CN108765147A - Stock Selecting method, apparatus and computer readable storage medium - Google Patents
Stock Selecting method, apparatus and computer readable storage medium Download PDFInfo
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Abstract
The invention discloses a kind of Stock Selecting method, this method includes：The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；Obtain first earning rate and every profession and trade plate second earning rate during day of trade per unit time of the every personal share within the day of trade per unit time in every profession and trade plate；The liveness index of every personal share is calculated according to the first earning rate and the second earning rate；According to liveness index of the every personal share being calculated within the day of trade, preferred personal share of the personal share of highest first preset quantity of every profession and trade plate liveness index in the block as corresponding industry sector in the day of trade is filtered out.The present invention also proposes a kind of Stock Selecting device and a kind of computer readable storage medium.The present invention realizes a kind of mechanism of selecting stocks of the subjective experience independent of analyst, promotes effect of selecting stocks.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of Stock Selecting method, apparatus and computer-readable deposit
Storage media.
Background technology
With the foundation and development of China's securities market, listed company is increasing, participates in the investment of listed stock's investment
The quantity of person, especially medium-sized and small enterprises and individual are expanding rapidly.Currently, having there is miscellaneous stock selection on the market
Mechanism, such as analyzed by data such as business circumstance, annual various quarters financial statements to listed company, Huo Zhetong
The common technology analytic approach of some such as K lineations opinion, Wave Theory, Moving Average theory and technology index analysis is crossed, still
These methods are disadvantageous in that the judgement of the subjective experience of dependency analysis person too much, and causing to select stocks, the effect is unsatisfactory.
Invention content
A kind of Stock Selecting method, apparatus of present invention offer and computer readable storage medium, main purpose are to carry
For a kind of mechanism of selecting stocks of the subjective experience independent of analyst, effect of selecting stocks is promoted.
To achieve the above object, the present invention also provides a kind of Stock Selecting method, this method includes：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；
Obtain first earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the block within the day of trade per unit time；
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share are lived
Jerk index computation rule calculates liveness index of the every personal share within the day of trade；
According to liveness index of the every personal share being calculated within the day of trade, it is in the block active to filter out every profession and trade plate
Spend preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.
Optionally, first earning rate of the every personal share within the day of trade per unit time in the acquisition every profession and trade plate,
And every profession and trade plate within the day of trade the step of the second earning rate per unit time after, the method further includes walking as follows
Suddenly：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and exists
Third earning rate in the day of trade per unit time；
According to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry plate
Block liveness index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by highest second preset quantity of liveness index
Popular plate of the industry sector as the day of trade.
Optionally, the liveness index for the every profession and trade plate that the basis is calculated, by liveness index highest
After the step of popular plate of the industry sector of two preset quantities as the day of trade, the method further includes step：
The popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate in the company
Transfer path in the day of trade of continuous third preset quantity, using the transfer path as stock market's fund industry sector it
Between flow path.
Optionally, first earning rate according to personal share, the second earning rate of industry sector belonging to the personal share and
Preset personal share liveness index computation rule, after the step of calculating liveness index of the every personal share within the day of trade, institute
The method of stating further includes following steps：
According to liveness index sequence from high to low of the personal share within the day of trade, the personal share of every profession and trade plate is arranged
Sequence；
The personal share ranking of every profession and trade plate in the day of trade of continuous third preset quantity is obtained, and calculates the name of every personal share
The secondary arithmetic mean of instantaneous value within the day of trade of the third preset quantity；
According to the arithmetic mean of instantaneous value of every personal share, highest first present count of liveness index in industry sector is filtered out
Preferred personal share of the personal share of amount as the sector plate within the day of trade of the third preset quantity.
Optionally, liveness index of the industry sector within a day of trade is calculated according to following formula：
Liveness index of the personal share within a day of trade is calculated according to following formula：
Wherein, n is the quantity of the unit interval in a transaction, and α is adjusting parameter, RitIt is personal share i in a day of trade
T-th of unit interval earning rate, RjtIt is industry sector j in t-th of unit interval earning rate of a day of trade, RMtIt is complete
T-th unit interval earning rate of the market composite index in a day of trade.
In addition, to achieve the above object, the present invention also provides a kind of Stock Selecting device, which includes memory and place
Device is managed, the Stock Selecting program that can be run on the processor, the Stock Selecting program quilt are stored in the memory
The processor realizes following steps when executing：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；
Obtain first earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the block within the day of trade per unit time；
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share are lived
Jerk index computation rule calculates liveness index of the every personal share within the day of trade；
According to liveness index of the every personal share being calculated within the day of trade, it is in the block active to filter out every profession and trade plate
Spend preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.
