧Join Optional Stock Button

36‧‧‧External link

38‧‧‧Optional quote view

40‧‧‧financial product search view

Figure 1 is a block diagram of the system function of the device of the embodiment of the present invention; Figure 2 is a block diagram of the system function of the application program of the embodiment of the present invention; Figure 3 is a schematic diagram of the screen of the international financial view of the embodiment of the present invention; FIG. 5 is a schematic diagram of a screen of an optional quote view in Embodiment 1 of the present invention; FIG. 5 is a schematic diagram of a screen of an optional quote view in Embodiment 2 of the present invention; Fig. 6 is a schematic diagram of the screen of the optional quotation view of the third embodiment of the present invention; Fig. 7 is a schematic diagram of the screen of the quotation of the optional quote view of the fourth embodiment of the present invention; and Fig. 8 is a schematic diagram of the screen of the financial commodity search view of the embodiment of the present invention And FIG. 9 is an operation flowchart of an embodiment of the present invention.

The invention uses but is not limited to Smart TV, Personal Computer (PC), Laptop (Notebook / Portable Computer), Smart Phone (Smartphone), Tablet PC (...) The device and method of the present invention can be applied to screens and executable applications (ie, stock quote software) of the present invention.

Referring to FIG. 1 and FIG. 2, the system function block diagram of the externally connected device 10 of the optional stock of the present invention and the system function block diagram of the application program 20. The legend only lists the core modules related to a preferred embodiment of the present invention. , The remaining modules are omitted and not depicted. The application program 20 is executed on the externally connected device 10 of the optional stock of the present invention. In an embodiment of the present invention, the externally connected device 10 of the optional stock of the present invention includes: one or more processors 12, a memory 14, a screen 16, and a communication module 18. The memory 14 stores the application program 20 and the external program 22 of the present invention (that is, external application programs not included in the scope of the present invention, such as a browser); the processor 12 executes a plurality of program instructions included in the application program 20 , And implement the following modules in a cooperative manner of hardware and software: data transmission module 24, optional stock quote module 26, external link added optional stock module 28, and external program activation module 30; screen 16 is used to display Graphical user interface (GUI) of application program 20; communication module 18 is used to establish Internet network connections, such as: wired broadband, WLAN (Wi-Fi, etc.), mobile communication networks (such as 3G, 4G, etc.), etc. Wait.

Continuing to refer to FIG. 2, a system function block of the application program 20 according to an embodiment of the present invention The figure includes: data transmission module 24, optional stock quote module 26, external link adding optional stock module 28, and external program activation module 30. The illustration only lists the cores related to a preferred embodiment of the present invention. Modules, the remaining modules are omitted and not depicted.

The data transmission module 24 is used to establish a connection with a remote quotation server to transmit or receive data. The so-called data includes, for example, an uploaded stock list and received quotation information. The data received by the data transmission module 24 is temporarily stored in the memory 14.

