Hiigsadaan World of dhaqaalaha

Dow Jones Industrial Celceliska index - index oo ka mid ah saamiyada Exchange waxay isku soddon shirkadaha waaweyn ee US. Abuuray ahaa tafatiraha sare ee wargayska WallStreetJournal Charles Dow ee 1884 iyo markii hore loo isticmaalaa keliya Falanqaynta gudaha xidhay.

In xaqiiqada dhabta ah ee suuqa maanta, Dow Jones magaca warshadaha kaliya baad ah in taariikhda, maxaa yeelay, inta badan xubnaha ku jira ay xisaab ma uchasnikami buuxa hurgufay off this.

Markii hore, index la xisaabinayaa xisaabta macnaheedu u dhexeeya qiimaha stock ka qaybgalayaasha oo dhan ka. Hadda waxa yar ka duwan. Qiimaha wadarta saamiyada oo dhan, waayo, qaybiye go'an, taas oo si joogto ah la beddelo joogo CORGI in shirkadaha rating waa la jebiyey ama ku milmaan. index ee ugu horaysay la daabacay goor dambe oo qarnigii sagaal iyo tobnaad ee 1896. Waxay ka koobnayd laba iyo toban shirkadood Maraykanka warshadaha badan oo waqti. Illaa iyo hadda oo kaliya "General Electric" ahaayeen in index oo ka mid ah shirkadaha ugu da'da weyn. Shirkadda ayaa ka tagay kooxda aqoonyahanada waa kaliya ee bilowgii qarnigii labaatanaad, dhowr sano, iyo ka dib waa ka qayb joogto ah.

Ka dib markii 1928, markii tirada shirkadaha ka qayb index ahaa 30, sida tiradoodu tahay halkii kana soo noqon maayo. wareeg Constant ku lug bedel lagu sameyo mid - laba shirkadood, laakiin waqti naxdin leh dhaqaale aad u daran oo la xiriira dhacdooyinka, kuwaas oo loo yaqaan "niyad-jabka weyn American," shirkadaha oo kaliya 7-8 ka xisaabinta rating soo duulay. Waxaa jiray muddo dhowr markii ka qaybgalayaasha rating badelin inta lagu guda jiro toddoba iyo siddeed iyo let.Byli labadan caadada tan iyo bilowgii afartameeyaha u todobaatanaadkii bartamihii.

First rating daabacay istaagay wax yar ka yar 41 dhibcood. Midkii kowaad wuxuu kun ayaa lagu gaarey kaliya ee bartamihii demoqaraadiyad-. In ka Sagaashameeyadii, markii US ahaa index koritaanka warshadaha kaliya waalan yimid qoraalka ee 5000, iyo 1999 mar hore 10 kun dhibcood. Bilowga laba koritaanka kun ee index ee si weyn u dhacay, gaar ahaan aad ugaga ahayd oo kaliya ka dib markii weeraro argagixiso oo ka dhacay New York.

Waxaa ka mid ah ceebaha ee index ku tilmaamay in uu siiyo oo keliya qiimaha stock hoose oo aan la barbardhigo qiimaha salka, maxaa yeelay index lala simi karaa oo keliya iyadoo qiimaha kale ee la mid ah. Laakiin caymiska waa keliya 30, xitaa naftooda waaweyn, shirkadaha ha siiyo fikrad cad ah oo ku saabsan xaaladda suuqa.

The sheegyada ee index ee xilligan ka jira dunida shirkadaha caanka ah sida "Coca-Cola", "Disney," "Boeing", "McDonald ee" iyo kuwo kale oo badan.

In kasta oo in index ah "Dow Jones" ayaa weli qiimo ugu da'da weyn oo ugu ixtiraamo dhammaan dunida ee la garanayo ee stock, iyo rating deggan yahay mid ka mid ah barometers xasiloonida dunida dhaqaale.