Optionally, the Stock Selecting program can also be executed by the processor, in the acquisition every profession and trade plate
First earning rate and every profession and trade plate of the every personal share within the day of trade per unit time within the day of trade per unit time
After the step of second earning rate, following steps are also realized：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and exists
Third earning rate in the day of trade per unit time；
According to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry plate
Block liveness index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by highest second preset quantity of liveness index
Popular plate of the industry sector as the day of trade.
Optionally, the Stock Selecting program can also be executed by the processor, each to be calculated in the basis
The liveness index of industry sector, using the industry sector of highest second preset quantity of liveness index as the heat of the day of trade
After the step of door panels, following steps are also realized：
The popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate in the company
Transfer path in the day of trade of continuous third preset quantity, using the transfer path as stock market's fund industry sector it
Between flow path.
Optionally, liveness index of the industry sector within a day of trade is calculated according to following formula：
Liveness index of the personal share within a day of trade is calculated according to following formula：
Wherein, n is the quantity of the unit interval in a transaction, and α is adjusting parameter, RitIt is personal share i in a day of trade
T-th of unit interval earning rate, RjtIt is industry sector j in t-th of unit interval earning rate of a day of trade, RMtIt is complete
T-th unit interval earning rate of the market composite index in a day of trade.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium
Stock Selecting program is stored on storage medium, the Stock Selecting program can be executed by one or more processor, with reality
Now the step of Stock Selecting method as described above.
Stock Selecting method, apparatus proposed by the present invention and computer readable storage medium, according to preset trade division
Branched personal share in stock set is divided into multiple industry sectors by standard；To every in every profession and trade plate and industry sector
Earning rate of the stock within the day of trade is monitored in real time；Obtain every profession and trade plate in every personal share within the day of trade per unit time
The second earning rate within the day of trade per unit time of the first earning rate and every profession and trade plate；It is received according to the first of personal share
Second earning rate of the industry sector belonging to beneficial rate, the personal share and preset personal share liveness index computation rule calculate every
Liveness index of the branch personal share within the day of trade；According to liveness index of the every personal share being calculated within the day of trade, sieve
The personal share for selecting highest first preset quantity of every profession and trade plate liveness index in the block is used as corresponding industry sector in the transaction
Preferred personal share in day.The present invention provides a kind of mechanism of selecting stocks of the subjective experience independent of analyst, passes through the work of structure
Jerk index computation rule can calculate the liveness of personal share, and the preferred personal share of industry-by-industry plate is filtered out by liveness,
Promotion is selected stocks effect.
Description of the drawings
Fig. 1 is the flow diagram for the Stock Selecting method that one embodiment of the invention provides；
Fig. 2 is the internal structure schematic diagram for the Stock Selecting device that one embodiment of the invention provides；
Fig. 3 is the module diagram of Stock Selecting program in the Stock Selecting device that one embodiment of the invention provides.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of Stock Selecting method.It is the Stock Selecting that one embodiment of the invention provides shown in referring to Fig.1
The flow diagram of method.This method can be executed by a device, which can be by software and or hardware realization.
In the present embodiment, Stock Selecting method includes：
Branched personal share in stock set is divided into multiple industry plates by step S10 according to preset trade division standard
Block.
Using according to ten thousand trade division standard of Shen in the present embodiment, the stock in stock set is divided into multiple industry plates
Block, such as：The industry sectors such as computer application, semiconductor, element, internet medium, computer equipment, each industry sector packet
Include the branched personal share for belonging to the sector.In other embodiments, other trade division standards can also be used for stock set
In personal share classify.
Step S20 carries out earning rate of the every personal share in every profession and trade plate and industry sector within the day of trade real-time
Monitoring.
Step S30 obtains first earning rate of the every personal share within the day of trade per unit time in every profession and trade plate, and
Second earning rate of the every profession and trade plate within the day of trade per unit time.
Step S40, the second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and default
Personal share liveness index computation rule, calculate liveness index of the every personal share within the day of trade.
Situation of Profit of the every personal share within the day of trade in each industry sector is monitored in real time, acquisition personal share,
The earning rate interior per unit time of industry sector index, the whole city composite index in the day of trade is recorded.In the present embodiment
Preferably a unit interval is one minute, has 4 hours, i.e., 240 minutes a day of trade, then the unit in a day of trade
The total quantity n=240 of time.In other embodiments, other durations can also be used as the unit interval, for example, 10 seconds,
3 minutes, 5 minutes etc..