Please also refer to FIG. 3, the optional stock quotation module 26 downloads the corresponding quotation information from the quotation server based on the financial commodities included in the optional stock list, generates an optional quotation view 38 and displays it on the screen 16, and receives an external program startup instruction The module 30 is triggered by triggering an external program. The optional quote view 38 includes an external link 36 for unauthorized financial products. The optional quote view 38 of the present invention may include two types of optional stocks: authorized financial commodities and unauthorized financial commodities. The quotation information of these authorized financial commodities is provided directly by the quotation server. Financial commodities refer to the authorized sources of quotation information interfaced by the quotation server. After receiving the quotation information, the data transmission module 24 is displayed by the optional stock quotation module 26 in the optional quotation view 38; Commodity means that it is not authorized for the quotation server. Since the quotation server does not have its quotation information, only the external links 36 of unauthorized financial products will be displayed in the optional quotation view 38 (that is, it contains a URL and is available for User clicks). This external link 36 is a link to an external webpage, which contains the quotation information of the unauthorized financial commodity (Note: "Unauthorized" refers to the aforementioned quotation server, not to the external webpage. In principle, this The external link 36 of the invention is connected to "external web pages providing legally authorized quote information"). When the user clicks the external link 36 of the unauthorized financial product in the optional quote view 38, the optional stock quote module 26 generates an "external program start instruction" to trigger the action of the external program start module 30. In some embodiments, the present invention is The external link 36 shown in the figure is a string of representative text with a link function (for example, "go to quote" is displayed in the view), as shown in Figure 4; in some embodiments, the present invention is displayed in the view The external link 36 is the actual URL (for example: "https://www.nasdaq.com/markets" is displayed in the view), as shown in Figure 5; in some embodiments, when the actual URL is too long At this time, the external link 36 displayed in the view of the present invention is the first part of the actual URL (for example, "https: //www.nasdaq.com ..." is displayed in the view), as shown in Figure 6; In some embodiments, when the actual URL length is too long, the actual URL is displayed in a marquee manner in the view, which is not depicted.

After the external link adding optional stock module 28 receives the instruction for adding the optional stock, it adds an external link (actual URL) representing an unauthorized financial product to the optional stock list (also referred to as a "watch list", that is, Watchlist). In some embodiments, the present invention lists unauthorized financial products, its external links 36 and the option button 34 in a specific view (for example, the International Financial View 32). The user presses (Long Press), Click (Single Click) or double click (Double Click) the name of the unauthorised financial commodity or the code to generate an instruction to add an optional stock, or click the button 34 to generate an instruction to add an optional stock. In some embodiments, the user searches by product name. The present invention lists unauthorized financial products, its external links 36, and the option button 34 in the search results. The user can press, click, or double-click the unauthorized The method of financial commodities generates an instruction to add stocks, or clicks the button 34 to generate an instruction to add stocks, as shown in FIG. 8. The external link (actual URL) of the unauthorized financial product provided by the present invention is stored in the quotation server for downloading by the device 10, and is regularly accessed automatically by the maintenance program on the quotation server side to confirm whether the external link (actual URL) is Valid. When the maintenance program confirms that an external link is invalid, it will remove the invalid link by itself. In some embodiments, the same unauthorized financial commodity may There are several different external links at the same time, each linking to a different external website.

In some embodiments, when a user adds unauthorized financial products to the list of selected stocks, the optional stock setting view (not depicted) of the present invention provides an editing function so that the user can edit external links of unauthorized financial products, That is, the URL preset by the quotation server is replaced by the user-defined URL. For example: The quotation server provides 4 different external links for the "Nasdaq Index" for users to choose (as shown in Figure 8). After the user adds the "Nasdaq Index" to the list of selected stocks, In addition, when you find that the connection speed of a financial website is faster, you can edit the external link of "Nasdaq Index" in the list of selected stocks by yourself and replace it with a user-defined URL. In some embodiments, the user-defined URL can be manually edited (enter the URL yourself); in some embodiments, the user can scan the QRCode and change it to the user-defined URL.

The list of self-selected stocks of Xi'an Technology can only record the official financial commodity code or financial commodity name, and the formal financial commodity code and financial commodity name usually have a fixed length (for example: Taiwan stock market code length is 4 digits, Shanghai / The Shenzhen stock market code is 6 digits long), so conventional techniques cannot record punctuation marks (for example, the colon ":", slash "/", link number "-", dot ".", Bottom line " _ "... etc.) and longer URLs. In addition to the fixed length recording method, the list of self-selected stocks and the database storing the self-selected stocks of the present invention adds punctuation marks that can be commonly used in URLs, and can record URLs with longer lengths (for example, the length limit is relaxed) To 256 characters).

