Dow Jones Index: kutaridzika, kuverenga, zvinobatsira, kusagadzikana

Pamusoro pekushandurwa kwemaoko emarudzi akasiyana, kuongorora nekuongororwa kwemamiriro emusika kunoitwa. Muchiitiko ichi, chinzvimbo chinokosha chinotorwa neongororo dzemaoko. Chii chinonzi index index? Iyi inhamba inoratidzira simba kana nhamba yematengo emiganhu yakanyorwa pane imwe shanduko pane imwe nguva nenguva. Nhengo imwe neimwe yokutsinhanisa mari ine zvinyorwa zvayo : Dow Jones (DJI) nhamba yakabva kuNew York, Nikkei kubva kuJapan, Dax kubva kuGermany imwe, zvichingodaro. Muchikamu chino tichakurukura yekutanga yezvinyorwa zvinotanga kubuda - iyo inonzi index index DJI.

Kuonekwa

IAmerican Dow Jones Index yakagadzirirwa naCharles Dow pakupera kwaMay 1896 kuongorora kuchinja kwemaindasitiri ekutengeserana kwemisika. Pakutanga, nhamba yacho yaisanganisira makambani gumi nemaviri. Iye zvino nhamba iyi yasvika 30. Makambani aya anobatanidzwa mumatavi ose emabhizimusi, kunze kwekutakura, simba uye mvura. Kusarudzwa kwemakambani kwakaitwa naCharles Dow pachake, uye akabva atanga kuita vanyori vakuru nevanyori vemagazini "Wall Street Journal". Nhamba yacho inosanganisira makambani akadai seCoca-Cola, Microsoft, Walt Disney, Intel, McDonald's nevamwe.

Kuverenga

Pakutanga, dowedhi yeDow Jones yakaverengwa nehurongwa huri nyore: iyi ndiyo yaive yakawanda masvomhu yemari yemitengo yezvikamu zvekambani dzaisanganisira mairi. Panguva ino, kukosha kwenzoro kunoitwa zvakasiyana. Nzira yacho iri nyore: muwandu wehuwandu hweiyo inowanikwa zvikamu inoparadzaniswa nekururamisa chinokonzera (dudzidzi Dow). Izvi zvinoratidzira zvakaenzana nenhamba yekambani inopinda mu index. Nokuda kweizvi, chirevo chacho chinoshandurirwa ku aritemu chinoreva. Asi mushure mechinguva, zviitiko zvakadai sekushandura urongwa hwekambani uye kupatsanurana (kugovera zvikamu), zvakakosha zvakakosha Dow divisor. Pari zvino, kukosha kwayo kunopfuura 1, ndiko kuti, kukosha kwaDII kwakakura kukura kwezvikamu zvakatorwa mairi. Izvo zvinoreva shanduko yekuchinja ndeyekuti hapana zviitiko zvinokosha zvingakanganisa zvinorehwa uye zvinoramba zvichiri zvakafanana. Nokuda kweizvi, mutungamiri akachinjwa.

Batsirwa

1. Zviri nyore (pamwe nekuuya kwemudzidzisi, kuverenga kwakaoma zvakaoma) uye nyore kwekuverenga.

2. Nhoroondo yakareba. Dow Jones Index ndiyo chiratidzo cheAmerican market market. Kuongororwa kwemasimba ayo pamusoro penguva yakareba yakadaro kunotanga pane mikana yakawanda yevanyori nevadzidzisi.

Kukanganisika

1. Dow Jones rondedzero inoratidza mavhareji emitengo yemashesi, kwete kuenzanisa navo nehuwandu hwehutengo. Saka, inofanira kufungwa kana ichienzaniswa nechimwe chinhu chinokosha, icho chinogona kushanda sechikonzero chekuenzanisa uye chakasungirirwa kune rimwe zuva.

2. Kukanganisa kunonyanya kukosha ndiyo nzira iyo inotaridzwa, iyo iyo mitengo yemiganho yemakambani yakaiswa mukati mayo yakawedzerwa, uye ipapo chikamu chose chakaparadzaniswa nekururamisa chinokonzera (Dow divisor). Pakupedzisira, kunyange kana mari yekambani imwe iri pasi peyomumwe, asi panguva imwe chete mutengo wezvikamu zvayo yakakwirira, ine chinhu chinonyanya kukosha pane iyo index.

3. Kubatanidza makambani makumi matatu chete, nhamba yeDow Jones haina kutaridzika zvakanaka mubasa rehurukuro inoratidzira basa rose rekutengeswa kwemari. Dzimwe nguva, nokuda kwezvinangwa zvakanyanya, pamwe ne DJI, vaongorori vanoshandisa S & P 500.