Assuming that RitEarning rate for personal share i in t-th of unit interval of a day of trade, the industry sector belonging to personal share i
It is denoted as j, the earning rate of the composite index of the sector plate j in t-th of unit interval of a day of trade is Rjt, the whole city synthesis
Earning rate of the index in t-th of unit interval of a day of trade is RMt.In some embodiments, can using upper card composite as
The whole city composite index.
For personal share, earning rate is influenced by the information of every aspect, mainly include entire macroscopic aspect, in
Sight level and microcosmic point.And for industry sector index, earning rate is believed by macroscopic aspect and mid-scale view
The influence of breath.Wherein, the information of macroscopic aspect is mainly reflected in the whole city composite index, and mid-scale view, that is, industry level is micro-
Sight level, that is, corporate level, personal share level.Based on above-mentioned principle, personal share earning rate can be decomposed into macroscopic aspect information, industry
The superposition of the exclusive information X of level and the exclusive information Y of corporate level；The earning rate of industry sector index can be decomposed into macroscopic aspect
The superposition of information and the exclusive information X of industry level.
Following formula can be obtained based on above-mentioned principle：
Rjt=RMt+X
Rit=RMt+X+Y
The exclusive information X of industry level and the exclusive information Y of corporate level can be calculated according to above-mentioned two formula,
In：X=Rjt-RMt, Y=Rit-Rjt。
Based on the expression formula of the exclusive information of corporate level obtained above, following formula is built as personal share liveness index
Computation rule：
Wherein, in above-mentioned liveness index computation rule, n is the quantity of the unit interval in a transaction, a unit
Time is one minute, and a day of trade corresponds to 240 minutes, and n=240, α are adjusting parameters, to adjust the readability of data, are
One constant pre-set.RitIt is personal share i in t-th of unit interval earning rate of a day of trade, RjtFor industry sector
T-th unit interval earning rates of the j in a day of trade.The liveness S of personal share ii, to characterize personal share relative to belonging to it
The departure degree of industry sector.
Obtain the industry plate described in each minute earning rate of a day of trade and the branch stock of every stock
Each minute earning rate of the composite index of block in a day of trade.It, then can be according to upper at one after transaction end of day
It states formula and calculates the active degree S of every stock in the day of trade relative to the industry sector belonging to iti。
Step S50 filters out every profession and trade plate according to liveness index of the every personal share being calculated within the day of trade
In highest first preset quantity of liveness index preferred personal share of the personal share as corresponding industry sector in the day of trade.
According to the liveness index of every stock in industry sector, the intraplate personal share of the sector is ranked up, is screened
Go out the highest M branch personal share of every profession and trade plate liveness index in the block as preferred personal share, using above-mentioned preferred personal share as ginseng of opening a position
It examines.It is understood that the first preset quantity M can be arranged by user according to the total quantity of personal share in industry-by-industry plate,
Corresponding first preset quantity of each industry sector can be different.
Further, after calculating liveness index of the every personal share within the day of trade, this method can also include such as
Lower step：
According to liveness index sequence from high to low of the personal share within the day of trade, the personal share of every profession and trade plate is arranged
Sequence；
The personal share ranking of every profession and trade plate in the day of trade of continuous third preset quantity is obtained, and calculates the name of every personal share
The secondary arithmetic mean of instantaneous value within the day of trade of the third preset quantity；
According to the arithmetic mean of instantaneous value of every personal share, highest first present count of liveness index in industry sector is filtered out
Preferred personal share of the personal share of amount as the sector plate within the day of trade of the third preset quantity.
In order to avoid noise of merchandising, the effect of preferred personal share screening is improved, to liveness index of the personal share within the day of trade
Sequence from high to low is ranked up the personal share of every profession and trade plate, and obtains the personal share ranking of continuous multiple days of trade, example
Such as continuous one month, i.e., third preset quantity was equal to 30.Arithmetic mean of instantaneous value is taken to the ranking of each personal share of 30 day of trade.According to
The ranking after arithmetic mean of instantaneous value is taken to filter out in this 30 day of trade, liveness index highest first is default in every profession and trade plate
The personal share of quantity.It is continuous before target transaction day being filtered out according to said program when user is when carrying out stock exchange
The preferred personal share of multiple days of trade, as reference of opening a position.
The Stock Selecting method that the present embodiment proposes, will be branched a in stock set according to preset trade division standard
Stock is divided into multiple industry sectors；Earning rate of the every personal share in every profession and trade plate and industry sector within the day of trade is carried out
Real time monitoring；Obtain first earning rate and every profession and trade of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the plate within the day of trade per unit time；According to the industry plate belonging to the first earning rate of personal share, the personal share
Second earning rate of block and preset personal share liveness index computation rule calculate liveness of the every personal share within the day of trade
Index；According to liveness index of the every personal share being calculated within the day of trade, every profession and trade plate liveness in the block is filtered out
Preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.The present invention provides
A kind of mechanism of selecting stocks of subjective experience independent of analyst can be calculated a by the liveness index computation rule of structure
The liveness of stock filters out the preferred personal share of industry-by-industry plate by liveness, promotes effect of selecting stocks.
