Vuba,aluminiumibarura ryashyizwe ahagaragara na London Metal Exchange (LME) na Shanghai Futures Exchange (SHFE) byombi byerekana ko ibarura rya aluminiyumu rigabanuka vuba, mu gihe isoko rikomeje gukomera. Uru ruhererekane rwimpinduka ntirugaragaza gusa uko ubukungu bwifashe neza, ahubwo byerekana ko ibiciro bya aluminiyumu bishobora kuzana izamuka rishya.

Dukurikije amakuru yashyizwe ahagaragara na LME, ibarura rya aluminium ya LME ryageze ku rwego rwo hejuru mu myaka irenga ibiri ku ya 23 Gicurasi. Uru rwego rwo hejuru ntirwamaze igihe kinini, hanyuma ibarura ritangira kugabanuka. Cyane cyane mubyumweru bishize, urwego rwibarura rwakomeje kugabanuka. Amakuru yanyuma yerekana ko ibarura rya LME aluminium ryamanutse kuri toni 736200, urwego rwo hasi mumezi hafi atandatu. Ihinduka ryerekana ko nubwo itangwa ryambere rishobora kuba ryinshi, ibarura rikoreshwa vuba nkuko isoko ryiyongera vuba.

Muri icyo gihe, amakuru y’ibarura rya aluminium ya Shanghai yasohotse mu gihe cyashize nayo yerekanye icyerekezo cyo kumanuka. Mu cyumweru cyo ku ya 1 Ugushyingo, ibarura rya aluminium ya Shanghai ryagabanutseho 2,95% rigera kuri toni 274921, rigera ku gipimo gishya mu mezi hafi atatu. Aya makuru yemeza kandi ko hakenewe isoko rya aluminiyumu ku isi, kandi ikanagaragaza ko Ubushinwa, bumwe mu bunini ku isialuminiumabayikora n'abaguzi, igira ingaruka zikomeye kubiciro bya aluminiyumu ku isi kubera isoko ryayo.

Kugabanuka guhoraho mububiko bwa aluminiyumu no kuzamuka gukomeye kubisabwa ku isoko byazamuye hamwe ibiciro bya aluminium. Kubera ko ubukungu bw’isi bugenda bwiyongera buhoro buhoro, isabwa rya aluminiyumu mu bice bikiri mu nganda nk’inganda, ubwubatsi, n’imodoka nshya z’ingufu zigenda ziyongera. Cyane cyane mubijyanye n’imodoka nshya zingufu, aluminium, nkigice cyingenzi cyibikoresho byoroheje, irerekana iterambere ryihuse mubisabwa. Iyi myumvire ntabwo izamura agaciro kisoko rya aluminium gusa, ahubwo inatanga inkunga ikomeye yo kuzamuka kwibiciro bya aluminium.

Uruhande rwo gutanga isoko rya aluminiyumu ruhura nigitutu runaka. Mu myaka yashize, iterambere rya aluminiyumu ku isi ryaragabanutse, mu gihe ibiciro by’umusaruro bikomeje kwiyongera. Byongeye kandi, gukaza politiki y’ibidukikije byanagize ingaruka ku musaruro no gutanga aluminium. Izi ngingo zatumye habaho itangwa rya aluminiyumu ugereranije, bikarushaho kwiyongera kugabanya ibarura no kuzamuka kwibiciro bya aluminium.