1. Uhlolojikelele Lwenkomba Yevolumu Yentengo (PVT).
The I-Price Volume Trend (PVT) I-indicator iyithuluzi lobuchwepheshe elisekelwe kumfutho elisetshenziswa ezimakethe zezimali ukukala isiqondiso sokugeleza kwevolumu. Le nkomba ihlanganisa idatha yentengo nevolumu ukuze inikeze imininingwane kumandla wethrendi, noma ngabe ukunyakaza okuya phezulu noma phansi. Isisekelo senkomba ye-PVT siwukuthi ivolumu iyinkomba ehamba phambili yokuhamba kwentengo. Empeleni, kuyasiza traders bayaqonda ukuthi izinguquko zevolumu zingathinta kanjani izitayela zentengo ngokuhamba kwesikhathi.
Ngokungafani nezinye izinkomba zevolumu ezicabangela kuphela amazinga evolumu, i-PVT icabangela kokubili ukuguqulwa kwevolumu kanye nokushintsha kwentengo okuhambisanayo. Le nhlanganisela inikeza umbono ophelele wokuguquguquka kwemakethe. Ulayini we-PVT uya phezulu noma phansi ngokusekelwe ekutheni intengo yosuku lwamanje iphakeme noma iphansi kunosuku lwangaphambilini, olulungiswe ngevolumu yosuku lwamanje.
Ukusetshenziswa okuyisisekelo kwenkomba ye-PVT ukukhomba izitayela ze-bullish noma ze-bearish. Lapho umugqa we-PVT ukhuphuka, uphakamisa umuzwa we-bullish, njengoba ukwanda kwevolumu ngokuvamile kuhambisana nokukhuphuka kwentengo. Ngokuphambene, umugqa we-PVT owehlayo ubonisa i-bearish sentiment, lapho ukwehla kwentengo kuhambisana nokukhula kwevolumu. TradeI-rs ivame ukubheka ukwehlukana phakathi kwe-PVT nentengo ukuze kuhlonzwe ukuguqulwa okungaba khona noma iziqinisekiso zenkambiso yamanje.
Ngokungeziwe ekuhlaziyweni kwethrendi, inkomba ye-PVT ivamise ukusetshenziswa ngokuhlangana nezinye izinkomba zobuchwepheshe ukuze kuhlinzekwe isu lokuhweba eliphelele. Isibonelo, ukuhlanganisa i-PVT nezilinganiso ezihambayo noma umfutho ama-oscillators ingathuthukisa ukuthembeka kwezimpawu ezinikezwa ithuluzi ngalinye ngalinye.
Nokho, njengazo zonke izinkomba, i-PVT ayinaphutha futhi kufanele isetshenziswe njengengxenye yesu lokuhlaziya elibanzi. Isebenza kahle kakhulu ezimakethe ezinedatha yevolumu ebalulekile, njenge Amasheya kanye nempahla, kodwa ingase ingathembeki kancane kancane traded izimakethe.
| aspect | Imininingwane |
| Uhlobo Lwenkomba | Isekelwe ku-Momentum, intengo ehlanganisa nomthamo |
| Ukusetshenziswa Okuyisisekelo | Ukulinganisa amandla okuthambekela kanye nesiqondiso |
| Izici Key | Ihlanganisa izinguquko zentengo nevolumu, iwusizo ekuhlonzeni izitayela ze-bullish noma ze-bearish |
| Inhlanganisela Common | Isetshenziswa nezinye izinkomba ezifana nezilinganiso ezihambayo noma ama-oscillator ashukumisayo |
| Ukufaneleka Kwemakethe | Isebenza kahle kakhulu ezimakethe ezinedatha yevolumu ebalulekile |
| Ukulinganiselwa | Ayinaphutha, ithembekile kancane kancane traded izimakethe |
Ngokungeziwe ekuhlaziyweni kwethrendi, inkomba ye-PVT ivamise ukusetshenziswa ngokuhlangana nezinye izinkomba zobuchwepheshe ukuze kuhlinzekwe isu lokuhweba eliphelele. Isibonelo, ukuhlanganisa i-PVT nama-avareji ahambayo noma ama-oscillator ashukumisayo kungathuthukisa ukuthembeka kwezimpawu ezinikezwa ithuluzi ngalinye.