In some embodiments, the list of self-selected stocks is stored on the quotation server; in some embodiments, the list of self-selected stocks is stored on the device (device 10 externally connected to the stock); in some embodiments, the list of self-selected stocks It is stored in the quotation server and the device at the same time. When there is any change in the optional stock list on the device side, the optional stock quotation module 26 uploads the changed optional The stock list is updated to the quote server.

The external program activation module 30 opens an external program to connect to an external link and download an external web page. In some embodiments, the so-called external program is a web browser (commonly referred to as a browser), such as: Safari built in iPhone, Chrome built in Android, or downloaded and installed by the user. Other browsers are called "external programs" because these browsers are outside the scope of the present invention. When the user clicks on an unauthorized financial product selected in the selected quote view 38 (an external program startup instruction is generated), the external link (actual URL) in the list of selected stocks corresponding to the selected unauthorized financial product is temporarily stored In memory 14. Then, the external program activation module 30 connects to the external link stored in the memory 14 after opening the browser, and downloads the external web page to temporarily store in the memory 14. At the same time, the downloaded external web page is also displayed on the screen 16 , The external web page contains quoted information for selected unauthorized financial commodities. In some embodiments, when the self-selected stock list is stored on the quotation server side, or when the self-selected stock list is stored on both the quotation server side and the device side, if the user uses the self-selected stocks other than the stock quote of the present invention, Different vehicles other than the externally connected device (the first device) (or the second device, ie, the optional externally connected device 10), such as a smartphone, computer, tablet or smart TV, both It can read the same stock list on the quotation server, and let the external program startup module 30 open the external program to connect to the external link and download the external web page. In other words, when the user uses a plurality of different vehicles to execute the application program 20 of the present invention, even if each vehicle (the first device, the second device, ...) is different due to different operating systems and browsers, the user still operates the present invention. Keeping the same operation steps (detailed in the operation steps later), avoiding the user's fear of having different operation steps (opening external links of unauthorized financial products) at different loads.

In different embodiments of the present invention, the above modules should be understood as a kind of hard The resources and the software work together. The technical characteristics of each module can be expressed by multiple program instructions or part of the application program, but the technical effect of each module must be executed by one or more processors. It can be implemented in the form of instructions or applications (that is, hardware and software cooperating resources), and the problem to be solved by the present invention is to improve through such hardware and software cooperating resources.

Referring to FIG. 3, a schematic diagram of the screen 16 of the international financial view 32 according to the embodiment of the present invention illustrates a graphical user interface of the application program 20 displayed on the screen 16 by the international financial view 32 according to the present invention. The illustrations of the embodiments are described by taking the screen style of a smart phone as an example. The present invention is not limited to use with a smart phone. The present invention can also be used with a smart TV, a personal computer, a notebook computer, a tablet computer, etc. Wait. The present invention uses a specific view (i.e., the international financial view 32) to collectively display unauthorized financial commodities (the legends are "Nasdaq", "German Index," UK Index "and" France Index "), and users can Click its external link 36 to open the external webpage directly in the browser to view the quotation information of unauthorized financial products, or click the add option button 34 (generate the option to add optional shares) to add the unauthorized financial products to the list of optional shares in.

Referring to FIG. 4, a schematic diagram of the screen 16 of the optional quotation view 38 according to the first embodiment of the present invention illustrates the quotation information of the financial products directly authorized by the optional quotation view 38 according to the present invention, for example, “weighted index”, “TSMC” , “Union”, etc., while unauthorized financial commodities do not display quote information, only the corresponding external links 36 are displayed. The external link 36 shown in this embodiment is a series of representative texts with a link function (the legend is "Go to Quotation>"), and clicking the texts will generate an external program startup instruction.

Referring to FIG. 5, the screen 16 screen of the optional quote view 38 according to the second embodiment of the present invention Schematic diagram, Figure 5 illustrates that the external link 36 of this embodiment directly displays the actual URL (the legend is "https://www.nasdaq.com/markets>").