Further, in another embodiment of the method for the present invention, this method further includes following steps：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and exists
Third earning rate in the day of trade per unit time；
According to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry plate
Block liveness index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by highest second preset quantity of liveness index
Popular plate of the industry sector as the day of trade.
In this embodiment, the liveness of industry-by-industry plate is calculated, obtains the popular plate of each day of trade,
Specifically, the expression formula based on the exclusive information of industry level obtained in above-described embodiment, builds following formula as industry plate
Block liveness index computation rule：
Wherein, in above-mentioned liveness index computation rule, RMtIt is single at t-th of a day of trade for the whole city's composite index
The earning rate of position time.
The liveness index of every profession and trade plate in each day of trade is calculated according to above-mentioned formula, filters out liveness and refers to
Mark one or more highest industry sector, the popular plate of an as day of trade.
Further, the popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate
Transfer path of the block within the day of trade of the third preset quantity, using the transfer path as stock market's fund in industry
Flow path between plate.Due to being influenced by various factors, the liveness index of industry-by-industry plate can change,
Next day of trade may shift relative to the previous day of trade, popular plate, therefore, the heat of continuous multiple days of trade
Door panels are recorded, and it is spread out on a timeline, you can see popular plate on the transfer road of continuous multiple days of trade
Diameter, the transfer path are flow path of stock market's fund between industry sector.Scheme through the embodiment of the present invention, not only
There can be sensitive assurance to the dynamic in market in microcosmic point, realize the screening to personal share, and can be by right for a long time
The monitoring of popular plate, realize has more sensitive assurance to the dynamic change of market industry level, and then user is helped to obtain
The mechanism that the path of funds flow changes.
The present invention also provides a kind of Stock Selecting devices.With reference to shown in Fig. 2, sieved for the stock that one embodiment of the invention provides
The internal structure schematic diagram of screening device.
In the present embodiment, Stock Selecting device 1 can be PC (Personal Computer, PC), can also
It is the terminal devices such as smart mobile phone, tablet computer, pocket computer.The Stock Selecting device 1 includes at least memory 11, processing
Device 12, communication bus 13 and network interface 14.
Wherein, memory 11 include at least a type of readable storage medium storing program for executing, the readable storage medium storing program for executing include flash memory,
Hard disk, multimedia card, card-type memory (for example, SD or DX memories etc.), magnetic storage, disk, CD etc..Memory 11
Can be the internal storage unit of Stock Selecting device 1, such as the hard disk of the Stock Selecting device 1 in some embodiments.It deposits
Reservoir 11 can also be on the External memory equipment of Stock Selecting device 1, such as Stock Selecting device 1 in further embodiments
The plug-in type hard disk of outfit, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD)
Card, flash card (Flash Card) etc..Further, memory 11 can also both include the storage inside of Stock Selecting device 1
Unit also includes External memory equipment.Memory 11 can be not only used for the application software that storage is installed on Stock Selecting device 1
And Various types of data, such as Stock Selecting program 01 code etc., can be also used for temporarily storing and exported or will be defeated
The data gone out.
Processor 12 can be in some embodiments a central processing unit (Central Processing Unit,
CPU), controller, microcontroller, microprocessor or other data processing chips, the program for being stored in run memory 11
Code or processing data, such as execute Stock Selecting program 01 etc..
Communication bus 13 is for realizing the connection communication between these components.
Network interface 14 may include optionally standard wireline interface and wireless interface (such as WI-FI interface), be commonly used in
Communication connection is established between the device 1 and other electronic equipments.
Optionally, which can also include user interface, and user interface may include display (Display), input
Unit such as keyboard (Keyboard), optional user interface can also include standard wireline interface and wireless interface.It is optional
Ground, in some embodiments, display can be light-emitting diode display, liquid crystal display, touch-control liquid crystal display and OLED
(Organic Light-Emitting Diode, Organic Light Emitting Diode) touches device etc..Wherein, display can also be appropriate
Referred to as display screen or display unit, for being shown in the information handled in Stock Selecting device 1 and for showing visually
User interface.
Fig. 2 illustrates only the Stock Selecting device 1 with component 11-14 and Stock Selecting program 01, art technology
Personnel may include than illustrating more it is understood that the structure shown in Fig. 1 does not constitute the restriction to Stock Selecting device 1
Either more components either combine certain components or different components arrangement less.