Nokho, njengazo zonke izinkomba, i-PVT ayinaphutha futhi kufanele isetshenziswe njengengxenye yesu lokuhlaziya elibanzi. Isebenza kahle kakhulu ezimakethe ezinedatha yevolumu ebalulekile, njengezitoko nezimpahla, kodwa ingase ingathembeki kancane traded izimakethe.
| aspect | Imininingwane |
| Uhlobo Lwenkomba | Isekelwe ku-Momentum, intengo ehlanganisa nomthamo |
| Ukusetshenziswa Okuyisisekelo | Ukulinganisa amandla okuthambekela kanye nesiqondiso |
| Izici Key | Ihlanganisa izinguquko zentengo nevolumu, iwusizo ekuhlonzeni izitayela ze-bullish noma ze-bearish |
| Inhlanganisela Common | Isetshenziswa nezinye izinkomba ezifana nezilinganiso ezihambayo noma ama-oscillator ashukumisayo |
| Ukufaneleka Kwemakethe | Isebenza kahle kakhulu ezimakethe ezinedatha yevolumu ebalulekile |
| Ukulinganiselwa | Ayinaphutha, ithembekile kancane kancane traded izimakethe |
2. Ukubalwa Kwesikhombisi Sevolumu Yentengo
Isibalo se- I-Price Volume Trend (PVT) inkomba ibandakanya ifomula eqondile ehlanganisa kokubili amanani nedatha yevolumu. Ukuqonda lesi sibalo kubalulekile ukuze traders abafisa ukusebenzisa inkomba ye-PVT ngempumelelo ekuhlaziyeni kwabo. Nakhu ukuhlukaniswa kwesinyathelo ngesinyathelo senqubo yokubala ye-PVT:
2.1 Ifomula yokubala ye-PVT
Ifomula yokubala i-PVT ithi:
I-PVT = I-PVT Yangaphambili + (Ivolumu × (Kuvaliwe Kwamanje - Kuvaliwe Okudlule) / Kuvaliwe Okudlule)
2.2 Isinyathelo ngesinyathelo Inqubo yokubala
- Qala ngevelu yokuqala ye-PVT: Ngokuvamile, lokhu kusethelwa kuqanda ekuqaleni kochungechunge lwesikhathi.
- Nquma Ushintsho Lwentengo Yansuku zonke: Khipha intengo yokuvala yosuku lwangaphambilini enanini lokuvala losuku lwamanje.
- Bala Ushintsho Lwentengo Elinganisiwe Yansuku zonke: Hlukanisa ukushintshwa kwentengo yansuku zonke ngenani lokuvala losuku lwangaphambilini. Lesi sinyathelo silungisa ukuguqulwa kwentengo ngokuqhathaniswa nosayizi wentengo yangaphambilini, okuvumela ukuqhathanisa ngokulinganayo.
- Lungisa Ngevolumu: Phindaphinda ukuguqulwa kwentengo okulinganayo kwansuku zonke ngevolumu yosuku lwamanje. Lesi sinyathelo sihlanganisa ivolumu ekushintsheni kwentengo, okubonisa umthelela womsebenzi wokuhweba ekunyakazeni kwentengo.
- Engeza ku-PVT Yangaphambilini: Engeza umphumela ukusuka kusinyathelo sesi-4 ukuya kunani le-PVT losuku lwangaphambilini. Le ndlela yokuqoqa isho ukuthi i-PVT iyisamba esisebenzayo, esibonisa okuqhubekayo ukuqongelela noma ukusatshalaliswa umthamo kanye noshintsho lwentengo ngokuhamba kwesikhathi.