Referring to FIG. 6, a schematic diagram of the screen 16 of the optional quote view 38 in the third embodiment of the present invention is shown in FIG. 6. FIG. 6 illustrates that when the actual URL length is too long in this embodiment, the external link 36 only displays the first part of the actual URL ( The legend is "https: //www.nasdaq.com ...>").

Referring to FIG. 7, a schematic diagram of the screen 16 of the optional quote view 38 in the fourth embodiment of the present invention. The device 10 of this embodiment is a smart TV (the diagram only draws the application program 20 executed on the device 10 and its graphical user). Interface, the appearance of the device is not drawn), the operation mode of this embodiment is controlled by a TV remote control (not depicted), and the rest of the operations and operation processes are the same as those of the previous embodiment, so they are not described in detail. When the present invention is applied to a personal computer, a tablet computer, or a notebook computer, the graphical user interface is similar to this embodiment, except that the input control device is different (for example, the personal computer is controlled by a mouse and the tablet computer is controlled by a touch screen). Control), which can be taken as a reference and will not be described in detail. FIG. 7 illustrates that when the self-selected stock list of the present invention is stored in the cloud (ie, the quotation server), the user can view the self-selected quote view 38 with any vehicle, and the same self-selected stock list can be seen without unauthorized financials. Products also display their external links36.

Referring to FIG. 8, a schematic diagram of a screen 16 of a financial commodity search view 40 according to an embodiment of the present invention. When a user searches for an unauthorized financial commodity by a commodity name, when the search result returned by the quotation server involves multiple different external links The present invention simultaneously lists a plurality of external links 36 in the search results. After the external link is added to the search result, the optional stock module 28 is also provided in the search result with a plurality of optional stock adding buttons 34 corresponding to the multiple external links, and the independent keys individually correspond to all the external links 36 involved. In the present embodiment, the “Add Stock Option Instruction” is generated after the user clicks one of the add stock option buttons 34.

Referring to FIG. 9, an operation flowchart of an embodiment of the present invention, a user uses an intelligent television, a mobile device (such as a smartphone / tablet), a personal computer, or a notebook computer to execute an application program 20 to transfer an unauthorized financial commodity. Add to optional stocks, and click on the external link 36 of unauthorized financial commodities to click on the optional quote view 38. Please also refer to Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 5 Figures 6, 7, and 8 include:

Step S101: Run the application program 20 of the present invention on the device 10. The user executes the application program 20 (stock quote software) of the present invention on a smart TV, a mobile device (such as a smartphone / tablet), a personal computer, or a notebook computer.

Step S102: Establish a connection with the quotation server. After the communication module 18 establishes an Internet network connection, the data transmission module 24 establishes a connection with the remote quotation server. In some embodiments, when the data transmission module 24 establishes a connection with the remote quotation server, the user needs to enter an account / password to perform a login operation.

Step S103: Receive an instruction to join the optional stock to add unauthorized financial commodities to the list of optional stocks. Assume that the user wants to add an unauthorized financial commodity (ie, a financial commodity for which the quotation server does not provide quotation information) in the optional quote view 38. The user can use two methods of the present invention to achieve this: one is from a specific View (for example: International Finance View 32) find the unauthorized financial products that you want to add to the list of optional stocks, and then click its corresponding button to add optional stocks 34 (generate an instruction to add optional stocks), as shown in Figure 3; the second is Search by financial product search view 40 by product name, then select one from the search results, and then click its corresponding Add Share Option button 34 (generate Add Share Option instruction), as shown in FIG. 8. After receiving the optional stock instruction, the external link adding optional stock module 28 adds an external link (actual URL) representing an unauthorized financial product to the optional stock list. In this example, it is assumed that the unauthorized financial commodity added by the user is "NASDAQ Grams index "(NASDAQ Index).

