CN112541790A - Method and device for maintaining evaluation data - Google Patents
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Abstract
The invention discloses a method and a device for maintaining estimated value data, and relates to the technical field of computers. One embodiment of the method comprises: obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and introducing the valuation data into the valuation pricing system; merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and constructing a quotation curve of each trading object according to the quotation summary, and evaluating the trading object and the trading objects related to the trading object based on the quotation curve. The embodiment can improve the estimation success rate and the stability of the estimation pricing system by maintaining the estimation data.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a device for maintaining valuation data.
Background
In the process of financial product (i.e. trading object) evaluation, part of evaluation data (i.e. market data) cannot be obtained from third-party platforms such as pengbo and road penetration, so that a quotation curve cannot be constructed and the evaluation of subsequent related financial products fails. Meanwhile, some valuation processes (such as new product valuation) require the use of historical valuation data, which can also cause valuation failures when third party platforms cannot provide the valuation data. In the prior art, when evaluation data is missing, maintenance can be performed only by technicians and the method completely depends on the production version of related software, so that the stability of an evaluation pricing system is not high.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and an apparatus for maintaining estimation data, which can improve estimation success rate and estimation pricing system stability by maintaining estimation data.
To achieve the above object, according to one aspect of the present invention, there is provided a method of maintaining valuation data.
The method for maintaining the evaluation data of the embodiment of the invention comprises the following steps: obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and introducing the valuation data into the valuation pricing system; merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and constructing a quotation curve of each trading object according to the quotation summary, and evaluating the trading object and the trading objects related to the trading object based on the quotation curve.
Optionally, the evaluation data includes: identification of the transaction object, the offer, and the date on which the offer applies.
Optionally, the importing the valuation data into the valuation pricing system includes: and inputting the evaluation value data into a preset table, and importing the table in which the evaluation value data is input into the evaluation value pricing system.
Optionally, the method further comprises: and after the estimation data is imported into the estimation pricing system, auditing the estimation data imported into the estimation pricing system.
Optionally, the merging the valuation data in the valuation pricing system into a preset quotation summary table includes: valuation data for each transaction object: and for each quotation application date which is earlier than the merging time in the valuation data, importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table at one time according to the trading object identification in the valuation data.
Optionally, the merging the valuation data in the valuation pricing system into a preset quotation summary table includes: valuation data for each transaction object: and for each quotation application date which is not earlier than the merging time in the valuation data, respectively importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table by taking the date as a unit according to the trading object identification in the valuation data.
To achieve the above object, according to another aspect of the present invention, there is provided an apparatus for maintaining evaluation data.
The device for maintaining the evaluation data of the embodiment of the invention comprises: the system comprises an importing unit, a price estimating and pricing unit and a price estimating and pricing unit, wherein the importing unit is used for acquiring the price estimating data of at least one missing trading object in a preset price estimating and pricing system and importing the price estimating data into the price estimating and pricing system; the merging unit is used for merging the valuation data in the valuation pricing system into a preset quotation summary table to form quotation records of each trading object in the quotation summary table on each date; and the curve construction unit is used for constructing the quotation curve of each trading object according to the quotation summary table and evaluating the trading object and the trading object related to the trading object based on the quotation curve.
Optionally, the evaluation data includes: identification of the transaction object, quotation and quotation applicable date; and the importing unit is further configured to: inputting the evaluation value data into a preset form, and importing the form in which the evaluation value data is input into the evaluation value pricing system; after the estimation data is imported into the estimation pricing system, auditing the estimation data imported into the estimation pricing system; the merging unit is further configured to: valuation data for each transaction object: for each quotation applicable date which is earlier than the merging time in the valuation data, importing the quotation corresponding to the quotation applicable date in the valuation data into the quotation summary table at one time according to the trading object identification in the valuation data; and for each quotation application date which is not earlier than the merging time in the valuation data, respectively importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table by taking the date as a unit according to the trading object identification in the valuation data.
To achieve the above object, according to still another aspect of the present invention, there is provided an electronic apparatus.
An electronic device of the present invention includes: one or more processors; a storage device for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the method of maintaining valuation data provided by the present invention.
To achieve the above object, according to still another aspect of the present invention, there is provided a computer-readable storage medium.
A computer-readable storage medium of the invention, on which a computer program is stored which, when being executed by a processor, carries out the method of maintaining valuation data provided by the invention.