Ngokulandela lezi zinyathelo, inkomba ye-PVT ikhiqiza umugqa ukuthi traders bangahlela amashadi abo, eduze nesenzo senani lempahla ehlaziywayo. Lokhu kuvezwa okubonakalayo kusiza ekuboneni amathrendi kanye nokwehlukana okungaba khona phakathi kwentengo nevolumu.
2.3 Isibonelo sokubala se-PVT
Cabangela isitoko esicatshangelwayo esinedatha elandelayo ezinsukwini ezimbili:
- Usuku 1: Intengo yokuvala = $50, Ivolumu = amasheya ayi-10,000
- Usuku 2: Intengo yokuvala = $52, Ivolumu = amasheya ayi-15,000
Ukusebenzisa ifomula ye-PVT:
- I-PVT yokuqala (Usuku 1) = 0 (inani lokuqala)
- Ukushintsha Kwentengo (Usuku 2) = $52 - $50 = $2
- Ukushintsha Kwentengo Elinganiselwe = $2 / $50 = 0.04
- Ukulungiswa Kwevolumu = 0.04 × 15,000 = 600
- I-PVT (Usuku 2) = 0 + 600 = 600
Lesi sibonelo sibonisa ukuthi i-PVT ibalwa kanjani nokuthi ihlanganisa kanjani kokubili izinguquko zentengo kanye nevolumu yokuhweba ukukhombisa umfutho namandla okunyakaza kwentengo.
| aspect | Imininingwane |
| Formula | I-PVT = I-PVT Yangaphambili + (Ivolumu × (Kuvaliwe Kwamanje - Kuvaliwe Okudlule) / Kuvaliwe Okudlule) |
| Izakhi ezibalulekile | Ukushintsha kwentengo, ivolumu yokuhweba |
| Inqubo yokubala | Okuqongelelayo, okuhlanganisa intengo yansuku zonke nezinguquko zevolumu |
| Okubona | Igrafu yomugqa ihlelwe eduze kwentengo yempahla |
| Isibonelo | Idatha yesitoko ecatshangelwayo ebonisa ukubalwa kwe-PVT phakathi kwezinsuku ezimbili |
3. Amanani Alungile Okusetha Ezinkathini Zesikhathi Ezihlukene
The I-Price Volume Trend (PVT) inkomba ingalungiswa ukuze ivumelane nezitayela ezahlukene zokuhweba nezikhathi, kusukela ekuhwebeni kosuku olufushane kuya ekutshalweni kwezimali kwesikhathi eside. Nakuba ukubala okuyisisekelo kwe-PVT kuhlala kungashintshi, ukutolika nokuphendula kwenkomba kungahluka kakhulu ezinkathini zesikhathi ezihlukene. Lesi sigaba sihlola amanani okusetha alungile e-PVT ezimeni ezahlukahlukene zokuhweba.
3.1 Ukuhweba Kwesikhathi Esifushane (Ukuhweba Ngezinsuku)
Okosuku traders, okugxilwe kakhulu ekuthwebuleni ukunyakaza okusheshayo, okubalulekile. Ngakho-ke, inkomba ye-PVT kufanele ibe bucayi ngokwanele ukuze isabele ezinguqukweni ezisheshayo zentengo nevolumu. Kulesi simo, tradeI-rs ingase inake kakhulu ukushintshashintsha kwesikhashana komugqa we-PVT, kanye nanoma yikuphi ukwehlukana okungazelelwe kusukela ekunyakazeni kwamanani.
3.2 Ukuhweba Kwesikhathi Esimaphakathi (I-Swing Trading)
swing traders, ovame ukubamba izikhundla izinsuku ezimbalwa ukuya emavikini, angathola ukusethwa kwamaphakathi kufaneleka kakhulu. Lapha, i-PVT ingasetshenziselwa ukukhomba amathrendi esikhathi esimaphakathi nokuhlehla. Swing traders ingase igxile ekuphambanweni komugqa we-PVT okubaluleke kakhulu noma ukwehlukana okubonisa ushintsho olungaba khona kuthrendi yesikhathi esimaphakathi.
