Usebenzisa i-Directional Movement Index (DMI) lapho uhweba nge-Forex
Isazi sezibalo esidumile kanye nomqambi wezinkomba eziningi zokuhweba uJ. Welles Wilder, wenza i-DMI futhi wayifaka encwadini yakhe efundwa kabanzi futhi ehlonishwa kakhulu; "Imiqondo emisha kuma-technical Trading Systems".
Ishicilelwe ngo-1978 le ncwadi iveze ezinye izinkomba zakhe ezaziwa kakhulu njenge; I-RSI (I-Relative Strength Index), i-ATR (Isilinganiso Samabanga Eqiniso) ne-PASR (Parabolic SAR). I-DMI isathandwa kakhulu phakathi kwalabo abathanda ukuhlaziywa kwezobuchwepheshe ukuhweba izimakethe. I-Wilder yathuthukisa i-DMI ukuhweba ngezimali nempahla, okungahle kubonakale kuguquguquka kakhulu kunamasheya futhi kungahle kuthuthukise izitayela ezibonakalayo.
Ukudalwa kwakhe kuyimibono ezwakalayo yezibalo, edalelwe ukuhweba ngezikhathi zesikhathi sansuku zonke nangaphezulu, ngakho-ke kuyangabazeka ukuthi izinkomba azenzile zizosebenza kanjani futhi zinembe kangakanani ekunqumeni izitayela zesikhathi esiphansi, njengemizuzu eyishumi nanhlanu, noma ihora elilodwa. Isethingi ejwayelekile ephakanyisiwe ingu-14; empeleni isikhathi sezinsuku eziyi-14.
Ukuhweba ne-DMI
I-DMI inenani eliphakathi kuka-0 no-100, ukusetshenziswa kwayo okuyinhloko ukukala amandla wethrendi yamanje. Amanani we- + DI ne -DI asetshenziselwa ukukala umkhombandlela. Ukuhlaziywa okuyisisekelo ukuthi ngesikhathi senkambiso eqinile, lapho i- + DI ingaphezulu kwe -DI, kutholakala imakethe ye-bullish. Lapho -DI ingaphezulu + kwe-DI, khona-ke imakethe ye-bearish iyabonakala.
I-DMI iqoqo lezinkomba ezintathu ezihlukene, lihlanganiswe lakha inkomba eyodwa esebenzayo. I-Directional Movement Index iqukethe i: Average Directional Index (ADX), i-Directional Indicator (+ DI) kanye ne-Minus Directional Indicator (-DI). Inhloso eyinhloko ye-DMI ukuchaza ukuthi ngabe kukhona ukuthambekela okuqinile. Kubalulekile ukuthi wazi ukuthi inkomba ayicabangi isiqondiso. + I-DI ne -DI zisetshenziswa ngempumelelo ukufaka inhloso nokuzethemba ku-ADX. Lapho bobathathu behlangene lapho (ngombono) kufanele basize ukunquma ukuqondiswa kwenkambiso.
Ukuhlaziya amandla wethrendi ukusetshenziswa okudume kakhulu kwe-DMI. Ukuhlaziya amandla wesitayela, abathengisi bazokwelulekwa kangcono ukuthi bagxile kulayini we-ADX, ngokungafani nolayini be- + DI noma -DI.
J. Welles Wilder wagomela ngokuthi noma ikuphi ukufundwa kwe-DMI ngenhla kwama-25, kukhombisa ukuthambekela okuqinile, ngakolunye uhlangothi, ukufundwa okungaphansi kwama-20 kukhombisa ukuthambekela okubuthakathaka, noma okungekho. Uma ukuwa kungangena phakathi kwalezi zimiso ezimbili, ukuhlakanipha okutholakele ukuthi akukho mkhuba onqunyiwe empeleni.
Yeqa isignali yokuhweba nenqubo yokuhweba eyisisekelo.
Iziphambano ukusetshenziswa okuvame kakhulu ukuhwebelana ne-DMI, njengoba ama-DI cross-overs eyisiginali yokuhweba ebaluleke kakhulu ngokungaguquguquki eyenziwe yinkomba ye-DMI. Kukhona iqoqo lezimo ezilula, kepha elisebenza kahle, eliphakanyisiwe lokuhweba isiphambano ngasinye. Okulandelayo incazelo yemithetho eyisisekelo yendlela ngayinye yokuhweba usebenzisa i-DMI.
Ukuhlonza isiphambano se-DI esetshenziswayo:
- I-ADX ingaphezu kwama-25.
- O + DI bawela ngaphezu kwe -DI.
- Ukulahleka kokuma kufanele kusethwe kokuphansi kosuku lwanamuhla, noma okuphansi kwakamuva kakhulu.
- Isiginali iyaqina njengoba i-ADX inyuka.
- Uma i-ADX iqinisa, abathengisi kufanele bacabangele ukusebenzisa isitimela esilandelayo.
Ukukhomba isiphambano se-bearish DI:
- I-ADX kufanele ibe ngaphezu kuka-25.
- I -DI yeqa ngaphezu kwe- + DI.
- Ukulahleka kokuma kufanele kusethwe phezulu kosuku lwanamuhla, noma okuphezulu kakhulu kwakamuva.
- Isiginali iyaqina njengoba i-ADX inyuka.
- Uma i-ADX iqinisa, abathengisi kufanele bacabangele ukusebenzisa isitimela esilandelayo.
Isifinyezo.
I-Directional Movement Index (DMI) enye emtatsheni wezinkomba zokuhlaziya ezobuchwepheshe ezakhiwe zaphinde zakhiwa nguJ. Welles Wilder. Akudingekile ukuthi abathengisi bayiqonde ngokugcwele indaba eyinkimbinkimbi yezibalo ezithintekayo, njengoba i-DMI ikhombisa amandla wethrendi nesiqondiso senkambiso futhi iyasibala, ngenkathi iletha umbono olula, oqondile. Abathengisi abaningi bacabanga ukusebenzisa i-DMI ngokuhlangana nezinye izinkomba; ama-oscillator anjenge-MACD, noma i-RSI angasebenza kakhulu. Ngokwesibonelo; abadayisi bangalinda baze bathole isiqinisekiso kubo bobabili i-MACD ne-DMI ngaphambi kokuthatha ukuhweba. Ukuhlanganisa izinkomba, mhlawumbe inkambiso eyodwa ekhomba, ukushiya okukodwa, kuyindlela ende yokuhlaziya ezobuchwepheshe, esetshenziswa ngempumelelo ngabahwebi eminyakeni eminingi.
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