According to the technical scheme of the invention, the embodiment of the invention has the following advantages or beneficial effects: firstly, obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and importing the valuation data into the valuation pricing system; then, merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and then, constructing an offer curve of each trading object according to the offer summary table, and evaluating the trading object and the trading objects related to the trading object based on the offer curve. Through the arrangement, the unstable risk caused by the fact that a third-party platform is completely relied on to the valuation pricing system can be avoided based on data maintenance of service personnel, so that the valuation success rate and the stability of the valuation pricing system are improved, the participation degree of technical personnel can be reduced, and the valuation pricing system is independent of an online version of related software.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIG. 1 is a schematic diagram of the main steps of a method for maintaining valuation data in an embodiment of the invention;
FIG. 2 is a schematic diagram of portions of an apparatus for maintaining valuation data in an embodiment of the present invention;
FIG. 3 is an exemplary system architecture diagram to which embodiments of the present invention may be applied;
FIG. 4 is a schematic diagram of an electronic device for implementing the method for maintaining valuation data in an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the embodiments of the present invention and the technical features of the embodiments may be combined with each other without conflict.
FIG. 1 is a schematic diagram of the main steps of a method for maintaining valuation data in an embodiment of the invention.
As shown in fig. 1, the method for maintaining evaluation data according to the embodiment of the present invention may be specifically performed according to the following steps:
step S101: obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and introducing the valuation data into the valuation pricing system.
In an embodiment of the present invention, the evaluation data may include: an identification of the transaction object, at least one offer, and an applicable date for each offer. In practical application, a service person firstly investigates and obtains missing estimated value data in an estimated value pricing system through various channels, manually records the obtained estimated value data into a preset form, and then introduces the form recorded with the estimated value data into the estimated value pricing system. It can be understood that this step is only used for making a small amount of missing data in a specific scenario, and most of the data required by the valuation pricing system still needs to depend on a third-party platform.
As a preferred scheme, after the import is completed, the auditor can perform initial review and review on the estimation data imported into the estimation pricing system on the corresponding page of the estimation pricing system, and the service personnel can also modify the estimation data on the corresponding page of the estimation pricing system.
Step S102: and merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date.
In this step, the service personnel can enter the estimation data in the estimation pricing system into the total quotation table to facilitate the subsequent estimation. The specific logging process can execute the following steps: valuation data for each transaction object: for each quotation application date in the valuation data which is earlier than the merging time (namely the time of recording the quotation total table), as the quotation use dates are historical dates and the quotation data is not changed, the quotation corresponding to the quotation application date in the valuation data can be imported into the quotation total table at one time according to the trading object identification in the valuation data. For each quotation applicable date which is not earlier than the merging time in the valuation data, the corresponding quotation data is often changed, so that the quotations corresponding to the quotation applicable dates in the valuation data can be respectively imported into the quotation summary table by taking the dates as units according to the trading object identification in the valuation data, namely, the quotations of the quotation applicable dates are imported one by taking days as units.
For example: the imported trade object is marked as EUR1M, the quotation is 10.1, and the applicable date of the quotation is 2020-07-01 to 2020-09-30; if the merge date is 2020-08-01, the system automatically merges the quotes 2020-07-01 to 2020-07-31 into the quote summary table at once, and imports once a day for the data from 2020-08-01 to 2020-09-30, i.e. imports one piece of data for that day on month 8, 1, one piece of data for that day on month 8, 2, and one piece of data for that day on month 8, 3, … ….
Step S103: and constructing a quotation curve of each trading object according to the quotation summary, and evaluating the trading object and the trading objects related to the trading object based on the quotation curve.
In this step, the valuation pricing system may extract all data in the total quotation table to construct a quotation curve, thereby implementing valuation of each trading object and its related trading objects.
In the technical scheme of the embodiment of the invention, firstly, valuation data of at least one missing trading object in a preset valuation pricing system is obtained, and the valuation data is led into the valuation pricing system; then, merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and then, constructing an offer curve of each trading object according to the offer summary table, and evaluating the trading object and the trading objects related to the trading object based on the offer curve. Through the arrangement, the unstable risk caused by the fact that a third-party platform is completely relied on to the valuation pricing system can be avoided based on data maintenance of service personnel, so that the valuation success rate and the stability of the valuation pricing system are improved, the participation degree of technical personnel can be reduced, and the valuation pricing system is independent of an online version of related software.
It should be noted that, for the convenience of description, the foregoing method embodiments are described as a series of acts, but those skilled in the art will appreciate that the present invention is not limited by the order of acts described, and that some steps may in fact be performed in other orders or concurrently. Moreover, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no acts or modules are necessarily required to implement the invention.
To facilitate a better implementation of the above-described aspects of embodiments of the present invention, the following also provides relevant means for implementing the above-described aspects.