3.3 Ukuhweba Kwesikhathi Eside (Ukutshala imali)
Kubatshalizimali besikhathi eside, inkomba ye-PVT ivamise ukusetshenziselwa ukukala amandla okuthambekela kwawo wonke kanye nokusimama. Kulesi sikhathi, ukushintshashintsha okuncane akubalulekile kangako, futhi kugxilwe kuthrendi ebanzi eboniswa umugqa we-PVT. Abatshalizimali besikhathi eside bangase basebenzise i-PVT ngokuhambisana namazinga ayinhloko okusekela kanye nokumelana noma ama-avareji amakhulu anyakazayo ukuze baqinisekise i-thesis yabo yokutshala izimali.
3.4 Ukulungisa Ukuzwela kwe-PVT
Nakuba i-PVT ngokwayo ingenayo imingcele elungisekayo njengezinye izinkomba, traders bangashintsha incazelo yabo ngokusekelwe esikhathini esikhethiwe. Isibonelo, ukugxila kuzilinganiso ezihambayo zesikhathi esifushane zomugqa we-PVT noma wawo izinga loshintsho kungakhuphula ukuzwela ekuhwebeni kosuku, kuyilapho ukubheka inkambiso ebanzi yolayini we-PVT ifanele ukuhlaziywa kwesikhathi eside.
| Ubude besikhathi | Isitayela Sokuhweba | Focus |
| Isikhathi esifushane | Usuku Ukuhweba | Izinguquko ezisheshayo, ukushintshashintsha kwesikhashana |
| Isikhathi Esimaphakathi | Ukuhweba kwe-Swing | Amathrendi esikhathi esimaphakathi, ama-crossover abalulekile |
| Isikhati eside | Ukubeka | Amandla ethrendi esewonke, ukuhlaziywa kwethrendi okubanzi |
4. Ukuhunyushwa Kwesikhombisi Sevolumu Yentengo
Ukuqonda indlela yokuhumusha i- I-Price Volume Trend (PVT) inkomba ibalulekile traders kanye nabatshalizimali ukuze benze izinqumo ezinolwazi. I-PVT ihlinzeka ngemininingwane emandleni nasekuqondeni kwezitayela zemakethe, kanye nokuhlehla okungaba khona, ngokusebenzisana kwayo nenani nedatha yevolumu. Lesi sigaba sizohlanganisa izici ezibalulekile zokuhumusha i-PVT.
4.1 Ukuqinisekisa Okuthrendayo
Ukusetshenziswa okuqondile kakhulu kwe-PVT ukuqinisekisa ukuthambekela okukhona. Ulayini we-PVT okhuphuka njalo uphakamisa ukuphakama okuqinile, okubonisa ukuthi ukukhuphuka kwentengo kusekelwa ukwenyuka okuhambisanayo kwevolumu. Ngokuphambene, ulayini we-PVT owehla njalo ubonisa ukwehla, lapho ukwehla kwentengo kuhambisana nokukhuphuka kwevolumu, okugcizelela umuzwa we-bearish.
4.2 Ukwehlukana Nokuhlehliswa
Ukwehlukana kwenzeka lapho ulayini we-PVT kanye nentengo yempahla kuhamba ngendlela ehlukile. Ukwehlukana kwe-bullish kuyabonwa lapho intengo yenza ukwehla okusha, kodwa ulayini we-PVT uqala ukukhuphuka, okuphakamisa ukuhlehla okungaba khona kokubheke phezulu. Ngokuphambene, ukuhlukana kwe-bearish kwenzeka lapho intengo ifinyelela phezulu okusha ngenkathi ulayini we-PVT uqala ukwehla, okubonisa ukuguqulwa okungenzeka okuphansi.
4.3 Amazinga e-PVT ahlobene
Ukuqhathanisa amazinga amanje e-PVT namazinga omlando kunganikeza umongo. Isibonelo, uma izinga lamanje le-PVT liphezulu kakhulu kunamazinga omlando, lingase liphakamise izimo zokuthengwa kakhulu, kanti amazinga aphansi kakhulu angase abonise izimo ezidayiswe kakhulu.