In 1 embodiment of device shown in Fig. 2, Stock Selecting program 01 is stored in memory 11；Processor 12 executes
Following steps are realized when the Stock Selecting program 01 stored in memory 11：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard.
Using according to ten thousand trade division standard of Shen in the present embodiment, the stock in stock set is divided into multiple industry plates
Block, such as：The industry sectors such as computer application, semiconductor, element, internet medium, computer equipment, each industry sector packet
Include the branched personal share for belonging to the sector.In other embodiments, other trade division standards can also be used for stock set
In personal share classify.
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time.
Obtain first earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the block within the day of trade per unit time.
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share are lived
Jerk index computation rule calculates liveness index of the every personal share within the day of trade.
Situation of Profit of the every personal share within the day of trade in each industry sector is monitored in real time, acquisition personal share,
The earning rate interior per unit time of industry sector index, the whole city composite index in the day of trade is recorded.In the present embodiment
Preferably a unit interval is one minute, has 4 hours, i.e., 240 minutes a day of trade, then the unit in a day of trade
The total quantity n=240 of time.In other embodiments, other durations can also be used as the unit interval, for example, 10 seconds,
3 minutes, 5 minutes etc..
Assuming that RitEarning rate for personal share i in t-th of unit interval of a day of trade, the industry sector belonging to personal share i
It is denoted as j, the earning rate of the composite index of the sector plate j in t-th of unit interval of a day of trade is Rjt, the whole city synthesis
Earning rate of the index in t-th of unit interval of a day of trade is RMt.In some embodiments, can using upper card composite as
The whole city composite index.
For personal share, earning rate is influenced by the information of every aspect, mainly include entire macroscopic aspect, in
Sight level and microcosmic point.And for industry sector index, earning rate is believed by macroscopic aspect and mid-scale view
The influence of breath.Wherein, the information of macroscopic aspect is mainly reflected in the whole city composite index, and mid-scale view, that is, industry level is micro-
Sight level, that is, corporate level, personal share level.Based on above-mentioned principle, personal share earning rate can be decomposed into macroscopic aspect information, industry
The superposition of the exclusive information X of level and the exclusive information Y of corporate level；The earning rate of industry sector index can be decomposed into macroscopic aspect
The superposition of information and the exclusive information X of industry level.
Following formula can be obtained based on above-mentioned principle：
Rjt=RMt+X
Rit=RMt+X+Y
The exclusive information X of industry level and the exclusive information Y of corporate level can be calculated according to above-mentioned two formula,
In：X=Rjt-RMt, Y=Rit-Rjt。
Based on the expression formula of the exclusive information of corporate level obtained above, following formula is built as personal share liveness index
Computation rule：
Wherein, in above-mentioned liveness index computation rule, n is the quantity of the unit interval in a transaction, a unit
Time is one minute, and a day of trade corresponds to 240 minutes, and n=240, α are adjusting parameters, to adjust the readability of data, are
One constant pre-set.RitIt is personal share i in t-th of unit interval earning rate of a day of trade, RjtFor industry sector
T-th unit interval earning rates of the j in a day of trade.The liveness S of personal share ii, to characterize personal share relative to belonging to it
The departure degree of industry sector.
Obtain the industry plate described in each minute earning rate of a day of trade and the branch stock of every stock
Each minute earning rate of the composite index of block in a day of trade.It, then can be according to upper at one after transaction end of day
It states formula and calculates the active degree S of every stock in the day of trade relative to the industry sector belonging to iti。
According to liveness index of the every personal share being calculated within the day of trade, it is in the block active to filter out every profession and trade plate
Spend preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.
According to the liveness index of every stock in industry sector, the intraplate personal share of the sector is ranked up, is screened
Go out the highest M branch personal share of every profession and trade plate liveness index in the block as preferred personal share, using above-mentioned preferred personal share as ginseng of opening a position
It examines.It is understood that the first preset quantity M can be arranged by user according to the total quantity of personal share in industry-by-industry plate,
Corresponding first preset quantity of each industry sector can be different.
Further, after calculating liveness index of the every personal share within the day of trade, this method can also include such as
Lower step：
According to liveness index sequence from high to low of the personal share within the day of trade, the personal share of every profession and trade plate is arranged
Sequence；
The personal share ranking of every profession and trade plate in the day of trade of continuous third preset quantity is obtained, and calculates the name of every personal share
The secondary arithmetic mean of instantaneous value within the day of trade of the third preset quantity；
According to the arithmetic mean of instantaneous value of every personal share, highest first present count of liveness index in industry sector is filtered out
Preferred personal share of the personal share of amount as the sector plate within the day of trade of the third preset quantity.
