Musi wa4 Kurume, 2026, maererano nemishumo yenhau dzekunze, hofori yepasi rose yekuchera migodhi Rio Tinto iri kufunga zvakadzama nezvekutangazve kugona kwayo kugadzira aruminiyamu isina kugadzirwa paTe Wai Point aruminiyamu smelter pedyo neBluff, New Zealand - iyo nhamba 4 electrolytic series. Kubatsira kukuru kwechirongwa ichi chekutangazve ikuwedzera kuri kuramba kuchiitika kwemitengo yearuminiyamu yepasi rose, izvo zvakavandudza zvakanyanya kugona kwepurojekiti iyi mune zvemari.

Zvinonzi mitengo yearuminiyamu yepasi rose yave kushanda zvakanaka munguva pfupi yapfuura, ichipfuura $3,000 patani uye parizvino iri pedyo nepamusoro pe $3,148, zvichiratidza kuwedzera kwe24% kubva pakupera kwaKurume gore rino. Seri kwekukwira kwemitengo uku pane zvinhu zvakaita sekuwedzera kuri kutarisirwa kwemusiyano wepasi rose wekudiwa kwearuminiyamu yemagetsi uye kusimba kwekupa nekuda kwekuvharwa kwemamwe magetsi.zvirimwa zvearuminiyamu, izvo zvakawedzera kukwidza kukosha kwemitengo yearuminiyamu uye zvakaita kuti kugadzirwa kwearuminiyamu kwaisamboshanda nekuda kwematambudziko emari kunofanirwa kutangazve. Zvakakosha kuziva kuti mutengo wearuminiyamu weLondon Metal Exchange wakasvika pamadhora zviuru zvitatu nemazana maviri nemakumi mashanu nemana patani panguva yekutengeserana musi wa4 Kurume, nekuwedzera kweanopfuura 3.8% mukati mezuva, zvichiisa kukwira kutsva munguva pfupi yapfuura. Kutarisa pamusika kune mafambiro anotevera emitengo yearuminiyamu kuri kuramba kuchikwira.

Ruzivo rweveruzhinji runoratidza kuti nhamba 4 yemagetsi eTe Wai Point aluminium smelter yakamanikidzwa kumisa kugadzirwa pakutanga kweCOVID-19 muna 2020 uye yave isina kushanda kubvira ipapo. Senzvimbo yakakosha yekugadzira aluminium yeRio Tinto muNew Zealand, smelter inovimba zvakanyanya nemagetsi, uye mitengo yemagetsi ndiyo chinhu chikuru chinokanganisa kutangazve kwayo. Kubva muna 2024, Rio Tinto yakanga yatanga kugadzirira kwekutanga uye yakatanga kukumbira mazano ekushandira pamwe kubva kune vanopa magetsi vanofarira kutsigira hurongwa hwayo hwekutangazve, vachiisa hwaro hwekutangazve kwekugona. Izvi zvisati zvaitika, smelter yakanga yasvika pachibvumirano chekushandira pamwe kwenguva refu nevanopa magetsi vakawanda, ichipa vimbiso dzekutanga dzekugadzira nekushanda.

Nezvekufambira mberi kwekutangazve kwesimba rekugadzira uku, mutauriri weRio Tinto akataura zvakajeka kuti sarudzo yekupedzisira pakutangwazve kwesimba haisati yaitwa, asi hurukuro nevanopa magetsi dziri kufambira mberi zvishoma nezvishoma, uye basa rekugadzirira rakakodzera riri kuitwawo nenzira yakarongeka. Vari mukati meindasitiri vanoongorora kuti kana electrolysis series yenhamba 4 ikatangwazve zvinobudirira, zvichaderedza kushaikwa kwearuminiyamu yemagetsi pasi rose, uye panguva imwe chete, zvichabatsirawo Rio Tinto kutora mikana iripo yemusika yemitengo yakakwira yearuminiyamu uye kuwedzera purofiti yekambani.

Kubva pamaonero emamiriro emusika, musika wepasi rose wearuminiyamu wave nekufambira mberi kwakasimba kubva pakutanga kwa2026. Mutengo wearuminiyamu weLME wemwedzi mitatu wasvika pakakwirira pe $3,295.5 patani, zvichiratidza mwero wepamusoro kubva muna Kubvumbi 2022. Kukwira kwemitengo yearuminiyamu kunokonzerwa nemigumisiro yezvinhu zvakasiyana-siyana, kusanganisira kuongororwazve kwekushomeka kwezviwanikwa, kugadziriswa kwemitengo yesimba, uye mari yekuwedzera njodzi dzezvematongerwo enyika. Mushumo wekutsvagisa waGoldman Sachs unofanotaura kuti avhareji yemutengo wearuminiyamu yeLondon metal exchange (LME) muhafu yekutanga ya2026 ichave inosvika $3,150 patani. Kana kukanganiswa kwemagetsi kukaramba kuripo, mitengo yearuminiyamu inogona kutokwira kusvika $3,600 patani muzvikamu, izvo zvichapa nharaunda yakanaka yemusika kuti Rio Tinto itangezve kugona kwayo kugadzira zvinhu isina basa.