Referring to fig. 2, an apparatus 200 for maintaining valuation data according to an embodiment of the present invention may include: an import unit 201, a merge unit 202 and a curve construction unit 203.
The importing unit 201 is configured to obtain valuation data of at least one missing trading object in a preset valuation pricing system, and import the valuation data into the valuation pricing system; the merging unit 202 is configured to merge the valuation data in the valuation pricing system into a preset quotation summary table, and form a quotation record of each trading object in the quotation summary table on each date; the curve construction unit 203 is configured to construct an offer curve of each trading object according to the offer summary table, and estimate the trading object and the trading objects related to the trading object based on the offer curve.
In an embodiment of the present invention, the estimation data includes: identification of the transaction object, quotation and quotation applicable date; and the importing unit 201 is further configured to: inputting the evaluation value data into a preset form, and importing the form in which the evaluation value data is input into the evaluation value pricing system; after the estimation data is imported into the estimation pricing system, auditing the estimation data imported into the estimation pricing system; the merging unit 202 is further configured to: valuation data for each transaction object: for each quotation applicable date which is earlier than the merging time in the valuation data, importing the quotation corresponding to the quotation applicable date in the valuation data into the quotation summary table at one time according to the trading object identification in the valuation data; and for each quotation application date which is not earlier than the merging time in the valuation data, respectively importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table by taking the date as a unit according to the trading object identification in the valuation data.
In the technical scheme of the embodiment of the invention, firstly, valuation data of at least one missing trading object in a preset valuation pricing system is obtained, and the valuation data is led into the valuation pricing system; then, merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and then, constructing an offer curve of each trading object according to the offer summary table, and evaluating the trading object and the trading objects related to the trading object based on the offer curve. Through the arrangement, the unstable risk caused by the fact that a third-party platform is completely relied on to the valuation pricing system can be avoided based on data maintenance of service personnel, so that the valuation success rate and the stability of the valuation pricing system are improved, the participation degree of technical personnel can be reduced, and the valuation pricing system is independent of an online version of related software.
FIG. 3 illustrates an exemplary system architecture 300 to which the method of maintaining valuation data or the apparatus for maintaining valuation data of embodiments of the invention can be applied.
As shown in fig. 3, the system architecture 300 may include terminal devices 301, 302, 303, a network 304 and a server 305 (this architecture is merely an example, and the components included in a particular architecture may be adapted according to the application specific circumstances). The network 304 serves as a medium for providing communication links between the terminal devices 301, 302, 303 and the server 305. Network 304 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
A user may use the terminal devices 301, 302, 303 to interact with the server 305 via the network 304 to receive or transmit information or the like. Various client applications, such as a trading object valuation application (for example only), may be installed on the terminal devices 301, 302, 303.
The terminal devices 301, 302, 303 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 305 may be a server providing various services, such as a background server (for example only) providing support for a transaction object valuation application operated by a user using the terminal device 301, 302, 303. The backend server may process the received evaluation request and feed back the processing result (e.g., evaluation result, for example only) to the terminal devices 301, 302, 303.
It should be noted that the method for maintaining the evaluation value data provided by the embodiment of the present invention is generally executed by the server 305, and the apparatus for maintaining the evaluation value data is also generally disposed in the server 305.
It should be understood that the number of terminal devices, networks, and servers in fig. 3 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
The invention also provides the electronic equipment. The electronic device of the embodiment of the invention comprises: one or more processors; a storage device for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the method of maintaining valuation data provided by the present invention.
Referring now to FIG. 4, a block diagram of a computer system 400 suitable for use with the electronic device implementing an embodiment of the invention is shown. The electronic device shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 4, the computer system 400 includes a Central Processing Unit (CPU)401 that can perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)402 or a program loaded from a storage section 408 into a Random Access Memory (RAM) 403. In the RAM403, various programs and data necessary for the operation of the computer system 400 are also stored. The CPU401, ROM 402, and RAM403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.
The following components are connected to the I/O interface 405: an input section 406 including a keyboard, a mouse, and the like; an output section 407 including a display device such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 408 including a hard disk and the like; and a communication section 409 including a network interface card such as a LAN card, a modem, or the like. The communication section 409 performs communication processing via a network such as the internet. A driver 410 is also connected to the I/O interface 405 as needed. A removable medium 411 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 410 as necessary, so that a computer program read out therefrom is mounted into the storage section 408 as necessary.