In order to avoid noise of merchandising, the effect of preferred personal share screening is improved, to liveness index of the personal share within the day of trade
Sequence from high to low is ranked up the personal share of every profession and trade plate, and obtains the personal share ranking of continuous multiple days of trade, example
Such as continuous one month, i.e., third preset quantity was equal to 30.Arithmetic mean of instantaneous value is taken to the ranking of each personal share of 30 day of trade.According to
The ranking after arithmetic mean of instantaneous value is taken to filter out in this 30 day of trade, liveness index highest first is default in every profession and trade plate
The personal share of quantity.It is continuous before target transaction day being filtered out according to said program when user is when carrying out stock exchange
The preferred personal share of multiple days of trade, as reference of opening a position.
The Stock Selecting device that the present embodiment proposes, will be branched a in stock set according to preset trade division standard
Stock is divided into multiple industry sectors；Earning rate of the every personal share in every profession and trade plate and industry sector within the day of trade is carried out
Real time monitoring；Obtain first earning rate and every profession and trade of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the plate within the day of trade per unit time；According to the industry plate belonging to the first earning rate of personal share, the personal share
Second earning rate of block and preset personal share liveness index computation rule calculate liveness of the every personal share within the day of trade
Index；According to liveness index of the every personal share being calculated within the day of trade, every profession and trade plate liveness in the block is filtered out
Preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.The present invention provides
A kind of mechanism of selecting stocks of subjective experience independent of analyst can be calculated a by the liveness index computation rule of structure
The liveness of stock filters out the preferred personal share of industry-by-industry plate by liveness, promotes effect of selecting stocks.
Further, in another embodiment of apparatus of the present invention, Stock Selecting program can also be called by processor, with reality
Existing following steps：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and exists
Third earning rate in the day of trade per unit time；
According to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry plate
Block liveness index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by highest second preset quantity of liveness index
Popular plate of the industry sector as the day of trade.
In this embodiment, the liveness of industry-by-industry plate is calculated, obtains the popular plate of each day of trade,
Specifically, the expression formula based on the exclusive information of industry level obtained in above-described embodiment, builds following formula as industry plate
Block liveness index computation rule：
Wherein, in above-mentioned liveness index computation rule, RMtIt is single at t-th of a day of trade for the whole city's composite index
The earning rate of position time.
The liveness index of every profession and trade plate in each day of trade is calculated according to above-mentioned formula, filters out liveness and refers to
Mark one or more highest industry sector, the popular plate of an as day of trade.
Further, the popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate
Transfer path of the block within the day of trade of the third preset quantity, using the transfer path as stock market's fund in industry
Flow path between plate.Due to being influenced by various factors, the liveness index of industry-by-industry plate can change,
Next day of trade may shift relative to the previous day of trade, popular plate, therefore, the heat of continuous multiple days of trade
Door panels are recorded, and it is spread out on a timeline, you can see popular plate on the transfer road of continuous multiple days of trade
Diameter, the transfer path are flow path of stock market's fund between industry sector.Scheme through the embodiment of the present invention, not only
There can be sensitive assurance to the dynamic in market in microcosmic point, realize the screening to personal share, and can be by right for a long time
The monitoring of popular plate, realize has more sensitive assurance to the dynamic change of market industry level, and then user is helped to obtain
The mechanism that the path of funds flow changes.
Optionally, in other embodiments, Stock Selecting program can also be divided into one or more module, one
Or multiple modules are stored in memory 11, and it is performed by one or more processors (the present embodiment is processor 12)
To complete the present invention, the so-called module of the present invention is the series of computation machine program instruction section for referring to complete specific function, is used
In implementation procedure of the description Stock Selecting program in Stock Selecting device.
It is the program mould of the Stock Selecting program in one embodiment of Stock Selecting device of the present invention shown in Fig. 3
Block schematic diagram, in the embodiment, Stock Selecting program can be divided into Plate division module 10, income monitoring modular 20, number
According to acquisition module 30, index computing module 40 and Stock Selecting module 50, illustratively：
Plate division module 10 is used for：The branched personal share in stock set is divided into according to preset trade division standard
Multiple industry sectors；
Income monitoring modular 20 is used for：To income of the every personal share within the day of trade in every profession and trade plate and industry sector
Rate is monitored in real time；
Data acquisition module 30 is used for：Obtain every profession and trade plate in every personal share within the day of trade per unit time first
The second earning rate of earning rate and every profession and trade plate within the day of trade per unit time；
Index computing module 40 is used for：Second receipts of the industry sector belonging to the first earning rate of personal share, the personal share
Beneficial rate and preset personal share liveness index computation rule calculate liveness index of the every personal share within the day of trade；
Stock Selecting module 50 is used for：According to liveness index of the every personal share being calculated within the day of trade, screening
The personal share for going out highest first preset quantity of every profession and trade plate liveness index in the block is used as corresponding industry sector in the day of trade
In preferred personal share.
