Ngokwemibiko yabezindaba yangaphandle ngomhlaka-29 Meyi, umhlaba wonkei-aluminiumUmkhiqizi ucaphune u-$175 ngethani ukuze i-aluminium premium ithunyelwe eJapane ngekota yesithathu yalo nyaka, ephakeme ngo-18-21% kunenani lekota yesibili. Le khotheshini ekhulayo ngokungangabazeki iveza ukungezwani kwamanje kwesidingo sokuhlinzekwa okubhekene nemakethe yomhlaba wonke ye-aluminium.

 
I-aluminium premium, njengomehluko phakathi kwentengo ye-aluminium kanye nenani lokuma, imvamisa ithathwa njenge-barometer yokuhlinzeka nokufunwa kwemakethe. Engxenyeni yesibili yalo nyaka, abathengi baseJapane bavumile ukukhokha i-premium ye-$ 145 kuya ku-$ 148 ngethani le-aluminium, elikhuphuke uma liqhathaniswa nekota edlule. Kodwa njengoba singena engxenyeni yesithathu, ukukhuphuka kwezintengo ze-aluminium premium kuphawuleka nakakhulu, okubonisa ukuthi ukushuba kokuhlinzeka emakethe ye-aluminium kukhula njalo.
Imbangela yalesi simo esishubile ilele ekungalinganini kwesidingo sokuhlinzekwa kwempahla emakethe ye-aluminium yomhlaba wonke. Ngakolunye uhlangothi, ukwanda okuqhubekayo kwesidingo sokusetshenziswa kwe-aluminium esifundeni saseYurophu kuholele ekutheni abakhiqizi be-aluminium emhlabeni wonke baphendukele emakethe yaseYurophu, ngaleyo ndlela banciphise ukutholakala kwe-aluminium esifundeni sase-Asia. Lokhu kudluliselwa kokuhlinzekwa kwesifunda kukhulise ukushoda kokuhlinzekwa kwe-aluminium esifundeni sase-Asia, ikakhulukazi emakethe yaseJapan.

 
Ngakolunye uhlangothi, i-aluminium premium eNyakatho Melika iphakeme kakhulu kunaleyo yase-Asia, ephinde igqamise ukungalingani emakethe ye-aluminium yomhlaba wonke. Lokhu kungalingani akubonakali kuphela esifundeni, kodwa nasemhlabeni jikelele. Ngokusimama komnotho womhlaba, isidingo se-aluminium sikhula kancane kancane, kodwa ukuhlinzekwa akuzange kugcinwe ngesikhathi, okuholela ekwenyukeni okuqhubekayo kwamanani e-aluminium.

 
Naphezu kokutholakala okuqinile emakethe ye-aluminium yomhlaba wonke, abathengi be-aluminium baseJapane bakholelwa ukuthi izingcaphuno ezivela kubahlinzeki be-aluminium baphesheya ziphezulu kakhulu. Lokhu kungenxa yesidingo esintengayo se-aluminium ezimbonini zasekhaya nezakhayo zase-Japan, kanye nempahla eningi ye-aluminium yasekhaya e-Japan. Ngakho-ke, abathengi be-aluminium baseJapane bayaqaphela mayelana nezingcaphuno ezivela kubahlinzeki be-aluminium baphesheya kwezilwandle.