In particular, the processes described in the main step diagrams above may be implemented as computer software programs, according to embodiments of the present disclosure. For example, embodiments of the invention include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the main step diagram. In the above-described embodiment, the computer program can be downloaded and installed from a network through the communication section 409, and/or installed from the removable medium 411. The computer program performs the above-described functions defined in the system of the present invention when executed by the central processing unit 401.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present invention may be implemented by software or hardware. The described units may also be provided in a processor, and may be described as: a processor includes an import unit, a merge unit, and a curve construction unit. Where the names of these units do not in some cases constitute a limitation of the unit itself, for example, an import unit may also be described as a "unit providing evaluation data to a merge unit".
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by the apparatus, cause the apparatus to perform steps comprising: obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and introducing the valuation data into the valuation pricing system; merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and constructing a quotation curve of each trading object according to the quotation summary, and evaluating the trading object and the trading objects related to the trading object based on the quotation curve.
In the technical scheme of the embodiment of the invention, firstly, valuation data of at least one missing trading object in a preset valuation pricing system is obtained, and the valuation data is led into the valuation pricing system; then, merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date; and then, constructing an offer curve of each trading object according to the offer summary table, and evaluating the trading object and the trading objects related to the trading object based on the offer curve. Through the arrangement, the unstable risk caused by the fact that a third-party platform is completely relied on to the valuation pricing system can be avoided based on data maintenance of service personnel, so that the valuation success rate and the stability of the valuation pricing system are improved, the participation degree of technical personnel can be reduced, and the valuation pricing system is independent of an online version of related software.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of maintaining valuation data, comprising:
obtaining valuation data of at least one missing trading object in a preset valuation pricing system, and introducing the valuation data into the valuation pricing system;
merging the valuation data in the valuation pricing system into a preset quotation total table to form quotation records of each trading object in the quotation total table on each date;
and constructing a quotation curve of each trading object according to the quotation summary, and evaluating the trading object and the trading objects related to the trading object based on the quotation curve.
2. The method of claim 1, wherein said evaluation data comprises: identification of the transaction object, the offer, and the date on which the offer applies.
3. The method of claim 1, wherein said importing said valuation data into said valuation pricing system comprises:
and inputting the evaluation value data into a preset table, and importing the table in which the evaluation value data is input into the evaluation value pricing system.
4. The method of claim 1, further comprising:
and after the estimation data is imported into the estimation pricing system, auditing the estimation data imported into the estimation pricing system.
5. The method of claim 2, wherein the merging valuation data in the valuation pricing system into a preset total list of quotes comprises:
valuation data for each transaction object: and for each quotation application date which is earlier than the merging time in the valuation data, importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table at one time according to the trading object identification in the valuation data.
6. The method of claim 5, wherein the merging valuation data in the valuation pricing system into a preset total list of quotes comprises:
valuation data for each transaction object: and for each quotation application date which is not earlier than the merging time in the valuation data, respectively importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table by taking the date as a unit according to the trading object identification in the valuation data.
7. An apparatus for maintaining valuation data, comprising:
the system comprises an importing unit, a price estimating and pricing unit and a price estimating and pricing unit, wherein the importing unit is used for acquiring the price estimating data of at least one missing trading object in a preset price estimating and pricing system and importing the price estimating data into the price estimating and pricing system;
the merging unit is used for merging the valuation data in the valuation pricing system into a preset quotation summary table to form quotation records of each trading object in the quotation summary table on each date;
and the curve construction unit is used for constructing the quotation curve of each trading object according to the quotation summary table and evaluating the trading object and the trading object related to the trading object based on the quotation curve.
8. The apparatus of claim 7, wherein the evaluation data comprises: identification of the transaction object, quotation and quotation applicable date; and
the import unit is further configured to: inputting the evaluation value data into a preset form, and importing the form in which the evaluation value data is input into the evaluation value pricing system; after the estimation data is imported into the estimation pricing system, auditing the estimation data imported into the estimation pricing system;
the merging unit is further configured to: valuation data for each transaction object: for each quotation applicable date which is earlier than the merging time in the valuation data, importing the quotation corresponding to the quotation applicable date in the valuation data into the quotation summary table at one time according to the trading object identification in the valuation data; and for each quotation application date which is not earlier than the merging time in the valuation data, respectively importing the quotation corresponding to the quotation application date in the valuation data into the quotation summary table by taking the date as a unit according to the trading object identification in the valuation data.
9. An electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-6.
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2020
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| CN107766313A (en) * | 2017-10-19 | 2018-03-06 | 平安科技（深圳）有限公司 | The introduction method and its terminal of a kind of data list |
| CN108022133A (en) * | 2017-12-22 | 2018-05-11 | 洪志令 | A kind of Stock Evaluation method based on the similar income of itself history |
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