Above-mentioned Plate division module 10, income monitoring modular 20, data acquisition module 30, index computing module 40 and stock
The program modules such as screening module 50 are performed realized functions or operations step and are substantially the same with above-described embodiment, herein not
It repeats again.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium
On be stored with Stock Selecting program, the Stock Selecting program can be executed by one or more processors, to realize following operation：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；
Obtain first earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate
Second earning rate of the block within the day of trade per unit time；
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share are lived
Jerk index computation rule calculates liveness index of the every personal share within the day of trade；
According to liveness index of the every personal share being calculated within the day of trade, it is in the block active to filter out every profession and trade plate
Spend preferred personal share of the personal share of highest first preset quantity of index as corresponding industry sector in the day of trade.
Computer readable storage medium specific implementation mode of the present invention and above-mentioned each embodiment of Stock Selecting device and method
It is essentially identical, do not make tired state herein.
It should be noted that the embodiments of the present invention are for illustration only, can not represent the quality of embodiment.And
The terms "include", "comprise" herein or any other variant thereof is intended to cover non-exclusive inclusion, so that packet
Process, device, article or the method for including a series of elements include not only those elements, but also include being not explicitly listed
Other element, or further include for this process, device, article or the intrinsic element of method.Do not limiting more
In the case of, the element that is limited by sentence "including a ...", it is not excluded that in the process including the element, device, article
Or there is also other identical elements in method.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone,
Computer, server or network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Stock Selecting method, which is characterized in that the method includes：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；
First earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate is obtained to exist
The second earning rate in the day of trade per unit time；
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share liveness
Index computation rule calculates liveness index of the every personal share within the day of trade；
According to liveness index of the every personal share being calculated within the day of trade, filters out every profession and trade plate liveness in the block and refer to
Mark preferred personal share of the personal share of highest first preset quantity as corresponding industry sector in the day of trade.
2. Stock Selecting method as described in claim 1, which is characterized in that every personal share exists in the acquisition every profession and trade plate
The second earning rate of the first earning rate and every profession and trade plate within the day of trade per unit time in the day of trade per unit time
The step of after, the method further includes following steps：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and is merchandising
In a few days third earning rate per unit time；
It is lived according to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry sector
Jerk index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by the industry of highest second preset quantity of liveness index
Popular plate of the plate as the day of trade.
3. Stock Selecting method as claimed in claim 2, which is characterized in that the every profession and trade plate that the basis is calculated
Liveness index, using the industry sector of highest second preset quantity of liveness index as the step of the popular plate of the day of trade
After rapid, the method further includes step：
The popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate described continuous the
Transfer path in the day of trade of three preset quantities, using the transfer path as stock market's fund between industry sector
Flow path.
4. Stock Selecting method as claimed in claim 2 or claim 3, which is characterized in that first earning rate according to personal share, should
Second earning rate of the industry sector belonging to personal share and preset personal share liveness index computation rule calculate every personal share and exist
After the step of liveness index in the day of trade, the method further includes following steps：
According to liveness index sequence from high to low of the personal share within the day of trade, the personal share of every profession and trade plate is ranked up；
The personal share ranking of every profession and trade plate in the day of trade of continuous third preset quantity is obtained, and the ranking for calculating every personal share exists
Arithmetic mean of instantaneous value in the day of trade of the third preset quantity；
According to the arithmetic mean of instantaneous value of every personal share, highest first preset quantity of liveness index in industry sector is filtered out
Preferred personal share of the personal share as the sector plate within the day of trade of the third preset quantity.
5. Stock Selecting method as claimed in claim 2 or claim 3, which is characterized in that calculate industry sector according to following formula and exist
Liveness index in one day of trade：
Liveness index of the personal share within a day of trade is calculated according to following formula：
Wherein, n is the quantity of the unit interval in a transaction, and α is adjusting parameter, RitFor personal share i a day of trade t
A unit interval earning rate, RjtIt is industry sector j in t-th of unit interval earning rate of a day of trade, RMtIt is comprehensive for the whole city
T-th unit interval earning rate of the hop index in a day of trade.
