Sebenzisa i-Directional Movement Index (DMI) xa uthengisa nge-Forex
Isazi semathematika esidumileyo kunye nomdali wezalathisi ezininzi zokurhweba u-J. Welles Wilder, wadala i-DMI kwaye wayibonakalisa kwincwadi yakhe efundwa ngokubanzi kwaye ethandwa kakhulu; "Iingcamango ezintsha kwiiNkqubo zokuRhweba ngoBugcisa".
Yapapashwa ngo-1978 le ncwadi ityhila uninzi lwezinye izalathisi zakhe ezidume kakhulu ezinje; I-RSI (I-Relative Strength Index), i-ATR (i-Average True Range) kunye ne-PASR (i-Parabolic SAR). I-DMI isadume kakhulu kwabo bathanda uhlalutyo lobuchwephesha lokurhweba kwiimarike. UWilder uphuhlise i-DMI ukurhweba ngeemali kunye neempahla zorhwebo, ezinokuthi zibonakalise ukuguquguquka ngakumbi kunee-equity kwaye zinokuvelisa iindlela ezibonakalayo ngakumbi.
Indalo yakhe ziikhonsepthi ezivakalayo zemathematika, ezadalelwa ukurhweba kwizakhelo zemihla ngemihla nangaphezulu, ke ngoko iyathandabuzeka ukuba izalathisi aziphuhlileyo zisebenza kwaye zichane njani ekumiseleni iintsingiselo zamaxesha asezantsi, njengemizuzu elishumi elinesihlanu, okanye iyure enye. Ummiselo osemgangathweni ocetyisiweyo ngu-14; ngokwenene isithuba seentsuku ezili-14.
Ukurhweba ngeDMI
I-DMI inexabiso phakathi kwe-0 kunye ne-100, ukusetyenziswa kwayo okuyintloko kukulinganisa amandla omzila wangoku. Amaxabiso e +DI kunye -DI asetyenziselwa ukulinganisa isalathiso. Uvavanyo olusisiseko kukuba ngexesha lomzila oqinileyo, xa i-+DI ingaphezulu kwe-DI, imarike ye-bullish ichongiwe. Xa -DI ingaphezulu + kwe-DI, ke imarike ye-bearish ichongiwe.
I-DMI yingqokelela yezalathi ezithathu ezahlukeneyo, ezidityanisiweyo zenze isalathisi esisebenzayo. I-Directional Movement Index iquka: I-Average Directional Index (ADX), i-Directional Indicator (+DI) kunye ne-Minus Directional Indicator (-DI). Eyona njongo iphambili ye-DMI kukuchaza ukuba kukho indlela eyomeleleyo. Kubalulekile ukuqaphela ukuba isalathisi asithatheli ngqalelo. +DI kunye ne-DI zisetyenziswa ngokufanelekileyo ukongeza injongo kunye nokuzithemba kwi-ADX. Xa zontathu zidityanisiwe ngoko (ngokwethiyori) kufuneka bancedise ekumiseleni intsingiselo yentsingiselo.
Ukuhlalutya amandla omzila yeyona nto isetyenziswa kakhulu kwi-DMI. Ukuhlalutya amandla endlela, abarhwebi baya kucetyiswa ngcono ukuba bagxile kumgca we-ADX, ngokuchaseneyo nemigca ye +DI okanye -DI.
J. Welles Wilder uqinisekisile ukuba nayiphi na i-DMI efundwayo ngaphezu kwe-25, ibonisa indlela eqinile, ngokuchaseneyo, ukufundwa okungaphantsi kwe-20 kubonisa ubuthathaka, okanye umkhwa ongekho. Ukuba ukufunda kuwela phakathi kwala maxabiso mabini, ke ubulumko obufunyenweyo kukuba akukho mkhwa umiselwe ngokwenene.
Ukuwela umqondiso wokurhweba kunye nobuchule bokuthengisa obusisiseko.
Iminqamlezo yeyona nto isetyenziswa kakhulu ekurhwebeni nge-DMI, njengoko i-DI cross-overs yeyona nto ibalulekileyo yokuthengisa isignali esoloko isenziwa sisilathisi se-DMI. Kukho olulula, kodwa olusebenza kakhulu, iseti yeemeko ezicetyisiweyo zokurhweba ngomnqamlezo ngamnye. Oku kulandelayo kukuchazwa kwemigaqo esisiseko kwindlela nganye yokurhweba usebenzisa i-DMI.
Ukuchonga umnqamlezo we-DI oqaqambileyo:
- ADX ngaphezulu kwe25.
- I +DI iwela ngentla kwe -DI.
- Ilahleko yokuyeka kufuneka imiselwe kumhla ophantsi, okanye ophantsi wakutshanje.
- Umqondiso uqinisa njengoko i-ADX iphakama.
- Ukuba i-ADX yomeleza, abahwebi kufuneka bacinge ukusebenzisa i-stop stop.
Ukuchonga umnqamlezo we-DI we-bearish:
- I-ADX kufuneka ibe ngaphezulu kwe-25.
- I -DI iwela ngentla kwe +DI.
- Ilahleko yokuyeka kufuneka ibekwe kwindawo ephezulu yosuku lwangoku, okanye eyona iphakamileyo yakutsha nje.
- Umqondiso uqinisa njengoko i-ADX iphakama.
- Ukuba i-ADX yomeleza, abahwebi kufuneka bacinge ukusebenzisa i-stop stop.
isishwankathelo.
I-Directional Movement Index (DMI) yenye kwilayibrari yezalathi zokuhlalutya kwezobugcisa ezenziwe kwaye zaphuhliswa ngakumbi nguJ. Welles Wilder. Akuyomfuneko ukuba abarhwebi bawuqonde ngokupheleleyo umbandela ontsokothileyo wezibalo ezibandakanyekayo, njengoko i-DMI ibonisa amandla entsingiselo kunye nentsingiselo yentsingiselo kwaye iyayibala, ngelixa ihambisa imbonakalo elula kakhulu, ethe ngqo. Abathengisi abaninzi bacinga ukusebenzisa i-DMI ngokubambisana nezinye izikhombisi; ii-oscillators ezifana ne-MACD, okanye i-RSI zinokubonakala zisebenza kakhulu. Umzekelo; abarhwebi banokulinda de bafumane isiqinisekiso kuzo zombini i-MACD kunye ne-DMI ngaphambi kokuthatha urhwebo. Ukudibanisa izalathisi, mhlawumbi intsingiselo enye yokuchonga, enye i-oscillating, yindlela ende yohlalutyo lobugcisa, eqeshwe ngempumelelo ngabarhwebi kwiminyaka emininzi.
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