Step S104: Download the quotation information from the quotation server according to the financial commodities included in the list of selected stocks. Assume that the user switches to the selected quote view 38 with a menu operation (belonging to the conventional technology, not depicted) to view the commodities of interest. At this time, the optional stock quote module 26 uses the financial commodities included in the selected stock list (with authorization) to The data transmission module 24 downloads the corresponding quotation information from the quotation server and stores it in the memory 14.

Step S105: Generate an optional quote view 38 and display it on the screen 16. After downloading the corresponding quotation information, the optional stock quotation module 26 generates an optional quotation view 38 and displays it on the screen 16. The unauthorized financial commodities included in the optional stock list display their external links 36 in the optional quotation view 38, such as Figure 4, Figure 5, Figure 6, or Figure 7. In some embodiments, this step may be exchanged with the previous step, that is, step S105 is performed first to generate a blank form (without quotation data) but an optional quotation view 38 with an external link 36 and displayed on the screen 16, and then Step S104 is executed to download the quotation information, and finally the downloaded quotation information is updated and displayed in the selected quotation view 38.

Step S106: Receive an external program start instruction. Because the present invention only displays the external link 36 in the optional quote view 38 for unauthorized financial commodities, and there is no quotation information, the user must click the external link 36 (generate an external program startup instruction) if he wants to query the unauthorized financial commodities' quotation information. ), After the selection, the optional stock quote module 26 receives an external program startup instruction. At this time, the URL in the external link 36 is temporarily stored in the memory 14.

Step S107: Open an external program to connect to an external link and download an external web page. After the optional stock quote module 26 receives the external program startup instruction, it triggers the external program startup module 30 to start the external program to connect to the URL temporarily stored in the memory 14, and then downloads the external network. The page is temporarily stored in the memory 14, and at the same time, the downloaded external web page is also displayed on the screen 16. The external web page contains the quotation information of the selected unauthorized financial product. In some embodiments, the so-called external program is a web browser.

Although the present invention does not directly display the quotation information of unauthorized financial products in the optional quotation view 38, it allows the user to centrally manage all financial products to be concerned in the same view (ie, the optional quotation view 38), eliminating the need for The user manually switches the external program (browser) manually and then uses "My Favorites" (or Bookmark) to open the complicated steps of the external web page. Moreover, the present invention can be automatically accessed by the quotation server and the maintenance program at regular intervals. In order to ensure the effectiveness of external links, it saves users a lot of inconvenience.

It can be understood for different embodiments of the present invention that program instructions executed by a computer can implement each block in the flowchart, a combination of the blocks in the flowchart, and the steps in each embodiment. The program instructions are provided to a processor for operation to generate a machine or to produce resources that work in conjunction with hardware and software. When these instructions are executed on the processor, the actions specified in the flowchart blocks will be generated. Or technical effects. Different sets of program instructions can also cause at least some of the operation steps shown in the flowchart block to be performed in parallel, and the technical content expressed by each program instruction of an application program may be different according to different embodiments. In addition, some of these steps can also be performed on more than one processor, such as the cooperative operation of the microprocessor and the peripheral interface processor in the device of the present invention. In addition, without departing from the scope or spirit of the present invention, one or more blocks or combinations of blocks in the flowchart can be performed simultaneously with other blocks or combinations of blocks, or even in a different order than shown. .

Therefore, the blocks of the flowchart of the present invention support a combination of components for performing specified actions or technical effects, a combination of steps for performing specified actions or technical effects, and A programmatic component that specifies an action or technical effect. It will also be understood that these specified actions or technical effects are implemented by the special-purpose hardware-type system or the special-purpose hardware and program instructions to implement each block of the flowchart of the present invention and the combination of blocks of the flowchart.

In summary, the present invention proposes a technology for external linking of self-selected stocks, which solves the problem that the prior art cannot display unauthorized financial products in the self-selected quotation view. Centralized management of authorized and unauthorized financial products that are concerned with the same view To meet the needs of users, make up for the shortcomings of the previous technology.