4.4 Imikhawulo Ekuhumusheni
Nakuba i-PVT iyithuluzi elibalulekile, inemikhawulo yayo. Akufanele isetshenziswe yodwa kodwa njengengxenye yesu lokuhlaziya elibanzi, elihlanganisa nezinye izinkomba zobuchwepheshe kanye ukuhlaziywa okuyisisekelo. Ngaphezu kwalokho, i-PVT ingase ikhiqize izimpawu ezingamanga ezimakethe eziguquguqukayo kakhulu noma ezimakethe ezinevolumu ephansi.
| aspect | Ukuhunyushwa |
| Ukuqinisekisa Okuthrendayo | I-PVT ekhuphukayo ikhombisa i-uptrend, i-PVT ewayo ikhombisa ukwehla |
| Ukuhlukana Nokuhlehla | Ukunyakaza okuphambene ku-PVT kanye nesignali yentengo okungenzeka kube nokuhlehla kwethrendi |
| Amazinga e-PVT ahlobene | Ukuqhathaniswa namazinga e-PVT omlando ukukhomba izimo ezithengiwe ngokweqile noma ezidayiswe kakhulu |
| Ukulinganiselwa | Kufanele isetshenziswe njengengxenye yokuhlaziya okubanzi; ingaveza izimpawu ezingamanga ezimweni ezithile zemakethe |
5. Ukuhlanganisa Inkomba Yethrendi Yevolumu Yentengo Nezinye Izinkomba
The I-Price Volume Trend (PVT) inkomba ingasebenza kakhulu uma isetshenziswa ngokuhambisana namanye amathuluzi okuhlaziya ezobuchwepheshe. Ngokuhlanganisa i-PVT nezinye izinkomba, tradeAma-rs angaqinisekisa amasiginali awo okuhweba, anciphise amathuba amasiginali angamanga, futhi athole ukuqonda okune-nuances okwengeziwe kokuguquguquka kwemakethe. Lesi sigaba sihlola ezinye zezinhlanganisela eziphumelela kakhulu.
5.1 I-PVT kanye Nezilinganiso Ezinyakazayo
Ukuhlanganisa ama-avareji anyakazayo ne-PVT kungasiza ukusheshisa ukuguquguquka futhi kunikeze amasiginali acacile wethrendi. Ngokwesibonelo, a trader ingase ibheke izimo lapho i-PVT iwela khona ngenhla noma ngezansi a isilinganiso esihambayo, njengesilinganiso sokuhamba sezinsuku ezingu-50 noma ezingu-200, njengesignali yezitayela ze-bullish noma ze-bearish, ngokulandelanayo.
5.2 I-PVT kanye nama-Momentum Oscillators
Ama-oscillator we-Momentum afana ne- Isihlobo Amandla Inkomba (RSI) noma i-Stochastic Oscillator ingabhangqwa ne-PVT ukuze kuhlonzwe izimo ezingase zithengwe ngokweqile noma ezidayiswe kakhulu. Isibonelo, ukuhlukana phakathi kwe-PVT ne-RSI kungabonisa umfutho obuthakathaka kuthrendi yamanje, okuphakamisa ukuguqulwa okungaba khona.
5.3 I-PVT kanye ne-Trend Lines
Ukusebenzisa imigqa yethrendi eduze kwe-PVT kunganikeza imininingwane emazingeni okusekela nawokumelana. Ukuphuka noma ukwehlukana okuvela kule migqa yethrendi, okuqinisekiswa ukunyakaza okuhambisanayo ku-PVT, kungabonisa amathuba okuthenga noma okuthengisa aqinile.
5.4 PVT kanye namabhendi eBollinger
I-Bollinger Amabhendi angasetshenziswa ne-PVT ukuze kuhlolwe Ukukhishwa kwemakethe. Isibonelo, ukunwetshwa kwamabhendi e-Bollinger kuhlanganiswe nomnyakazo obalulekile ku-PVT kungase kuphakamise ukwanda kwamandla ethrendi, kuyilapho ukufinyela kungase kubonise ukwehla komfutho noma ukuguqulwa okungenzeka.
