Yiyiphi inqaku lexabiso lexabiso elisetyenzisiweyo liya kuchaphazela ukusebenza komqondiso
Izikhombisi zezobugcisa zibalo lweemathematika ezibonisa ukunyuka kwexabiso lempahla ngendlela eyahlukileyo (xa kuthelekiswa nokujonga nje ukunyuka kwentengo ngokwayo). Izikhombisi zisoloko zinezicwangciso ezininzi ezinokumiselwa ngumthengisi ukuguqula indlela eziboniswa ngayo.
Izibonakaliso zithathwa ngokusekelwe kumaphuzu eenkcukacha ukusuka kwixabiso lentengo ye-asethi. Ezi ngongoma zedatha zihambelana nemilinganiselo yamanani kwitshathi.
Iibhawudi zexabiso zenziwe zivulekileyo, eziphakamileyo, ezantsi kwaye ezifutshane . Ngoko ke, xa usebenzisa isalathisi, umrhwebi unokukhetha ukuba yeyiphi yale nkcazelo yedatha isalathisi esiya kusebenzisa kubalo. Omnye umthengisi oqhelekileyo onokukhethayo umyinge ovulekile, ophezulu, ophantsi kunye osondeleyo, okanye OHLC Umyinge. Umgangatho ophakamileyo, ophantsi, oqhelekileyo (Umyinge weHLC) uqhelekileyo kwiindawo ezininzi zokurhweba . Qaphela ukuba kwezinye iiplati zokuthengisa kunye nezoshishino ixabiso elikufutshane libizwa ngokuba lixabiso "lokugqibela". Iqati eliqhotyoshelweyo libonisa ezi zikhethi kwimenyu yesethingi yesalathisi. Ezinye iinketho zingaphinde zinikezelwe, kuxhomekeke kwisibonisi.
Umyinge we-Open, High, Low and Close (OHLC Umyinge)
Umyinge ovulekile, ophezulu, ophantsi, ovalekileyo (ngezinye amaxesha obizwa ngokuba yi-OHLC Umyinge), yixabiso elilinganiselweyo lentengo yokuvula yexesha, ixabiso eliphezulu lifikeleleke ngexesha lexesha, ixabiso eliphantsi fi kelelwa ngelixesha, kunye nexabiso lokuvala kwithuba.
Ngokomzekelo, isibane samatyala okanye ibha yemali ingaba nevulekileyo ye-68, iphakamileyo yama-85, i-66 ephantsi, kunye ne-72.
Ukubala kwezinga elivulekile, eliphezulu, eliphantsi, elifutshane, linje lulandelayo:
- I-OHLC Umyinge = (Vula + Ephakamileyo + Ephantsi + Vala) / 4
Ukuba ixabiso lemali lixutywe kwifomu, umphumo lulandelayo:
- OHLC Umyinge = (68 + 85 + 66 + 72) / 4 = 72.75
I-HLC Umyinge ufana okufanayo ngaphandle kwexabiso elivulekileyo lingabandakanywa, kwaye isamba sezinga eliphezulu, eliphantsi kunye elifutshane lihlukaniswe ngamathathu.
- I-HLC Umyinge = (High + Low + Vala) / 3
- I-HLC Umyinge = (85 + 66+ 72) / 3 = 74.33
Njengoko kubonakala kulezi zibalo zibini, eziphumela kumanani ahlukeneyo, idatha yenkcazo iya kuthintela ukufundwa kwangoku (ukubala) kwesalathisi.
Ukukhetha i-Indicator ye-Right Indicator Data Data
Isimo esingagqibekanga seenqakraza ezininzi kukusebenzisa ukuvalwa kwexesha elifanelekileyo njengedatha yenkalo. Ukutshintsha oku kuvulekileyo, ophakamileyo okanye ophantsi unokuchaphazela ngokuphawulekayo indlela isibonakaliso sishukumisela ngayo kunye nokuqonda okuhlalutyo. Umlinganiselo ovulekile, ophezulu, ophantsi kunye osondeleyo (umyinge we-OHLC) ngumyinge wazo zonke izicwangciso ezidibeneyo.
Akukho ndawo efanelekileyo okanye engalunganga yokubonisa. Ingaba kusetyenziswa ukuvuleka, ukuphakama, okuphantsi okanye okufutshane okanye umyinge kuya kuxhomekeka kwingqiqo yokuhlalutya umthengisi ufuna ukuba avele kwisibonisi. Ngoxa usebenzisa ixabiso lokuvala yindlela eqhelekileyo yokubeka izikhombisi, kwaye iyasebenza, kunokubakho iimeko apho ukusebenzisa ezinye iinkcukacha zedatha kunika ingqiqo engcono.
Ngokomzekelo, ngexesha lokugqithisa , ukuba umthengisi ubukele ixabiso lentengo ehla ngaphantsi komyinge ohambahambayo (MA), ngoko usebenzisa ikhandlela eliphantsi kwekhandlela ngalinye njengoko igalelo le-MA lingenza ingqiqo ngakumbi kunokusebenzisa ukuvala.
Ngale ndlela, umyinge ohambahambayo uphulwa kuphela xa ibha yamanani ingena kwimilinganiselo ephakathi kwamanani emigangatho. Ingcamango efanayo ingasetyenziswa ngexesha lokudlula , kunye nokusebenzisa ibha yerhafu ephezulu ukubala umlinganiselo ohambayo. Oku akusi mfuneko, kuphela umzekelo wendlela izicwangciso ezinokuguqulwa ngayo ukufumana ukuqonda okunye. Nangona ukungaboni ngaso sonke isikhathi kuncinci, ukuba isalathisi isetyenziselwa ukubonelela ngeempawu zorhwebo, idatha yenkxaso iya kuba nefuthe ngqo kwi- profit benefit yalawo mqondiso .
Igama lokugqibela usebenzisa i-Open, High, Low okanye Vala kwiiNkcukacha zoBuchule
Zama ngezicwangciso ezahlukeneyo zaliphi na izibonakaliso ozisebenzisayo. Khetha izicwangciso ezisebenza kakuhle ekuhlalutheni kwakho kunye nendlela yokuthengisa . Akukho nto okanye ayilunganga, konke kuxhomekeke kwindlela isalathisi esetyenziswa ngayo. Kwezinye iimeko, umrhwebi angathanda ukusekela isalathisi sawo kwixabiso lokuvala, ngelixa umlinganiselo we-OHCL ungasebenza kangcono komnye umthengisi.
Iphakamileyo, iphantsi kwaye ivulekile nayo inokusebenza.
Ukuzama ukuba yiyiphi idatha yokufakelwa isebenza kakuhle kuwe, faka iinguqu eziliqela zesalathisi esifanayo kwitshati enye. Tshintsha idatha yenkalo nganye, ngoko unokubona ngokubonakalayo ukuba idatha yenkcazo iguqula isalathisi. Ukuba kuyimfuneko, tshintsha umbala walezi zibonakaliso ezahlukeneyo ukuze ubaxelele ngokwahlukileyo. Khetha ukhetho (s) olunikezela ingqiqo ecacileyo yesicwangciso okanye indlela yokuhlalutya oyisebenzisayo.
Ukuhlaziywa nguCory Mitchell, ngoJanuwari 2017.