Although the technical content of the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art and making some changes and retouching without departing from the spirit of the present invention should be covered by the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope of the appended patent application.

Claims (18)

An externally connected device of an optional stock includes: a communication module for establishing an Internet network connection; a data transmission module for establishing a connection with a quotation server to transmit or receive data; an external link for adding an optional stock Module, receiving an instruction to add an optional stock to add an external link representing an unauthorized financial product to an optional stock list; an optional stock quoting module, based on a financial commodity included in the optional stock list, from the quotation server The device downloads corresponding quotation information, generates an optional quotation view including one of the external links of the unauthorized financial product and displays it on a screen, and receives an external program startup instruction to trigger an external program startup module; the external program Activate the module to open an external program to connect to the external link and download an external web page; a memory to store an application program, the external program, the quote information, the external link, and the external web page, the application The program includes the data transmission module, the external link adding the optional stock module, the optional stock quotation module, and the external program Movable module; the screen for displaying the graphical user interface of the application; and one or more processors, memory connected to the body and the screen and executes the application. The externally connected device of the option stock as described in claim 1, wherein the external program is a web browser. The externally linked device of the option stock as described in claim 1, wherein the list of the option stock is stored in the quotation server. The externally linked device of the option stock as described in claim 3, wherein the list of the option stock is stored in The quotation server can be downloaded by a second device and the quotation server, and the list of selected stocks can be downloaded by the second device, and the external link can be opened by a second external program of the second device to download. The external web page. The externally connected device of the optional stock as described in claim 1, wherein the instruction for adding an optional stock is generated from: clicking on one of the unauthorized financial commodities in a specific view to add an optional stock button. The externally linked device of the option stock as described in claim 1, wherein the instruction to add the option stock is generated from: a single-click operation, a double-click operation, or a long-press operation when the unauthorized financial commodity in a specific view is operated. The externally connected device of the option stock as described in claim 5 or 6, wherein the specific view is: an international financial view or a financial commodity search view. The external link device of the option stock as described in claim 1, wherein the external link is automatically and regularly accessed by the quote server with a maintenance program to ensure validity. The external link device of the option stock as described in claim 1, wherein the external link is a user-defined URL. A method for externally connecting an optional stock is applied to a device, the device includes a communication module, a memory, and a screen. The method includes: establishing a connection with a quotation server; receiving an instruction to add an optional stock to represent a representative An external link of an unauthorized financial commodity is added to a list of selected stocks; according to a financial commodity included in the list of selected stocks, a corresponding quote information is downloaded from the quote server; Generate an optional quote view and display it on the screen, the optional quote view contains the external link of the unauthorized financial commodity; receive an external program start instruction; and, open an external program to connect to the external link and download an external Web page. The method for external linking of a self-selected stock as described in claim 10, wherein the external program is a web browser. The method for externally linking the optional stocks as described in claim 10, wherein the list of optional stocks is stored in the quotation server. The method for externally connecting the optional stocks as described in claim 12, wherein the list of optional stocks is stored in the quotation server, and after a connection is established between the second device and the quotation server, the optional device is downloaded by the second device. Share list, and open the external link with a second external program of the second device to download the external webpage. (KC Note: Same as Claim 4.) The method for externally linking optional stocks as described in claim 10, wherein the instruction for adding an optional stock comes from: clicking on one of the unauthorized financial commodities in a specific view to add an optional stock key. The method for externally linking optional stocks as described in claim 10, wherein the instruction for adding optional stocks comes from: a single-click operation, a double-click operation, or a long-press operation when the unauthorized financial commodity in a specific view is operated. The method for externally linking the optional stocks according to claim 14 or 15, wherein the specific view is: an international financial view or a financial commodity search view. The method of external link of a self-selected stock as described in claim 10, wherein the external link is automatically and regularly accessed by the quote server with a maintenance program to ensure validity. The method for external link of a self-selected stock as described in claim 10, wherein the external link is a user-defined URL.