5.5 Izinkomba ze-PVT kanye neVolumu-based
Ezinye izinkomba ezisuselwe kwivolumu, njenge-On-Balance Volume (OBV), zingahambisana ne-PVT ngokunikeza imininingwane eyengeziwe ehlobene nevolumu. Izimpawu zokuqinisekisa ezivela kokubili i-PVT ne-OBV zingaqinisa icala lomnyakazo othile wemakethe.
| Inhlanganisela | Umbuso |
| I-PVT kanye nezilinganiso ezihambayo | Thola isiqondiso namandla |
| I-PVT kanye ne-Momentum Oscillators | Thola izimo ezithengiwe kakhulu/ezidayiswe kakhulu kanye nokuhlehliswa okungaba khona |
| I-PVT kanye ne-Trend Lines | Thola amazinga okusekela nawokumelana |
| I-PVT ne-Bollinger Bands | Hlola ukuntengantenga kwezimakethe namandla okuthrendayo |
| Izinkomba ze-PVT kanye neVolumu-based | Nikeza imininingwane ehambisana nevolumu ehambisanayo |
6. Ukulawulwa Kwengozi Ngesikhombisi Sevolumu Yentengo
Risk ukuphatha kuyisici esibalulekile sokuhweba nokutshala imali. Lapho usebenzisa i- I-Price Volume Trend (PVT) inkomba, kubalulekile ukuhlanganisa amasu okulawula ubungozi ukuze kuncishiswe ukulahlekelwa okungaba khona futhi kwandiswe imbuyiselo. Lesi sigaba sibonisa ukucatshangelwa okubalulekile namaqhinga okulawula ubungozi ngesibonisi se-PVT.
6.1 Ukusetha ama-Stop-Loss Orders
Elinye lamathuluzi ayinhloko okulawula ubungozi ukusetshenziswa kwe ukuyeka-ukulahlekelwa imiyalo. Lapho a trade ifakwa ngokusekelwe kusignali ye-PVT, ukusetha i-oda lokulahlekelwa kokuyeka ezingeni elinqunywe kusengaphambili kungasiza ukukhawulela ukulahlekelwa okungaba khona. Leli zinga linganqunywa ngokusekelwe emazingeni ayinhloko okusekela noma ukumelana, amaphesenti athile kude nenani lokungena, noma kusetshenziswa ezinye izinkomba zobuchwepheshe.
6.2 Usayizi Wendawo
Ukulinganisa indawo efanele kubalulekile ukuze ulawule ubungozi obuhambisana nakho ngakunye trade. Traders kufanele banqume usayizi wezikhundla zabo ngokusekelwe ekubekezeleleni kwabo ubungozi kanye nobukhulu bephothifoliyo yabo yokuhweba. Isu elivamile ukubeka engozini iphesenti elincane kuphela lephothifoliyo kokukodwa trade, kungakhathaliseki amandla esignali ye-PVT.
6.3 Ukuhlukahluka
diversification kuzo zonke izimpahla ezihlukene kunganciphisa ubungozi obukhona ekuthembeleni kusibonisi se-PVT sempahla eyodwa. Ngokusabalalisa ukutshalwa kwezimali kuzo zonke izigaba zempahla, imikhakha, noma izifunda zezwe, traders inganciphisa ubungozi bokulahlekelwa okukhulu kunoma iyiphi indawo.
6.4 Ukuhlanganisa Nezinye Izinkomba
Ukusebenzisa i-PVT ngokuhlanganyela nezinye izinkomba zobuchwepheshe kanye nokuhlaziya okuyisisekelo inganikeza umbono oyindilinga kakhudlwana wemakethe, inciphise ukuthembela ethuluzini elilodwa. Le ndlela yezinkomba eziningi ingasiza ekuboneni izimpawu zokuhweba ezinokwethenjelwa futhi inciphise ubungozi bezinto ezingamanga.