6. a kind of Stock Selecting device, which is characterized in that described device includes memory and processor, is stored on the memory
There is the Stock Selecting program that can be run on the processor, is realized such as when the Stock Selecting program is executed by the processor
Lower step：
The branched personal share in stock set is divided into multiple industry sectors according to preset trade division standard；
Earning rate of the every personal share within the day of trade in every profession and trade plate and industry sector is monitored in real time；
First earning rate and every profession and trade plate of the every personal share within the day of trade per unit time in every profession and trade plate is obtained to exist
The second earning rate in the day of trade per unit time；
Second earning rate of the industry sector belonging to the first earning rate of personal share, the personal share and preset personal share liveness
Index computation rule calculates liveness index of the every personal share within the day of trade；
According to liveness index of the every personal share being calculated within the day of trade, filters out every profession and trade plate liveness in the block and refer to
Mark preferred personal share of the personal share of highest first preset quantity as corresponding industry sector in the day of trade.
7. Stock Selecting device as claimed in claim 6, which is characterized in that the Stock Selecting program can also be by the processing
Device executes, with first earning rate of the every personal share within the day of trade per unit time in the acquisition every profession and trade plate, and
Every profession and trade plate within the day of trade the step of the second earning rate per unit time after, also realize following steps：
Earning rate of the whole city composite index within the day of trade is monitored in real time, and obtains the whole city composite index and is merchandising
In a few days third earning rate per unit time；
It is lived according to the second earning rate of every profession and trade plate, the third earning rate of the whole city composite index and preset industry sector
Jerk index computation rule, liveness index of the calculating every profession and trade plate in the day of trade；
According to the liveness index for the every profession and trade plate being calculated, by the industry of highest second preset quantity of liveness index
Popular plate of the plate as the day of trade.
8. Stock Selecting device as claimed in claim 7, which is characterized in that the Stock Selecting program can also be by the processing
Device executes, with the liveness index for the every profession and trade plate being calculated in the basis, liveness index highest second is pre-
If after the step of popular plate of the industry sector of quantity as the day of trade, following steps are also realized：
The popular plate of each day of trade in the day of trade of third preset quantity is obtained, and obtains popular plate described continuous the
Transfer path in the day of trade of three preset quantities, using the transfer path as stock market's fund between industry sector
Flow path.
9. Stock Selecting device as claimed in claim 7 or 8, which is characterized in that calculate industry sector according to following formula and exist
Liveness index in one day of trade：
Liveness index of the personal share within a day of trade is calculated according to following formula：
Wherein, n is the quantity of the unit interval in a transaction, and α is adjusting parameter, RitFor personal share i a day of trade t
A unit interval earning rate, RjtIt is industry sector j in t-th of unit interval earning rate of a day of trade, RMtIt is comprehensive for the whole city
T-th unit interval earning rate of the hop index in a day of trade.
10. a kind of computer readable storage medium, which is characterized in that be stored with stock sieve on the computer readable storage medium
Select program, the Stock Selecting program that can be executed by one or more processor, to realize as any in claim 1 to 5
Described in Stock Selecting method the step of.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401536.2A CN108765147A (en) | 2018-04-28 | 2018-04-28 | Stock Selecting method, apparatus and computer readable storage medium |
| PCT/CN2018/102132 WO2019205381A1 (en) | 2018-04-28 | 2018-08-24 | Stock screening method and device, and computer-readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810401536.2A CN108765147A (en) | 2018-04-28 | 2018-04-28 | Stock Selecting method, apparatus and computer readable storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658244A (en) * | 2018-12-14 | 2019-04-19 | 北京向上心科技有限公司 | Information cuing method, device, server and computer readable storage medium |
| CN110555771A (en) * | 2019-09-06 | 2019-12-10 | 广州快盈信息技术服务有限公司 | Bidding stock screening method based on multi-dimensional data, server and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050234809A1 (en) * | 2004-04-16 | 2005-10-20 | Criner Oscar H | Optimized control system for portfolios of managed futures |
| CN106780017A (en) * | 2016-11-18 | 2017-05-31 | 洪志令 | A kind of stock for aiding in selecting stocks is classified liveness computational methods |
| CN106934502A (en) * | 2017-03-22 | 2017-07-07 | 四川倍发科技有限公司 | A kind of movement in stock and share rate Forecasting Methodology |
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2018
- 2018-04-28 CN CN201810401536.2A patent/CN108765147A/en active Pending
- 2018-08-24 WO PCT/CN2018/102132 patent/WO2019205381A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658244A (en) * | 2018-12-14 | 2019-04-19 | 北京向上心科技有限公司 | Information cuing method, device, server and computer readable storage medium |
| CN110555771A (en) * | 2019-09-06 | 2019-12-10 | 广州快盈信息技术服务有限公司 | Bidding stock screening method based on multi-dimensional data, server and storage medium |
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Application publication date: 20181106 |