6.5 Ukuqwashisa ngezimo zemakethe
Ukuqonda izimo zemakethe ezibanzi kubalulekile uma usebenzisa i-PVT. Ezimakethe eziguquguqukayo kakhulu noma ezingekho emthethweni, i-PVT ingase inikeze izimpawu ezidukisayo. Ukwazi izindaba zemakethe, izinkomba zezomnotho, nemicimbi yomhlaba wonke kunganikeza umongo kumasiginali we-PVT futhi kusize ekwenzeni izinqumo ezinolwazi.
| I-Risk Management Technique | Incazelo |
| Ukusetha ama-Stop-Loss Orders | Khawulela ukulahlekelwa okungaba khona ngokusetha izindawo zokuphuma ezinqunywe kusengaphambili |
| Usayizi Wesikhundla | Lawula usayizi wokuchayeka ukuze ufanise ukubekezelela ubungozi |
| diversification | Sabalalisa ubungozi ezimpahleni nasezimakethe ezahlukene |
| Ukuhlanganisa Nezinye Izinkomba | Sebenzisa amathuluzi amaningi okuhlaziya ukuze uthole ukuhlaziya okuphelele |
| Ukuqwashisa ngezimo zeMakethe | Cabangela amathrendi emakethe ebanzi kanye nezindaba ekuthathweni kwezinqumo |
7. Isikhangisovantages kanye Nemikhawulo Yesibonisi Sevolumu Yentengo
The I-Price Volume Trend (PVT) inkomba, njenganoma yiliphi elinye ithuluzi lokuhlaziya lobuchwepheshe, inamandla ayo ahlukile kanye nemikhawulo. Ukuqonda lezi kungasiza traders kanye nabatshalizimali bahlanganisa ngempumelelo i-PVT ekuhlaziyeni kwabo izimakethe kanye nezinqubo zokwenza izinqumo.
7.1 Isikhangisovantages ye-PVT Indicator
- Ihlanganisa Intengo Nedatha Yevolumu: I-PVT inikeza umbono obanzi ngokuhlanganisa kokubili ukunyakaza kwentengo nevolumu, inikeze imininingwane mayelana nomfutho wezinguquko zentengo.
- Ukuqinisekiswa Kwethrendi kanye Nezimpawu Zokuhlehla: Isebenza ngempumelelo ekuqinisekiseni amandla amathrendi futhi ingabonisa ukuhlehla okungaba khona ngokuhlaziywa kokuhlukana.
- yizinhlobonhlobo: Isebenza ezimeni ezihlukahlukene zemakethe futhi ifanele izitayela ezahlukene zokuhweba, kusukela ekuhwebeni kwansuku zonke kuya ekutshalweni kwezimali kwesikhathi eside.
- Ihambisana Nezinye Izinkomba: Isebenza kahle uma ihlanganiswe namanye amathuluzi ezobuchwepheshe, ithuthukisa ukuqina kwe amasu ukuhweba.
7.2 Imikhawulo Yenkomba ye-PVT
- I-Lagging Nature: Njengezinkomba eziningi zobuchwepheshe, i-PVT isalibele, okusho ukuthi isabela ekunyakazeni kwentengo osekwenzekile.
- Amathuba Ezimpawu Zamanga: Ikakhulukazi ezimakethe eziguquguqukayo, i-PVT ingakwazi ukukhiqiza izimpawu zamanga, okudinga ukuqinisekiswa kweminye imithombo.
- Isebenza Kancane Ezimakethe Zomthamo Ophansi: Ezimakethe lapho idatha yevolumu ingabalulekile noma ithembekile, ukusebenza kahle kwe-PVT kungase kunciphe.
- Idinga Ukuhlaziywa Kokuqukethwe: Isetshenziswe kangcono kakhulu ngokuhambisana nokuqonda izimo zemakethe ezibanzi kanye nokuhlaziya okuyisisekelo.
